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Seaside/SpyCustom/imgui/imgui_internal.h

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#pragma once
#ifndef IMGUI_DISABLE
#ifndef IMGUI_VERSION
#error Must include imgui.h before imgui_internal.h
#endif
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <limits.h>
#ifdef _MSC_VER
#pragma warning (push)
#pragma warning (disable: 4251)
#endif
#if defined(__clang__)
#pragma clang diagnostic push
#if __has_warning("-Wunknown-warning-option")
#pragma clang diagnostic ignored "-Wunknown-warning-option"
#endif
#pragma clang diagnostic ignored "-Wunknown-pragmas"
#pragma clang diagnostic ignored "-Wunused-function"
#pragma clang diagnostic ignored "-Wmissing-prototypes"
#pragma clang diagnostic ignored "-Wold-style-cast"
#pragma clang diagnostic ignored "-Wzero-as-null-pointer-constant"
#pragma clang diagnostic ignored "-Wdouble-promotion"
#pragma clang diagnostic ignored "-Wimplicit-int-float-conversion"
#elif defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wclass-memaccess"
#endif
#ifdef IMGUI_DISABLE_FORMAT_STRING_FUNCTIONS
#error Use IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS
#endif
#ifdef IMGUI_DISABLE_MATH_FUNCTIONS
#error Use IMGUI_DISABLE_DEFAULT_MATH_FUNCTIONS
#endif
#ifndef IMGUI_ENABLE_FREETYPE
#define IMGUI_ENABLE_STB_TRUETYPE
#endif
struct ImBitVector;
struct ImRect;
struct ImDrawDataBuilder;
struct ImDrawListSharedData;
struct ImGuiColorMod;
struct ImGuiContext;
struct ImGuiContextHook;
struct ImGuiDataTypeInfo;
struct ImGuiGroupData;
struct ImGuiInputTextState;
struct ImGuiLastItemDataBackup;
struct ImGuiMenuColumns;
struct ImGuiNavMoveResult;
struct ImGuiMetricsConfig;
struct ImGuiNextWindowData;
struct ImGuiNextItemData;
struct ImGuiOldColumnData;
struct ImGuiOldColumns;
struct ImGuiPopupData;
struct ImGuiSettingsHandler;
struct ImGuiStackSizes;
struct ImGuiStyleMod;
struct ImGuiTabBar;
struct ImGuiTabItem;
struct ImGuiTable;
struct ImGuiTableColumn;
struct ImGuiTableSettings;
struct ImGuiTableColumnsSettings;
struct ImGuiWindow;
struct ImGuiWindowTempData;
struct ImGuiWindowSettings;
typedef int ImGuiLayoutType;
typedef int ImGuiItemFlags;
typedef int ImGuiItemStatusFlags;
typedef int ImGuiOldColumnFlags;
typedef int ImGuiNavHighlightFlags;
typedef int ImGuiNavDirSourceFlags;
typedef int ImGuiNavMoveFlags;
typedef int ImGuiNextItemDataFlags;
typedef int ImGuiNextWindowDataFlags;
typedef int ImGuiSeparatorFlags;
typedef int ImGuiTextFlags;
typedef int ImGuiTooltipFlags;
typedef void (*ImGuiErrorLogCallback)(void* user_data, const char* fmt, ...);
#ifndef GImGui
extern IMGUI_API ImGuiContext* GImGui;
#endif
namespace ImStb
{
#undef STB_TEXTEDIT_STRING
#undef STB_TEXTEDIT_CHARTYPE
#define STB_TEXTEDIT_STRING ImGuiInputTextState
#define STB_TEXTEDIT_CHARTYPE ImWchar
#define STB_TEXTEDIT_GETWIDTH_NEWLINE (-1.0f)
#define STB_TEXTEDIT_UNDOSTATECOUNT 99
#define STB_TEXTEDIT_UNDOCHARCOUNT 999
#include "imstb_textedit.h"
}
#ifndef IMGUI_DEBUG_LOG
#define IMGUI_DEBUG_LOG(_FMT,...) printf("[%05d] " _FMT, GImGui->FrameCount, __VA_ARGS__)
#endif
#define IMGUI_DEBUG_LOG_POPUP(...) ((void)0)
#define IMGUI_DEBUG_LOG_NAV(...) ((void)0)
#if (__cplusplus >= 201100) || (defined(_MSVC_LANG) && _MSVC_LANG >= 201100)
#define IM_STATIC_ASSERT(_COND) static_assert(_COND, "")
#else
#define IM_STATIC_ASSERT(_COND) typedef char static_assertion_##__line__[(_COND)?1:-1]
#endif
#ifdef IMGUI_DEBUG_PARANOID
#define IM_ASSERT_PARANOID(_EXPR) IM_ASSERT(_EXPR)
#else
#define IM_ASSERT_PARANOID(_EXPR)
#endif
#ifndef IM_ASSERT_USER_ERROR
#define IM_ASSERT_USER_ERROR(_EXP,_MSG) IM_ASSERT((_EXP) && _MSG)
#endif
#define IM_PI 3.14159265358979323846f
#ifdef _WIN32
#define IM_NEWLINE "\r\n"
#else
#define IM_NEWLINE "\n"
#endif
#define IM_TABSIZE (4)
#define IM_F32_TO_INT8_UNBOUND(_VAL) ((int)((_VAL) * 255.0f + ((_VAL)>=0 ? 0.5f : -0.5f)))
#define IM_F32_TO_INT8_SAT(_VAL) ((int)(ImSaturate(_VAL) * 255.0f + 0.5f))
#define IM_FLOOR(_VAL) ((float)(int)(_VAL))
#define IM_ROUND(_VAL) ((float)(int)((_VAL) + 0.5f))
#ifdef _MSC_VER
#define IMGUI_CDECL __cdecl
#else
#define IMGUI_CDECL
#endif
#ifndef IM_DEBUG_BREAK
#if defined(__clang__)
#define IM_DEBUG_BREAK() __builtin_debugtrap()
#elif defined (_MSC_VER)
#define IM_DEBUG_BREAK() __debugbreak()
#else
#define IM_DEBUG_BREAK() IM_ASSERT(0)
#endif
#endif
IMGUI_API ImGuiID ImHashData(const void* data, size_t data_size, ImU32 seed = 0);
IMGUI_API ImGuiID ImHashStr(const char* data, size_t data_size = 0, ImU32 seed = 0);
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
static inline ImGuiID ImHash(const void* data, int size, ImU32 seed = 0) { return size ? ImHashData(data, (size_t)size, seed) : ImHashStr((const char*)data, 0, seed); }
#endif
#define ImQsort qsort
IMGUI_API ImU32 ImAlphaBlendColors(ImU32 col_a, ImU32 col_b);
static inline bool ImIsPowerOfTwo(int v) { return v != 0 && (v & (v - 1)) == 0; }
static inline bool ImIsPowerOfTwo(ImU64 v) { return v != 0 && (v & (v - 1)) == 0; }
static inline int ImUpperPowerOfTwo(int v) { v--; v |= v >> 1; v |= v >> 2; v |= v >> 4; v |= v >> 8; v |= v >> 16; v++; return v; }
IMGUI_API int ImStricmp(const char* str1, const char* str2);
IMGUI_API int ImStrnicmp(const char* str1, const char* str2, size_t count);
IMGUI_API void ImStrncpy(char* dst, const char* src, size_t count);
IMGUI_API char* ImStrdup(const char* str);
IMGUI_API char* ImStrdupcpy(char* dst, size_t* p_dst_size, const char* str);
IMGUI_API const char* ImStrchrRange(const char* str_begin, const char* str_end, char c);
IMGUI_API int ImStrlenW(const ImWchar* str);
IMGUI_API const char* ImStreolRange(const char* str, const char* str_end);
IMGUI_API const ImWchar*ImStrbolW(const ImWchar* buf_mid_line, const ImWchar* buf_begin);
IMGUI_API const char* ImStristr(const char* haystack, const char* haystack_end, const char* needle, const char* needle_end);
IMGUI_API void ImStrTrimBlanks(char* str);
IMGUI_API const char* ImStrSkipBlank(const char* str);
IMGUI_API int ImFormatString(char* buf, size_t buf_size, const char* fmt, ...) IM_FMTARGS(3);
IMGUI_API int ImFormatStringV(char* buf, size_t buf_size, const char* fmt, va_list args) IM_FMTLIST(3);
IMGUI_API const char* ImParseFormatFindStart(const char* format);
IMGUI_API const char* ImParseFormatFindEnd(const char* format);
IMGUI_API const char* ImParseFormatTrimDecorations(const char* format, char* buf, size_t buf_size);
IMGUI_API int ImParseFormatPrecision(const char* format, int default_value);
static inline bool ImCharIsBlankA(char c) { return c == ' ' || c == '\t'; }
static inline bool ImCharIsBlankW(unsigned int c) { return c == ' ' || c == '\t' || c == 0x3000; }
IMGUI_API int ImTextStrToUtf8(char* buf, int buf_size, const ImWchar* in_text, const ImWchar* in_text_end);
IMGUI_API int ImTextCharFromUtf8(unsigned int* out_char, const char* in_text, const char* in_text_end);
IMGUI_API int ImTextStrFromUtf8(ImWchar* buf, int buf_size, const char* in_text, const char* in_text_end, const char** in_remaining = NULL);
IMGUI_API int ImTextCountCharsFromUtf8(const char* in_text, const char* in_text_end);
IMGUI_API int ImTextCountUtf8BytesFromChar(const char* in_text, const char* in_text_end);
IMGUI_API int ImTextCountUtf8BytesFromStr(const ImWchar* in_text, const ImWchar* in_text_end);
#ifdef IMGUI_DEFINE_MATH_OPERATORS
static inline ImVec2 operator*(const ImVec2& lhs, const float rhs) { return ImVec2(lhs.x * rhs, lhs.y * rhs); }
static inline ImVec2 operator/(const ImVec2& lhs, const float rhs) { return ImVec2(lhs.x / rhs, lhs.y / rhs); }
static inline ImVec2 operator+(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(lhs.x + rhs.x, lhs.y + rhs.y); }
static inline ImVec2 operator-(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(lhs.x - rhs.x, lhs.y - rhs.y); }
static inline ImVec2 operator*(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(lhs.x * rhs.x, lhs.y * rhs.y); }
static inline ImVec2 operator/(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(lhs.x / rhs.x, lhs.y / rhs.y); }
static inline ImVec2& operator*=(ImVec2& lhs, const float rhs) { lhs.x *= rhs; lhs.y *= rhs; return lhs; }
static inline ImVec2& operator/=(ImVec2& lhs, const float rhs) { lhs.x /= rhs; lhs.y /= rhs; return lhs; }
static inline ImVec2& operator+=(ImVec2& lhs, const ImVec2& rhs) { lhs.x += rhs.x; lhs.y += rhs.y; return lhs; }
static inline ImVec2& operator-=(ImVec2& lhs, const ImVec2& rhs) { lhs.x -= rhs.x; lhs.y -= rhs.y; return lhs; }
static inline ImVec2& operator*=(ImVec2& lhs, const ImVec2& rhs) { lhs.x *= rhs.x; lhs.y *= rhs.y; return lhs; }
static inline ImVec2& operator/=(ImVec2& lhs, const ImVec2& rhs) { lhs.x /= rhs.x; lhs.y /= rhs.y; return lhs; }
static inline ImVec4 operator+(const ImVec4& lhs, const ImVec4& rhs) { return ImVec4(lhs.x + rhs.x, lhs.y + rhs.y, lhs.z + rhs.z, lhs.w + rhs.w); }
static inline ImVec4 operator-(const ImVec4& lhs, const ImVec4& rhs) { return ImVec4(lhs.x - rhs.x, lhs.y - rhs.y, lhs.z - rhs.z, lhs.w - rhs.w); }
static inline ImVec4 operator*(const ImVec4& lhs, const ImVec4& rhs) { return ImVec4(lhs.x * rhs.x, lhs.y * rhs.y, lhs.z * rhs.z, lhs.w * rhs.w); }
#endif
#ifdef IMGUI_DISABLE_FILE_FUNCTIONS
#define IMGUI_DISABLE_DEFAULT_FILE_FUNCTIONS
typedef void* ImFileHandle;
static inline ImFileHandle ImFileOpen(const char*, const char*) { return NULL; }
static inline bool ImFileClose(ImFileHandle) { return false; }
static inline ImU64 ImFileGetSize(ImFileHandle) { return (ImU64)-1; }
static inline ImU64 ImFileRead(void*, ImU64, ImU64, ImFileHandle) { return 0; }
static inline ImU64 ImFileWrite(const void*, ImU64, ImU64, ImFileHandle) { return 0; }
#endif
#ifndef IMGUI_DISABLE_DEFAULT_FILE_FUNCTIONS
typedef FILE* ImFileHandle;
IMGUI_API ImFileHandle ImFileOpen(const char* filename, const char* mode);
IMGUI_API bool ImFileClose(ImFileHandle file);
IMGUI_API ImU64 ImFileGetSize(ImFileHandle file);
IMGUI_API ImU64 ImFileRead(void* data, ImU64 size, ImU64 count, ImFileHandle file);
IMGUI_API ImU64 ImFileWrite(const void* data, ImU64 size, ImU64 count, ImFileHandle file);
#else
#define IMGUI_DISABLE_TTY_FUNCTIONS
#endif
IMGUI_API void* ImFileLoadToMemory(const char* filename, const char* mode, size_t* out_file_size = NULL, int padding_bytes = 0);
#ifndef IMGUI_DISABLE_DEFAULT_MATH_FUNCTIONS
#define ImFabs(X) fabsf(X)
#define ImSqrt(X) sqrtf(X)
#define ImFmod(X, Y) fmodf((X), (Y))
#define ImCos(X) cosf(X)
#define ImSin(X) sinf(X)
#define ImAcos(X) acosf(X)
#define ImAtan2(Y, X) atan2f((Y), (X))
#define ImAtof(STR) atof(STR)
#define ImFloorStd(X) floorf(X)
#define ImCeil(X) ceilf(X)
static inline float ImPow(float x, float y) { return powf(x, y); }
static inline double ImPow(double x, double y) { return pow(x, y); }
static inline float ImLog(float x) { return logf(x); }
static inline double ImLog(double x) { return log(x); }
static inline float ImAbs(float x) { return fabsf(x); }
static inline double ImAbs(double x) { return fabs(x); }
static inline float ImSign(float x) { return (x < 0.0f) ? -1.0f : ((x > 0.0f) ? 1.0f : 0.0f); }
static inline double ImSign(double x) { return (x < 0.0) ? -1.0 : ((x > 0.0) ? 1.0 : 0.0); }
#endif
template<typename T> static inline T ImMin(T lhs, T rhs) { return lhs < rhs ? lhs : rhs; }
template<typename T> static inline T ImMax(T lhs, T rhs) { return lhs >= rhs ? lhs : rhs; }
template<typename T> static inline T ImClamp(T v, T mn, T mx) { return (v < mn) ? mn : (v > mx) ? mx : v; }
template<typename T> static inline T ImLerp(T a, T b, float t) { return (T)(a + (b - a) * t); }
template<typename T> static inline void ImSwap(T& a, T& b) { T tmp = a; a = b; b = tmp; }
template<typename T> static inline T ImAddClampOverflow(T a, T b, T mn, T mx) { if (b < 0 && (a < mn - b)) return mn; if (b > 0 && (a > mx - b)) return mx; return a + b; }
template<typename T> static inline T ImSubClampOverflow(T a, T b, T mn, T mx) { if (b > 0 && (a < mn + b)) return mn; if (b < 0 && (a > mx + b)) return mx; return a - b; }
static inline ImVec2 ImMin(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(lhs.x < rhs.x ? lhs.x : rhs.x, lhs.y < rhs.y ? lhs.y : rhs.y); }
static inline ImVec2 ImMax(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(lhs.x >= rhs.x ? lhs.x : rhs.x, lhs.y >= rhs.y ? lhs.y : rhs.y); }
static inline ImVec2 ImClamp(const ImVec2& v, const ImVec2& mn, ImVec2 mx) { return ImVec2((v.x < mn.x) ? mn.x : (v.x > mx.x) ? mx.x : v.x, (v.y < mn.y) ? mn.y : (v.y > mx.y) ? mx.y : v.y); }
static inline ImVec2 ImLerp(const ImVec2& a, const ImVec2& b, float t) { return ImVec2(a.x + (b.x - a.x) * t, a.y + (b.y - a.y) * t); }
static inline ImVec2 ImLerp(const ImVec2& a, const ImVec2& b, const ImVec2& t) { return ImVec2(a.x + (b.x - a.x) * t.x, a.y + (b.y - a.y) * t.y); }
static inline ImVec4 ImLerp(const ImVec4& a, const ImVec4& b, float t) { return ImVec4(a.x + (b.x - a.x) * t, a.y + (b.y - a.y) * t, a.z + (b.z - a.z) * t, a.w + (b.w - a.w) * t); }
static inline float ImSaturate(float f) { return (f < 0.0f) ? 0.0f : (f > 1.0f) ? 1.0f : f; }
static inline float ImLengthSqr(const ImVec2& lhs) { return (lhs.x * lhs.x) + (lhs.y * lhs.y); }
static inline float ImLengthSqr(const ImVec4& lhs) { return (lhs.x * lhs.x) + (lhs.y * lhs.y) + (lhs.z * lhs.z) + (lhs.w * lhs.w); }
static inline float ImInvLength(const ImVec2& lhs, float fail_value) { float d = (lhs.x * lhs.x) + (lhs.y * lhs.y); if (d > 0.0f) return 1.0f / ImSqrt(d); return fail_value; }
static inline float ImFloor(float f) { return (float)(int)(f); }
static inline ImVec2 ImFloor(const ImVec2& v) { return ImVec2((float)(int)(v.x), (float)(int)(v.y)); }
static inline int ImModPositive(int a, int b) { return (a + b) % b; }
static inline float ImDot(const ImVec2& a, const ImVec2& b) { return a.x * b.x + a.y * b.y; }
static inline ImVec2 ImRotate(const ImVec2& v, float cos_a, float sin_a) { return ImVec2(v.x * cos_a - v.y * sin_a, v.x * sin_a + v.y * cos_a); }
static inline float ImLinearSweep(float current, float target, float speed) { if (current < target) return ImMin(current + speed, target); if (current > target) return ImMax(current - speed, target); return current; }
static inline ImVec2 ImMul(const ImVec2& lhs, const ImVec2& rhs) { return ImVec2(lhs.x * rhs.x, lhs.y * rhs.y); }
IMGUI_API ImVec2 ImBezierCubicCalc(const ImVec2& p1, const ImVec2& p2, const ImVec2& p3, const ImVec2& p4, float t);
IMGUI_API ImVec2 ImBezierCubicClosestPoint(const ImVec2& p1, const ImVec2& p2, const ImVec2& p3, const ImVec2& p4, const ImVec2& p, int num_segments);
IMGUI_API ImVec2 ImBezierCubicClosestPointCasteljau(const ImVec2& p1, const ImVec2& p2, const ImVec2& p3, const ImVec2& p4, const ImVec2& p, float tess_tol);
IMGUI_API ImVec2 ImBezierQuadraticCalc(const ImVec2& p1, const ImVec2& p2, const ImVec2& p3, float t);
IMGUI_API ImVec2 ImLineClosestPoint(const ImVec2& a, const ImVec2& b, const ImVec2& p);
IMGUI_API bool ImTriangleContainsPoint(const ImVec2& a, const ImVec2& b, const ImVec2& c, const ImVec2& p);
IMGUI_API ImVec2 ImTriangleClosestPoint(const ImVec2& a, const ImVec2& b, const ImVec2& c, const ImVec2& p);
IMGUI_API void ImTriangleBarycentricCoords(const ImVec2& a, const ImVec2& b, const ImVec2& c, const ImVec2& p, float& out_u, float& out_v, float& out_w);
inline float ImTriangleArea(const ImVec2& a, const ImVec2& b, const ImVec2& c) { return ImFabs((a.x * (b.y - c.y)) + (b.x * (c.y - a.y)) + (c.x * (a.y - b.y))) * 0.5f; }
IMGUI_API ImGuiDir ImGetDirQuadrantFromDelta(float dx, float dy);
struct ImVec1
{
float x;
ImVec1() { x = 0.0f; }
ImVec1(float _x) { x = _x; }
};
struct ImVec2ih
{
short x, y;
ImVec2ih() { x = y = 0; }
ImVec2ih(short _x, short _y) { x = _x; y = _y; }
explicit ImVec2ih(const ImVec2& rhs) { x = (short)rhs.x; y = (short)rhs.y; }
};
struct IMGUI_API ImRect
{
ImVec2 Min;
ImVec2 Max;
ImRect() : Min(0.0f, 0.0f), Max(0.0f, 0.0f) {}
ImRect(const ImVec2& min, const ImVec2& max) : Min(min), Max(max) {}
ImRect(const ImVec4& v) : Min(v.x, v.y), Max(v.z, v.w) {}
ImRect(float x1, float y1, float x2, float y2) : Min(x1, y1), Max(x2, y2) {}
ImVec2 GetCenter() const { return ImVec2((Min.x + Max.x) * 0.5f, (Min.y + Max.y) * 0.5f); }
ImVec2 GetSize() const { return ImVec2(Max.x - Min.x, Max.y - Min.y); }
float GetWidth() const { return Max.x - Min.x; }
float GetHeight() const { return Max.y - Min.y; }
ImVec2 GetTL() const { return Min; }
ImVec2 GetTR() const { return ImVec2(Max.x, Min.y); }
ImVec2 GetBL() const { return ImVec2(Min.x, Max.y); }
ImVec2 GetBR() const { return Max; }
bool Contains(const ImVec2& p) const { return p.x >= Min.x && p.y >= Min.y && p.x < Max.x && p.y < Max.y; }
bool Contains(const ImRect& r) const { return r.Min.x >= Min.x && r.Min.y >= Min.y && r.Max.x <= Max.x && r.Max.y <= Max.y; }
bool Overlaps(const ImRect& r) const { return r.Min.y < Max.y && r.Max.y > Min.y && r.Min.x < Max.x && r.Max.x > Min.x; }
void Add(const ImVec2& p) { if (Min.x > p.x) Min.x = p.x; if (Min.y > p.y) Min.y = p.y; if (Max.x < p.x) Max.x = p.x; if (Max.y < p.y) Max.y = p.y; }
void Add(const ImRect& r) { if (Min.x > r.Min.x) Min.x = r.Min.x; if (Min.y > r.Min.y) Min.y = r.Min.y; if (Max.x < r.Max.x) Max.x = r.Max.x; if (Max.y < r.Max.y) Max.y = r.Max.y; }
void Expand(const float amount) { Min.x -= amount; Min.y -= amount; Max.x += amount; Max.y += amount; }
void Expand(const ImVec2& amount) { Min.x -= amount.x; Min.y -= amount.y; Max.x += amount.x; Max.y += amount.y; }
void Translate(const ImVec2& d) { Min.x += d.x; Min.y += d.y; Max.x += d.x; Max.y += d.y; }
void TranslateX(float dx) { Min.x += dx; Max.x += dx; }
void TranslateY(float dy) { Min.y += dy; Max.y += dy; }
void ClipWith(const ImRect& r) { Min = ImMax(Min, r.Min); Max = ImMin(Max, r.Max); }
void ClipWithFull(const ImRect& r) { Min = ImClamp(Min, r.Min, r.Max); Max = ImClamp(Max, r.Min, r.Max); }
void Floor() { Min.x = IM_FLOOR(Min.x); Min.y = IM_FLOOR(Min.y); Max.x = IM_FLOOR(Max.x); Max.y = IM_FLOOR(Max.y); }
bool IsInverted() const { return Min.x > Max.x || Min.y > Max.y; }
ImVec4 ToVec4() const { return ImVec4(Min.x, Min.y, Max.x, Max.y); }
};
inline bool ImBitArrayTestBit(const ImU32* arr, int n) { ImU32 mask = (ImU32)1 << (n & 31); return (arr[n >> 5] & mask) != 0; }
inline void ImBitArrayClearBit(ImU32* arr, int n) { ImU32 mask = (ImU32)1 << (n & 31); arr[n >> 5] &= ~mask; }
inline void ImBitArraySetBit(ImU32* arr, int n) { ImU32 mask = (ImU32)1 << (n & 31); arr[n >> 5] |= mask; }
inline void ImBitArraySetBitRange(ImU32* arr, int n, int n2)
{
n2--;
while (n <= n2)
{
int a_mod = (n & 31);
int b_mod = (n2 > (n | 31) ? 31 : (n2 & 31)) + 1;
ImU32 mask = (ImU32)(((ImU64)1 << b_mod) - 1) & ~(ImU32)(((ImU64)1 << a_mod) - 1);
arr[n >> 5] |= mask;
n = (n + 32) & ~31;
}
}
template<int BITCOUNT>
struct IMGUI_API ImBitArray
{
ImU32 Storage[(BITCOUNT + 31) >> 5];
ImBitArray() { }
void ClearAllBits() { memset(Storage, 0, sizeof(Storage)); }
void SetAllBits() { memset(Storage, 255, sizeof(Storage)); }
bool TestBit(int n) const { IM_ASSERT(n < BITCOUNT); return ImBitArrayTestBit(Storage, n); }
void SetBit(int n) { IM_ASSERT(n < BITCOUNT); ImBitArraySetBit(Storage, n); }
void ClearBit(int n) { IM_ASSERT(n < BITCOUNT); ImBitArrayClearBit(Storage, n); }
void SetBitRange(int n, int n2) { ImBitArraySetBitRange(Storage, n, n2); }
};
struct IMGUI_API ImBitVector
{
ImVector<ImU32> Storage;
void Create(int sz) { Storage.resize((sz + 31) >> 5); memset(Storage.Data, 0, (size_t)Storage.Size * sizeof(Storage.Data[0])); }
void Clear() { Storage.clear(); }
bool TestBit(int n) const { IM_ASSERT(n < (Storage.Size << 5)); return ImBitArrayTestBit(Storage.Data, n); }
void SetBit(int n) { IM_ASSERT(n < (Storage.Size << 5)); ImBitArraySetBit(Storage.Data, n); }
void ClearBit(int n) { IM_ASSERT(n < (Storage.Size << 5)); ImBitArrayClearBit(Storage.Data, n); }
};
template<typename T>
struct ImSpan
{
T* Data;
T* DataEnd;
inline ImSpan() { Data = DataEnd = NULL; }
inline ImSpan(T* data, int size) { Data = data; DataEnd = data + size; }
inline ImSpan(T* data, T* data_end) { Data = data; DataEnd = data_end; }
inline void set(T* data, int size) { Data = data; DataEnd = data + size; }
inline void set(T* data, T* data_end) { Data = data; DataEnd = data_end; }
inline int size() const { return (int)(ptrdiff_t)(DataEnd - Data); }
inline int size_in_bytes() const { return (int)(ptrdiff_t)(DataEnd - Data) * (int)sizeof(T); }
inline T& operator[](int i) { T* p = Data + i; IM_ASSERT(p >= Data && p < DataEnd); return *p; }
inline const T& operator[](int i) const { const T* p = Data + i; IM_ASSERT(p >= Data && p < DataEnd); return *p; }
inline T* begin() { return Data; }
inline const T* begin() const { return Data; }
inline T* end() { return DataEnd; }
inline const T* end() const { return DataEnd; }
inline int index_from_ptr(const T* it) const { IM_ASSERT(it >= Data && it < DataEnd); const ptrdiff_t off = it - Data; return (int)off; }
};
template<int CHUNKS>
struct ImSpanAllocator
{
char* BasePtr;
int TotalSize;
int CurrSpan;
int Offsets[CHUNKS];
ImSpanAllocator() { memset(this, 0, sizeof(*this)); }
inline void ReserveBytes(int n, size_t sz) { IM_ASSERT(n == CurrSpan && n < CHUNKS); IM_UNUSED(n); Offsets[CurrSpan++] = TotalSize; TotalSize += (int)sz; }
inline int GetArenaSizeInBytes() { return TotalSize; }
inline void SetArenaBasePtr(void* base_ptr) { BasePtr = (char*)base_ptr; }
inline void* GetSpanPtrBegin(int n) { IM_ASSERT(n >= 0 && n < CHUNKS && CurrSpan == CHUNKS); return (void*)(BasePtr + Offsets[n]); }
inline void* GetSpanPtrEnd(int n) { IM_ASSERT(n >= 0 && n < CHUNKS && CurrSpan == CHUNKS); return (n + 1 < CHUNKS) ? BasePtr + Offsets[n + 1] : (void*)(BasePtr + TotalSize); }
template<typename T>
inline void GetSpan(int n, ImSpan<T>* span) { span->set((T*)GetSpanPtrBegin(n), (T*)GetSpanPtrEnd(n)); }
};
typedef int ImPoolIdx;
template<typename T>
struct IMGUI_API ImPool
{
ImVector<T> Buf;
ImGuiStorage Map;
ImPoolIdx FreeIdx;
ImPool() { FreeIdx = 0; }
~ImPool() { Clear(); }
T* GetByKey(ImGuiID key) { int idx = Map.GetInt(key, -1); return (idx != -1) ? &Buf[idx] : NULL; }
T* GetByIndex(ImPoolIdx n) { return &Buf[n]; }
ImPoolIdx GetIndex(const T* p) const { IM_ASSERT(p >= Buf.Data && p < Buf.Data + Buf.Size); return (ImPoolIdx)(p - Buf.Data); }
T* GetOrAddByKey(ImGuiID key) { int* p_idx = Map.GetIntRef(key, -1); if (*p_idx != -1) return &Buf[*p_idx]; *p_idx = FreeIdx; return Add(); }
bool Contains(const T* p) const { return (p >= Buf.Data && p < Buf.Data + Buf.Size); }
void Clear() { for (int n = 0; n < Map.Data.Size; n++) { int idx = Map.Data[n].val_i; if (idx != -1) Buf[idx].~T(); } Map.Clear(); Buf.clear(); FreeIdx = 0; }
T* Add() { int idx = FreeIdx; if (idx == Buf.Size) { Buf.resize(Buf.Size + 1); FreeIdx++; } else { FreeIdx = *(int*)&Buf[idx]; } IM_PLACEMENT_NEW(&Buf[idx]) T(); return &Buf[idx]; }
void Remove(ImGuiID key, const T* p) { Remove(key, GetIndex(p)); }
void Remove(ImGuiID key, ImPoolIdx idx) { Buf[idx].~T(); *(int*)&Buf[idx] = FreeIdx; FreeIdx = idx; Map.SetInt(key, -1); }
void Reserve(int capacity) { Buf.reserve(capacity); Map.Data.reserve(capacity); }
int GetSize() const { return Buf.Size; }
};
template<typename T>
struct IMGUI_API ImChunkStream
{
ImVector<char> Buf;
void clear() { Buf.clear(); }
bool empty() const { return Buf.Size == 0; }
int size() const { return Buf.Size; }
T* alloc_chunk(size_t sz) { size_t HDR_SZ = 4; sz = ((HDR_SZ + sz) + 3u) & ~3u; int off = Buf.Size; Buf.resize(off + (int)sz); ((int*)(void*)(Buf.Data + off))[0] = (int)sz; return (T*)(void*)(Buf.Data + off + (int)HDR_SZ); }
T* begin() { size_t HDR_SZ = 4; if (!Buf.Data) return NULL; return (T*)(void*)(Buf.Data + HDR_SZ); }
T* next_chunk(T* p) { size_t HDR_SZ = 4; IM_ASSERT(p >= begin() && p < end()); p = (T*)(void*)((char*)(void*)p + chunk_size(p)); if (p == (T*)(void*)((char*)end() + HDR_SZ)) return (T*)0; IM_ASSERT(p < end()); return p; }
int chunk_size(const T* p) { return ((const int*)p)[-1]; }
T* end() { return (T*)(void*)(Buf.Data + Buf.Size); }
int offset_from_ptr(const T* p) { IM_ASSERT(p >= begin() && p < end()); const ptrdiff_t off = (const char*)p - Buf.Data; return (int)off; }
T* ptr_from_offset(int off) { IM_ASSERT(off >= 4 && off < Buf.Size); return (T*)(void*)(Buf.Data + off); }
void swap(ImChunkStream<T>& rhs) { rhs.Buf.swap(Buf); }
};
#define IM_DRAWLIST_CIRCLE_AUTO_SEGMENT_MIN 12
#define IM_DRAWLIST_CIRCLE_AUTO_SEGMENT_MAX 512
#define IM_DRAWLIST_CIRCLE_AUTO_SEGMENT_CALC(_RAD,_MAXERROR) ImClamp((int)((IM_PI * 2.0f) / ImAcos(((_RAD) - (_MAXERROR)) / (_RAD))), IM_DRAWLIST_CIRCLE_AUTO_SEGMENT_MIN, IM_DRAWLIST_CIRCLE_AUTO_SEGMENT_MAX)
#ifndef IM_DRAWLIST_ARCFAST_TESSELLATION_MULTIPLIER
#define IM_DRAWLIST_ARCFAST_TESSELLATION_MULTIPLIER 1
#endif
struct IMGUI_API ImDrawListSharedData
{
ImVec2 TexUvWhitePixel;
ImFont* Font;
float FontSize;
float CurveTessellationTol;
float CircleSegmentMaxError;
ImVec4 ClipRectFullscreen;
ImDrawListFlags InitialFlags;
ImVec2 ArcFastVtx[12 * IM_DRAWLIST_ARCFAST_TESSELLATION_MULTIPLIER];
ImU8 CircleSegmentCounts[64];
const ImVec4* TexUvLines;
ImDrawListSharedData();
void SetCircleSegmentMaxError(float max_error);
};
struct ImDrawDataBuilder
{
ImVector<ImDrawList*> Layers[2];
void Clear() { for (int n = 0; n < IM_ARRAYSIZE(Layers); n++) Layers[n].resize(0); }
void ClearFreeMemory() { for (int n = 0; n < IM_ARRAYSIZE(Layers); n++) Layers[n].clear(); }
IMGUI_API void FlattenIntoSingleLayer();
};
enum ImGuiItemFlags_
{
ImGuiItemFlags_None = 0,
ImGuiItemFlags_NoTabStop = 1 << 0,
ImGuiItemFlags_ButtonRepeat = 1 << 1,
ImGuiItemFlags_Disabled = 1 << 2,
ImGuiItemFlags_NoNav = 1 << 3,
ImGuiItemFlags_NoNavDefaultFocus = 1 << 4,
ImGuiItemFlags_SelectableDontClosePopup = 1 << 5,
ImGuiItemFlags_MixedValue = 1 << 6,
ImGuiItemFlags_ReadOnly = 1 << 7,
ImGuiItemFlags_Default_ = 0
};
enum ImGuiItemStatusFlags_
{
ImGuiItemStatusFlags_None = 0,
ImGuiItemStatusFlags_HoveredRect = 1 << 0,
ImGuiItemStatusFlags_HasDisplayRect = 1 << 1,
ImGuiItemStatusFlags_Edited = 1 << 2,
ImGuiItemStatusFlags_ToggledSelection = 1 << 3,
ImGuiItemStatusFlags_ToggledOpen = 1 << 4,
ImGuiItemStatusFlags_HasDeactivated = 1 << 5,
ImGuiItemStatusFlags_Deactivated = 1 << 6
#ifdef IMGUI_ENABLE_TEST_ENGINE
,
ImGuiItemStatusFlags_Openable = 1 << 10,
ImGuiItemStatusFlags_Opened = 1 << 11,
ImGuiItemStatusFlags_Checkable = 1 << 12,
ImGuiItemStatusFlags_Checked = 1 << 13
#endif
};
enum ImGuiButtonFlagsPrivate_
{
ImGuiButtonFlags_PressedOnClick = 1 << 4,
ImGuiButtonFlags_PressedOnClickRelease = 1 << 5,
ImGuiButtonFlags_PressedOnClickReleaseAnywhere = 1 << 6,
ImGuiButtonFlags_PressedOnRelease = 1 << 7,
ImGuiButtonFlags_PressedOnDoubleClick = 1 << 8,
ImGuiButtonFlags_PressedOnDragDropHold = 1 << 9,
ImGuiButtonFlags_Repeat = 1 << 10,
ImGuiButtonFlags_FlattenChildren = 1 << 11,
ImGuiButtonFlags_AllowItemOverlap = 1 << 12,
ImGuiButtonFlags_DontClosePopups = 1 << 13,
ImGuiButtonFlags_Disabled = 1 << 14,
ImGuiButtonFlags_AlignTextBaseLine = 1 << 15,
ImGuiButtonFlags_NoKeyModifiers = 1 << 16,
ImGuiButtonFlags_NoHoldingActiveId = 1 << 17,
ImGuiButtonFlags_NoNavFocus = 1 << 18,
ImGuiButtonFlags_NoHoveredOnFocus = 1 << 19,
ImGuiButtonFlags_PressedOnMask_ = ImGuiButtonFlags_PressedOnClick | ImGuiButtonFlags_PressedOnClickRelease | ImGuiButtonFlags_PressedOnClickReleaseAnywhere | ImGuiButtonFlags_PressedOnRelease | ImGuiButtonFlags_PressedOnDoubleClick | ImGuiButtonFlags_PressedOnDragDropHold,
ImGuiButtonFlags_PressedOnDefault_ = ImGuiButtonFlags_PressedOnClickRelease
};
enum ImGuiSliderFlagsPrivate_
{
ImGuiSliderFlags_Vertical = 1 << 20,
ImGuiSliderFlags_ReadOnly = 1 << 21
};
enum ImGuiSelectableFlagsPrivate_
{
ImGuiSelectableFlags_NoHoldingActiveID = 1 << 20,
ImGuiSelectableFlags_SelectOnClick = 1 << 21,
ImGuiSelectableFlags_SelectOnRelease = 1 << 22,
ImGuiSelectableFlags_SpanAvailWidth = 1 << 23,
ImGuiSelectableFlags_DrawHoveredWhenHeld = 1 << 24,
ImGuiSelectableFlags_SetNavIdOnHover = 1 << 25,
ImGuiSelectableFlags_NoPadWithHalfSpacing = 1 << 26
};
enum ImGuiTreeNodeFlagsPrivate_
{
ImGuiTreeNodeFlags_ClipLabelForTrailingButton = 1 << 20
};
enum ImGuiSeparatorFlags_
{
ImGuiSeparatorFlags_None = 0,
ImGuiSeparatorFlags_Horizontal = 1 << 0,
ImGuiSeparatorFlags_Vertical = 1 << 1,
ImGuiSeparatorFlags_SpanAllColumns = 1 << 2
};
enum ImGuiTextFlags_
{
ImGuiTextFlags_None = 0,
ImGuiTextFlags_NoWidthForLargeClippedText = 1 << 0
};
enum ImGuiTooltipFlags_
{
ImGuiTooltipFlags_None = 0,
ImGuiTooltipFlags_OverridePreviousTooltip = 1 << 0
};
enum ImGuiLayoutType_
{
ImGuiLayoutType_Horizontal = 0,
ImGuiLayoutType_Vertical = 1
};
enum ImGuiLogType
{
ImGuiLogType_None = 0,
ImGuiLogType_TTY,
ImGuiLogType_File,
ImGuiLogType_Buffer,
ImGuiLogType_Clipboard
};
enum ImGuiAxis
{
ImGuiAxis_None = -1,
ImGuiAxis_X = 0,
ImGuiAxis_Y = 1
};
enum ImGuiPlotType
{
ImGuiPlotType_Lines,
ImGuiPlotType_Histogram
};
enum ImGuiInputSource
{
ImGuiInputSource_None = 0,
ImGuiInputSource_Mouse,
ImGuiInputSource_Nav,
ImGuiInputSource_NavKeyboard,
ImGuiInputSource_NavGamepad,
ImGuiInputSource_COUNT
};
enum ImGuiInputReadMode
{
ImGuiInputReadMode_Down,
ImGuiInputReadMode_Pressed,
ImGuiInputReadMode_Released,
ImGuiInputReadMode_Repeat,
ImGuiInputReadMode_RepeatSlow,
ImGuiInputReadMode_RepeatFast
};
enum ImGuiNavHighlightFlags_
{
ImGuiNavHighlightFlags_None = 0,
ImGuiNavHighlightFlags_TypeDefault = 1 << 0,
ImGuiNavHighlightFlags_TypeThin = 1 << 1,
ImGuiNavHighlightFlags_AlwaysDraw = 1 << 2,
ImGuiNavHighlightFlags_NoRounding = 1 << 3
};
enum ImGuiNavDirSourceFlags_
{
ImGuiNavDirSourceFlags_None = 0,
ImGuiNavDirSourceFlags_Keyboard = 1 << 0,
ImGuiNavDirSourceFlags_PadDPad = 1 << 1,
ImGuiNavDirSourceFlags_PadLStick = 1 << 2
};
enum ImGuiNavMoveFlags_
{
ImGuiNavMoveFlags_None = 0,
ImGuiNavMoveFlags_LoopX = 1 << 0,
ImGuiNavMoveFlags_LoopY = 1 << 1,
ImGuiNavMoveFlags_WrapX = 1 << 2,
ImGuiNavMoveFlags_WrapY = 1 << 3,
ImGuiNavMoveFlags_AllowCurrentNavId = 1 << 4,
ImGuiNavMoveFlags_AlsoScoreVisibleSet = 1 << 5,
ImGuiNavMoveFlags_ScrollToEdge = 1 << 6
};
enum ImGuiNavForward
{
ImGuiNavForward_None,
ImGuiNavForward_ForwardQueued,
ImGuiNavForward_ForwardActive
};
enum ImGuiNavLayer
{
ImGuiNavLayer_Main = 0,
ImGuiNavLayer_Menu = 1,
ImGuiNavLayer_COUNT
};
enum ImGuiPopupPositionPolicy
{
ImGuiPopupPositionPolicy_Default,
ImGuiPopupPositionPolicy_ComboBox,
ImGuiPopupPositionPolicy_Tooltip
};
struct ImGuiDataTypeTempStorage
{
ImU8 Data[8];
};
struct ImGuiDataTypeInfo
{
size_t Size;
const char* Name;
const char* PrintFmt;
const char* ScanFmt;
};
enum ImGuiDataTypePrivate_
{
ImGuiDataType_String = ImGuiDataType_COUNT + 1,
ImGuiDataType_Pointer,
ImGuiDataType_ID
};
struct ImGuiColorMod
{
ImGuiCol Col;
ImVec4 BackupValue;
};
struct ImGuiStyleMod
{
ImGuiStyleVar VarIdx;
union { int BackupInt[2]; float BackupFloat[2]; };
ImGuiStyleMod(ImGuiStyleVar idx, int v) { VarIdx = idx; BackupInt[0] = v; }
ImGuiStyleMod(ImGuiStyleVar idx, float v) { VarIdx = idx; BackupFloat[0] = v; }
ImGuiStyleMod(ImGuiStyleVar idx, ImVec2 v) { VarIdx = idx; BackupFloat[0] = v.x; BackupFloat[1] = v.y; }
};
struct ImGuiGroupData
{
ImGuiID WindowID;
ImVec2 BackupCursorPos;
ImVec2 BackupCursorMaxPos;
ImVec1 BackupIndent;
ImVec1 BackupGroupOffset;
ImVec2 BackupCurrLineSize;
float BackupCurrLineTextBaseOffset;
ImGuiID BackupActiveIdIsAlive;
bool BackupActiveIdPreviousFrameIsAlive;
bool EmitItem;
};
struct IMGUI_API ImGuiMenuColumns
{
float Spacing;
float Width, NextWidth;
float Pos[3], NextWidths[3];
ImGuiMenuColumns() { memset(this, 0, sizeof(*this)); }
void Update(int count, float spacing, bool clear);
float DeclColumns(float w0, float w1, float w2);
float CalcExtraSpace(float avail_w) const;
};
struct IMGUI_API ImGuiInputTextState
{
ImGuiID ID;
int CurLenW, CurLenA;
ImVector<ImWchar> TextW;
ImVector<char> TextA;
ImVector<char> InitialTextA;
bool TextAIsValid;
int BufCapacityA;
float ScrollX;
ImStb::STB_TexteditState Stb;
float CursorAnim;
bool CursorFollow;
bool SelectedAllMouseLock;
bool Edited;
ImGuiInputTextFlags UserFlags;
ImGuiInputTextCallback UserCallback;
void* UserCallbackData;
ImGuiInputTextState() { memset(this, 0, sizeof(*this)); }
void ClearText() { CurLenW = CurLenA = 0; TextW[0] = 0; TextA[0] = 0; CursorClamp(); }
void ClearFreeMemory() { TextW.clear(); TextA.clear(); InitialTextA.clear(); }
int GetUndoAvailCount() const { return Stb.undostate.undo_point; }
int GetRedoAvailCount() const { return STB_TEXTEDIT_UNDOSTATECOUNT - Stb.undostate.redo_point; }
void OnKeyPressed(int key);
void CursorAnimReset() { CursorAnim = -0.30f; }
void CursorClamp() { Stb.cursor = ImMin(Stb.cursor, CurLenW); Stb.select_start = ImMin(Stb.select_start, CurLenW); Stb.select_end = ImMin(Stb.select_end, CurLenW); }
bool HasSelection() const { return Stb.select_start != Stb.select_end; }
void ClearSelection() { Stb.select_start = Stb.select_end = Stb.cursor; }
void SelectAll() { Stb.select_start = 0; Stb.cursor = Stb.select_end = CurLenW; Stb.has_preferred_x = 0; }
};
struct ImGuiPopupData
{
ImGuiID PopupId;
ImGuiWindow* Window;
ImGuiWindow* SourceWindow;
int OpenFrameCount;
ImGuiID OpenParentId;
ImVec2 OpenPopupPos;
ImVec2 OpenMousePos;
ImGuiPopupData() { memset(this, 0, sizeof(*this)); OpenFrameCount = -1; }
};
struct ImGuiNavMoveResult
{
ImGuiWindow* Window;
ImGuiID ID;
ImGuiID FocusScopeId;
float DistBox;
float DistCenter;
float DistAxial;
ImRect RectRel;
ImGuiNavMoveResult() { Clear(); }
void Clear() { Window = NULL; ID = FocusScopeId = 0; DistBox = DistCenter = DistAxial = FLT_MAX; RectRel = ImRect(); }
};
enum ImGuiNextWindowDataFlags_
{
ImGuiNextWindowDataFlags_None = 0,
ImGuiNextWindowDataFlags_HasPos = 1 << 0,
ImGuiNextWindowDataFlags_HasSize = 1 << 1,
ImGuiNextWindowDataFlags_HasContentSize = 1 << 2,
ImGuiNextWindowDataFlags_HasCollapsed = 1 << 3,
ImGuiNextWindowDataFlags_HasSizeConstraint = 1 << 4,
ImGuiNextWindowDataFlags_HasFocus = 1 << 5,
ImGuiNextWindowDataFlags_HasBgAlpha = 1 << 6,
ImGuiNextWindowDataFlags_HasScroll = 1 << 7
};
struct ImGuiNextWindowData
{
ImGuiNextWindowDataFlags Flags;
ImGuiCond PosCond;
ImGuiCond SizeCond;
ImGuiCond CollapsedCond;
ImVec2 PosVal;
ImVec2 PosPivotVal;
ImVec2 SizeVal;
ImVec2 ContentSizeVal;
ImVec2 ScrollVal;
bool CollapsedVal;
ImRect SizeConstraintRect;
ImGuiSizeCallback SizeCallback;
void* SizeCallbackUserData;
float BgAlphaVal;
ImVec2 MenuBarOffsetMinVal;
ImGuiNextWindowData() { memset(this, 0, sizeof(*this)); }
inline void ClearFlags() { Flags = ImGuiNextWindowDataFlags_None; }
};
enum ImGuiNextItemDataFlags_
{
ImGuiNextItemDataFlags_None = 0,
ImGuiNextItemDataFlags_HasWidth = 1 << 0,
ImGuiNextItemDataFlags_HasOpen = 1 << 1
};
struct ImGuiNextItemData
{
ImGuiNextItemDataFlags Flags;
float Width;
ImGuiID FocusScopeId;
ImGuiCond OpenCond;
bool OpenVal;
ImGuiNextItemData() { memset(this, 0, sizeof(*this)); }
inline void ClearFlags() { Flags = ImGuiNextItemDataFlags_None; }
};
struct ImGuiShrinkWidthItem
{
int Index;
float Width;
};
struct ImGuiPtrOrIndex
{
void* Ptr;
int Index;
ImGuiPtrOrIndex(void* ptr) { Ptr = ptr; Index = -1; }
ImGuiPtrOrIndex(int index) { Ptr = NULL; Index = index; }
};
enum ImGuiOldColumnFlags_
{
ImGuiOldColumnFlags_None = 0,
ImGuiOldColumnFlags_NoBorder = 1 << 0,
ImGuiOldColumnFlags_NoResize = 1 << 1,
ImGuiOldColumnFlags_NoPreserveWidths = 1 << 2,
ImGuiOldColumnFlags_NoForceWithinWindow = 1 << 3,
ImGuiOldColumnFlags_GrowParentContentsSize = 1 << 4
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
, ImGuiColumnsFlags_None = ImGuiOldColumnFlags_None,
ImGuiColumnsFlags_NoBorder = ImGuiOldColumnFlags_NoBorder,
ImGuiColumnsFlags_NoResize = ImGuiOldColumnFlags_NoResize,
ImGuiColumnsFlags_NoPreserveWidths = ImGuiOldColumnFlags_NoPreserveWidths,
ImGuiColumnsFlags_NoForceWithinWindow = ImGuiOldColumnFlags_NoForceWithinWindow,
ImGuiColumnsFlags_GrowParentContentsSize = ImGuiOldColumnFlags_GrowParentContentsSize
#endif
};
struct ImGuiOldColumnData
{
float OffsetNorm;
float OffsetNormBeforeResize;
ImGuiOldColumnFlags Flags;
ImRect ClipRect;
ImGuiOldColumnData() { memset(this, 0, sizeof(*this)); }
};
struct ImGuiOldColumns
{
ImGuiID ID;
ImGuiOldColumnFlags Flags;
bool IsFirstFrame;
bool IsBeingResized;
int Current;
int Count;
float OffMinX, OffMaxX;
float LineMinY, LineMaxY;
float HostCursorPosY;
float HostCursorMaxPosX;
ImRect HostInitialClipRect;
ImRect HostBackupClipRect;
ImRect HostBackupParentWorkRect;
ImVector<ImGuiOldColumnData> Columns;
ImDrawListSplitter Splitter;
ImGuiOldColumns() { memset(this, 0, sizeof(*this)); }
};
#ifdef IMGUI_HAS_MULTI_SELECT
#endif
#ifdef IMGUI_HAS_DOCK
#endif
#ifdef IMGUI_HAS_VIEWPORT
#endif
struct ImGuiWindowSettings
{
ImGuiID ID;
ImVec2ih Pos;
ImVec2ih Size;
bool Collapsed;
bool WantApply;
ImGuiWindowSettings() { memset(this, 0, sizeof(*this)); }
char* GetName() { return (char*)(this + 1); }
};
struct ImGuiSettingsHandler
{
const char* TypeName;
ImGuiID TypeHash;
void (*ClearAllFn)(ImGuiContext* ctx, ImGuiSettingsHandler* handler);
void (*ReadInitFn)(ImGuiContext* ctx, ImGuiSettingsHandler* handler);
void* (*ReadOpenFn)(ImGuiContext* ctx, ImGuiSettingsHandler* handler, const char* name);
void (*ReadLineFn)(ImGuiContext* ctx, ImGuiSettingsHandler* handler, void* entry, const char* line);
void (*ApplyAllFn)(ImGuiContext* ctx, ImGuiSettingsHandler* handler);
void (*WriteAllFn)(ImGuiContext* ctx, ImGuiSettingsHandler* handler, ImGuiTextBuffer* out_buf);
void* UserData;
ImGuiSettingsHandler() { memset(this, 0, sizeof(*this)); }
};
struct ImGuiMetricsConfig
{
bool ShowWindowsRects;
bool ShowWindowsBeginOrder;
bool ShowTablesRects;
bool ShowDrawCmdMesh;
bool ShowDrawCmdBoundingBoxes;
int ShowWindowsRectsType;
int ShowTablesRectsType;
ImGuiMetricsConfig()
{
ShowWindowsRects = false;
ShowWindowsBeginOrder = false;
ShowTablesRects = false;
ShowDrawCmdMesh = true;
ShowDrawCmdBoundingBoxes = true;
ShowWindowsRectsType = -1;
ShowTablesRectsType = -1;
}
};
struct IMGUI_API ImGuiStackSizes
{
short SizeOfIDStack;
short SizeOfColorStack;
short SizeOfStyleVarStack;
short SizeOfFontStack;
short SizeOfFocusScopeStack;
short SizeOfGroupStack;
short SizeOfBeginPopupStack;
ImGuiStackSizes() { memset(this, 0, sizeof(*this)); }
void SetToCurrentState();
void CompareWithCurrentState();
};
typedef void (*ImGuiContextHookCallback)(ImGuiContext* ctx, ImGuiContextHook* hook);
enum ImGuiContextHookType { ImGuiContextHookType_NewFramePre, ImGuiContextHookType_NewFramePost, ImGuiContextHookType_EndFramePre, ImGuiContextHookType_EndFramePost, ImGuiContextHookType_RenderPre, ImGuiContextHookType_RenderPost, ImGuiContextHookType_Shutdown, ImGuiContextHookType_PendingRemoval_ };
struct ImGuiContextHook
{
ImGuiID HookId;
ImGuiContextHookType Type;
ImGuiID Owner;
ImGuiContextHookCallback Callback;
void* UserData;
ImGuiContextHook() { memset(this, 0, sizeof(*this)); }
};
struct ImGuiContext
{
bool Initialized;
bool FontAtlasOwnedByContext;
ImGuiIO IO;
ImGuiStyle Style;
ImFont* Font;
float FontSize;
float FontBaseSize;
ImDrawListSharedData DrawListSharedData;
double Time;
int FrameCount;
int FrameCountEnded;
int FrameCountRendered;
bool WithinFrameScope;
bool WithinFrameScopeWithImplicitWindow;
bool WithinEndChild;
bool GcCompactAll;
bool TestEngineHookItems;
ImGuiID TestEngineHookIdInfo;
void* TestEngine;
ImVector<ImGuiWindow*> Windows;
ImVector<ImGuiWindow*> WindowsFocusOrder;
ImVector<ImGuiWindow*> WindowsTempSortBuffer;
ImVector<ImGuiWindow*> CurrentWindowStack;
ImGuiStorage WindowsById;
int WindowsActiveCount;
ImGuiWindow* CurrentWindow;
ImGuiWindow* HoveredWindow;
ImGuiWindow* HoveredRootWindow;
ImGuiWindow* HoveredWindowUnderMovingWindow;
ImGuiWindow* MovingWindow;
ImGuiWindow* WheelingWindow;
ImVec2 WheelingWindowRefMousePos;
float WheelingWindowTimer;
ImGuiID HoveredId;
ImGuiID HoveredIdPreviousFrame;
bool HoveredIdAllowOverlap;
bool HoveredIdUsingMouseWheel;
bool HoveredIdPreviousFrameUsingMouseWheel;
bool HoveredIdDisabled;
float HoveredIdTimer;
float HoveredIdNotActiveTimer;
ImGuiID ActiveId;
ImGuiID ActiveIdIsAlive;
float ActiveIdTimer;
bool ActiveIdIsJustActivated;
bool ActiveIdAllowOverlap;
bool ActiveIdNoClearOnFocusLoss;
bool ActiveIdHasBeenPressedBefore;
bool ActiveIdHasBeenEditedBefore;
bool ActiveIdHasBeenEditedThisFrame;
bool ActiveIdUsingMouseWheel;
ImU32 ActiveIdUsingNavDirMask;
ImU32 ActiveIdUsingNavInputMask;
ImU64 ActiveIdUsingKeyInputMask;
ImVec2 ActiveIdClickOffset;
ImGuiWindow* ActiveIdWindow;
ImGuiInputSource ActiveIdSource;
int ActiveIdMouseButton;
ImGuiID ActiveIdPreviousFrame;
bool ActiveIdPreviousFrameIsAlive;
bool ActiveIdPreviousFrameHasBeenEditedBefore;
ImGuiWindow* ActiveIdPreviousFrameWindow;
ImGuiID LastActiveId;
float LastActiveIdTimer;
ImGuiNextWindowData NextWindowData;
ImGuiNextItemData NextItemData;
ImVector<ImGuiColorMod> ColorStack;
ImVector<ImGuiStyleMod> StyleVarStack;
ImVector<ImFont*> FontStack;
ImVector<ImGuiID> FocusScopeStack;
ImVector<ImGuiItemFlags>ItemFlagsStack;
ImVector<ImGuiGroupData>GroupStack;
ImVector<ImGuiPopupData>OpenPopupStack;
ImVector<ImGuiPopupData>BeginPopupStack;
ImGuiWindow* NavWindow;
ImGuiID NavId;
ImGuiID NavFocusScopeId;
ImGuiID NavActivateId;
ImGuiID NavActivateDownId;
ImGuiID NavActivatePressedId;
ImGuiID NavInputId;
ImGuiID NavJustTabbedId;
ImGuiID NavJustMovedToId;
ImGuiID NavJustMovedToFocusScopeId;
ImGuiKeyModFlags NavJustMovedToKeyMods;
ImGuiID NavNextActivateId;
ImGuiInputSource NavInputSource;
ImRect NavScoringRect;
int NavScoringCount;
ImGuiNavLayer NavLayer;
int NavIdTabCounter;
bool NavIdIsAlive;
bool NavMousePosDirty;
bool NavDisableHighlight;
bool NavDisableMouseHover;
bool NavAnyRequest;
bool NavInitRequest;
bool NavInitRequestFromMove;
ImGuiID NavInitResultId;
ImRect NavInitResultRectRel;
bool NavMoveRequest;
ImGuiNavMoveFlags NavMoveRequestFlags;
ImGuiNavForward NavMoveRequestForward;
ImGuiKeyModFlags NavMoveRequestKeyMods;
ImGuiDir NavMoveDir, NavMoveDirLast;
ImGuiDir NavMoveClipDir;
ImGuiNavMoveResult NavMoveResultLocal;
ImGuiNavMoveResult NavMoveResultLocalVisibleSet;
ImGuiNavMoveResult NavMoveResultOther;
ImGuiWindow* NavWrapRequestWindow;
ImGuiNavMoveFlags NavWrapRequestFlags;
ImGuiWindow* NavWindowingTarget;
ImGuiWindow* NavWindowingTargetAnim;
ImGuiWindow* NavWindowingListWindow;
float NavWindowingTimer;
float NavWindowingHighlightAlpha;
bool NavWindowingToggleLayer;
ImGuiWindow* FocusRequestCurrWindow;
ImGuiWindow* FocusRequestNextWindow;
int FocusRequestCurrCounterRegular;
int FocusRequestCurrCounterTabStop;
int FocusRequestNextCounterRegular;
int FocusRequestNextCounterTabStop;
bool FocusTabPressed;
ImDrawData DrawData;
ImDrawDataBuilder DrawDataBuilder;
float DimBgRatio;
ImDrawList BackgroundDrawList;
ImDrawList ForegroundDrawList;
ImGuiMouseCursor MouseCursor;
bool DragDropActive;
bool DragDropWithinSource;
bool DragDropWithinTarget;
ImGuiDragDropFlags DragDropSourceFlags;
int DragDropSourceFrameCount;
int DragDropMouseButton;
ImGuiPayload DragDropPayload;
ImRect DragDropTargetRect;
ImGuiID DragDropTargetId;
ImGuiDragDropFlags DragDropAcceptFlags;
float DragDropAcceptIdCurrRectSurface;
ImGuiID DragDropAcceptIdCurr;
ImGuiID DragDropAcceptIdPrev;
int DragDropAcceptFrameCount;
ImGuiID DragDropHoldJustPressedId;
ImVector<unsigned char> DragDropPayloadBufHeap;
unsigned char DragDropPayloadBufLocal[16];
ImGuiTable* CurrentTable;
ImPool<ImGuiTable> Tables;
ImVector<ImGuiPtrOrIndex> CurrentTableStack;
ImVector<float> TablesLastTimeActive;
ImVector<ImDrawChannel> DrawChannelsTempMergeBuffer;
ImGuiTabBar* CurrentTabBar;
ImPool<ImGuiTabBar> TabBars;
ImVector<ImGuiPtrOrIndex> CurrentTabBarStack;
ImVector<ImGuiShrinkWidthItem> ShrinkWidthBuffer;
ImVec2 LastValidMousePos;
ImGuiInputTextState InputTextState;
ImFont InputTextPasswordFont;
ImGuiID TempInputId;
ImGuiColorEditFlags ColorEditOptions;
float ColorEditLastHue;
float ColorEditLastSat;
float ColorEditLastColor[3];
ImVec4 ColorPickerRef;
float SliderCurrentAccum;
bool SliderCurrentAccumDirty;
bool DragCurrentAccumDirty;
float DragCurrentAccum;
float DragSpeedDefaultRatio;
float ScrollbarClickDeltaToGrabCenter;
int TooltipOverrideCount;
float TooltipSlowDelay;
ImVector<char> ClipboardHandlerData;
ImVector<ImGuiID> MenusIdSubmittedThisFrame;
ImVec2 PlatformImePos;
ImVec2 PlatformImeLastPos;
char PlatformLocaleDecimalPoint;
bool SettingsLoaded;
float SettingsDirtyTimer;
ImGuiTextBuffer SettingsIniData;
ImVector<ImGuiSettingsHandler> SettingsHandlers;
ImChunkStream<ImGuiWindowSettings> SettingsWindows;
ImChunkStream<ImGuiTableSettings> SettingsTables;
ImVector<ImGuiContextHook> Hooks;
ImGuiID HookIdNext;
bool LogEnabled;
ImGuiLogType LogType;
ImFileHandle LogFile;
ImGuiTextBuffer LogBuffer;
const char* LogNextPrefix;
const char* LogNextSuffix;
float LogLinePosY;
bool LogLineFirstItem;
int LogDepthRef;
int LogDepthToExpand;
int LogDepthToExpandDefault;
bool DebugItemPickerActive;
ImGuiID DebugItemPickerBreakId;
ImGuiMetricsConfig DebugMetricsConfig;
float FramerateSecPerFrame[120];
int FramerateSecPerFrameIdx;
float FramerateSecPerFrameAccum;
int WantCaptureMouseNextFrame;
int WantCaptureKeyboardNextFrame;
int WantTextInputNextFrame;
char TempBuffer[1024 * 3 + 1];
ImGuiContext(ImFontAtlas* shared_font_atlas) : BackgroundDrawList(&DrawListSharedData), ForegroundDrawList(&DrawListSharedData)
{
Initialized = false;
FontAtlasOwnedByContext = shared_font_atlas ? false : true;
Font = NULL;
FontSize = FontBaseSize = 0.0f;
IO.Fonts = shared_font_atlas ? shared_font_atlas : IM_NEW(ImFontAtlas)();
Time = 0.0f;
FrameCount = 0;
FrameCountEnded = FrameCountRendered = -1;
WithinFrameScope = WithinFrameScopeWithImplicitWindow = WithinEndChild = false;
GcCompactAll = false;
TestEngineHookItems = false;
TestEngineHookIdInfo = 0;
TestEngine = NULL;
WindowsActiveCount = 0;
CurrentWindow = NULL;
HoveredWindow = NULL;
HoveredRootWindow = NULL;
HoveredWindowUnderMovingWindow = NULL;
MovingWindow = NULL;
WheelingWindow = NULL;
WheelingWindowTimer = 0.0f;
HoveredId = HoveredIdPreviousFrame = 0;
HoveredIdAllowOverlap = false;
HoveredIdUsingMouseWheel = HoveredIdPreviousFrameUsingMouseWheel = false;
HoveredIdDisabled = false;
HoveredIdTimer = HoveredIdNotActiveTimer = 0.0f;
ActiveId = 0;
ActiveIdIsAlive = 0;
ActiveIdTimer = 0.0f;
ActiveIdIsJustActivated = false;
ActiveIdAllowOverlap = false;
ActiveIdNoClearOnFocusLoss = false;
ActiveIdHasBeenPressedBefore = false;
ActiveIdHasBeenEditedBefore = false;
ActiveIdHasBeenEditedThisFrame = false;
ActiveIdUsingMouseWheel = false;
ActiveIdUsingNavDirMask = 0x00;
ActiveIdUsingNavInputMask = 0x00;
ActiveIdUsingKeyInputMask = 0x00;
ActiveIdClickOffset = ImVec2(-1, -1);
ActiveIdWindow = NULL;
ActiveIdSource = ImGuiInputSource_None;
ActiveIdMouseButton = 0;
ActiveIdPreviousFrame = 0;
ActiveIdPreviousFrameIsAlive = false;
ActiveIdPreviousFrameHasBeenEditedBefore = false;
ActiveIdPreviousFrameWindow = NULL;
LastActiveId = 0;
LastActiveIdTimer = 0.0f;
NavWindow = NULL;
NavId = NavFocusScopeId = NavActivateId = NavActivateDownId = NavActivatePressedId = NavInputId = 0;
NavJustTabbedId = NavJustMovedToId = NavJustMovedToFocusScopeId = NavNextActivateId = 0;
NavJustMovedToKeyMods = ImGuiKeyModFlags_None;
NavInputSource = ImGuiInputSource_None;
NavScoringRect = ImRect();
NavScoringCount = 0;
NavLayer = ImGuiNavLayer_Main;
NavIdTabCounter = INT_MAX;
NavIdIsAlive = false;
NavMousePosDirty = false;
NavDisableHighlight = true;
NavDisableMouseHover = false;
NavAnyRequest = false;
NavInitRequest = false;
NavInitRequestFromMove = false;
NavInitResultId = 0;
NavMoveRequest = false;
NavMoveRequestFlags = ImGuiNavMoveFlags_None;
NavMoveRequestForward = ImGuiNavForward_None;
NavMoveRequestKeyMods = ImGuiKeyModFlags_None;
NavMoveDir = NavMoveDirLast = NavMoveClipDir = ImGuiDir_None;
NavWrapRequestWindow = NULL;
NavWrapRequestFlags = ImGuiNavMoveFlags_None;
NavWindowingTarget = NavWindowingTargetAnim = NavWindowingListWindow = NULL;
NavWindowingTimer = NavWindowingHighlightAlpha = 0.0f;
NavWindowingToggleLayer = false;
FocusRequestCurrWindow = FocusRequestNextWindow = NULL;
FocusRequestCurrCounterRegular = FocusRequestCurrCounterTabStop = INT_MAX;
FocusRequestNextCounterRegular = FocusRequestNextCounterTabStop = INT_MAX;
FocusTabPressed = false;
DimBgRatio = 0.0f;
BackgroundDrawList._OwnerName = "##Background";
ForegroundDrawList._OwnerName = "##Foreground";
MouseCursor = ImGuiMouseCursor_Arrow;
DragDropActive = DragDropWithinSource = DragDropWithinTarget = false;
DragDropSourceFlags = ImGuiDragDropFlags_None;
DragDropSourceFrameCount = -1;
DragDropMouseButton = -1;
DragDropTargetId = 0;
DragDropAcceptFlags = ImGuiDragDropFlags_None;
DragDropAcceptIdCurrRectSurface = 0.0f;
DragDropAcceptIdPrev = DragDropAcceptIdCurr = 0;
DragDropAcceptFrameCount = -1;
DragDropHoldJustPressedId = 0;
memset(DragDropPayloadBufLocal, 0, sizeof(DragDropPayloadBufLocal));
CurrentTable = NULL;
CurrentTabBar = NULL;
LastValidMousePos = ImVec2(0.0f, 0.0f);
TempInputId = 0;
ColorEditOptions = ImGuiColorEditFlags__OptionsDefault;
ColorEditLastHue = ColorEditLastSat = 0.0f;
ColorEditLastColor[0] = ColorEditLastColor[1] = ColorEditLastColor[2] = FLT_MAX;
SliderCurrentAccum = 0.0f;
SliderCurrentAccumDirty = false;
DragCurrentAccumDirty = false;
DragCurrentAccum = 0.0f;
DragSpeedDefaultRatio = 1.0f / 100.0f;
ScrollbarClickDeltaToGrabCenter = 0.0f;
TooltipOverrideCount = 0;
TooltipSlowDelay = 0.50f;
PlatformImePos = PlatformImeLastPos = ImVec2(FLT_MAX, FLT_MAX);
PlatformLocaleDecimalPoint = '.';
SettingsLoaded = false;
SettingsDirtyTimer = 0.0f;
HookIdNext = 0;
LogEnabled = false;
LogType = ImGuiLogType_None;
LogNextPrefix = LogNextSuffix = NULL;
LogFile = NULL;
LogLinePosY = FLT_MAX;
LogLineFirstItem = false;
LogDepthRef = 0;
LogDepthToExpand = LogDepthToExpandDefault = 2;
DebugItemPickerActive = false;
DebugItemPickerBreakId = 0;
memset(FramerateSecPerFrame, 0, sizeof(FramerateSecPerFrame));
FramerateSecPerFrameIdx = 0;
FramerateSecPerFrameAccum = 0.0f;
WantCaptureMouseNextFrame = WantCaptureKeyboardNextFrame = WantTextInputNextFrame = -1;
memset(TempBuffer, 0, sizeof(TempBuffer));
}
};
struct IMGUI_API ImGuiWindowTempData
{
ImVec2 CursorPos;
ImVec2 CursorPosPrevLine;
ImVec2 CursorStartPos;
ImVec2 CursorMaxPos;
ImVec2 IdealMaxPos;
ImVec2 CurrLineSize;
ImVec2 PrevLineSize;
float CurrLineTextBaseOffset;
float PrevLineTextBaseOffset;
ImVec1 Indent;
ImVec1 ColumnsOffset;
ImVec1 GroupOffset;
ImGuiID LastItemId;
ImGuiItemStatusFlags LastItemStatusFlags;
ImRect LastItemRect;
ImRect LastItemDisplayRect;
ImGuiNavLayer NavLayerCurrent;
int NavLayerActiveMask;
int NavLayerActiveMaskNext;
ImGuiID NavFocusScopeIdCurrent;
bool NavHideHighlightOneFrame;
bool NavHasScroll;
bool MenuBarAppending;
ImVec2 MenuBarOffset;
ImGuiMenuColumns MenuColumns;
int TreeDepth;
ImU32 TreeJumpToParentOnPopMask;
ImVector<ImGuiWindow*> ChildWindows;
ImGuiStorage* StateStorage;
ImGuiOldColumns* CurrentColumns;
int CurrentTableIdx;
ImGuiLayoutType LayoutType;
ImGuiLayoutType ParentLayoutType;
int FocusCounterRegular;
int FocusCounterTabStop;
ImGuiItemFlags ItemFlags;
float ItemWidth;
float TextWrapPos;
ImVector<float> ItemWidthStack;
ImVector<float> TextWrapPosStack;
ImGuiStackSizes StackSizesOnBegin;
};
struct IMGUI_API ImGuiWindow
{
char* Name;
ImGuiID ID;
ImGuiWindowFlags Flags;
ImVec2 Pos;
ImVec2 Size;
ImVec2 SizeFull;
ImVec2 ContentSize;
ImVec2 ContentSizeIdeal;
ImVec2 ContentSizeExplicit;
ImVec2 WindowPadding;
float WindowRounding;
float WindowBorderSize;
int NameBufLen;
ImGuiID MoveId;
ImGuiID ChildId;
ImVec2 Scroll;
ImVec2 ScrollMax;
ImVec2 ScrollTarget;
ImVec2 ScrollTargetCenterRatio;
ImVec2 ScrollTargetEdgeSnapDist;
ImVec2 ScrollbarSizes;
bool ScrollbarX, ScrollbarY;
bool Active;
bool WasActive;
bool WriteAccessed;
bool Collapsed;
bool WantCollapseToggle;
bool SkipItems;
bool Appearing;
bool Hidden;
bool IsFallbackWindow;
bool HasCloseButton;
signed char ResizeBorderHeld;
short BeginCount;
short BeginOrderWithinParent;
short BeginOrderWithinContext;
ImGuiID PopupId;
ImS8 AutoFitFramesX, AutoFitFramesY;
ImS8 AutoFitChildAxises;
bool AutoFitOnlyGrows;
ImGuiDir AutoPosLastDirection;
ImS8 HiddenFramesCanSkipItems;
ImS8 HiddenFramesCannotSkipItems;
ImS8 HiddenFramesForRenderOnly;
ImGuiCond SetWindowPosAllowFlags : 8;
ImGuiCond SetWindowSizeAllowFlags : 8;
ImGuiCond SetWindowCollapsedAllowFlags : 8;
ImVec2 SetWindowPosVal;
ImVec2 SetWindowPosPivot;
ImVector<ImGuiID> IDStack;
ImGuiWindowTempData DC;
ImRect OuterRectClipped;
ImRect InnerRect;
ImRect InnerClipRect;
ImRect WorkRect;
ImRect ParentWorkRect;
ImRect ClipRect;
ImRect ContentRegionRect;
ImVec2ih HitTestHoleSize;
ImVec2ih HitTestHoleOffset;
int LastFrameActive;
float LastTimeActive;
float ItemWidthDefault;
ImGuiStorage StateStorage;
ImVector<ImGuiOldColumns> ColumnsStorage;
float FontWindowScale;
int SettingsOffset;
ImDrawList* DrawList;
ImDrawList DrawListInst;
ImGuiWindow* ParentWindow;
ImGuiWindow* RootWindow;
ImGuiWindow* RootWindowForTitleBarHighlight;
ImGuiWindow* RootWindowForNav;
ImGuiWindow* NavLastChildNavWindow;
ImGuiID NavLastIds[ImGuiNavLayer_COUNT];
ImRect NavRectRel[ImGuiNavLayer_COUNT];
int MemoryDrawListIdxCapacity;
int MemoryDrawListVtxCapacity;
bool MemoryCompacted;
public:
ImGuiWindow(ImGuiContext* context, const char* name);
~ImGuiWindow();
ImGuiID GetID(const char* str, const char* str_end = NULL);
ImGuiID GetID(const void* ptr);
ImGuiID GetID(int n);
ImGuiID GetIDNoKeepAlive(const char* str, const char* str_end = NULL);
ImGuiID GetIDNoKeepAlive(const void* ptr);
ImGuiID GetIDNoKeepAlive(int n);
ImGuiID GetIDFromRectangle(const ImRect& r_abs);
ImRect Rect() const { return ImRect(Pos.x, Pos.y, Pos.x + Size.x, Pos.y + Size.y); }
float CalcFontSize() const { ImGuiContext& g = *GImGui; float scale = g.FontBaseSize * FontWindowScale; if (ParentWindow) scale *= ParentWindow->FontWindowScale; return scale; }
float TitleBarHeight() const { ImGuiContext& g = *GImGui; return (Flags & ImGuiWindowFlags_NoTitleBar) ? 0.0f : CalcFontSize() + g.Style.FramePadding.y * 2.0f; }
ImRect TitleBarRect() const { return ImRect(Pos, ImVec2(Pos.x + SizeFull.x, Pos.y + TitleBarHeight())); }
float MenuBarHeight() const { ImGuiContext& g = *GImGui; return (Flags & ImGuiWindowFlags_MenuBar) ? DC.MenuBarOffset.y + CalcFontSize() + g.Style.FramePadding.y * 2.0f : 0.0f; }
ImRect MenuBarRect() const { float y1 = Pos.y + TitleBarHeight(); return ImRect(Pos.x, y1, Pos.x + SizeFull.x, y1 + MenuBarHeight()); }
};
struct ImGuiLastItemDataBackup
{
ImGuiID LastItemId;
ImGuiItemStatusFlags LastItemStatusFlags;
ImRect LastItemRect;
ImRect LastItemDisplayRect;
ImGuiLastItemDataBackup() { Backup(); }
void Backup() { ImGuiWindow* window = GImGui->CurrentWindow; LastItemId = window->DC.LastItemId; LastItemStatusFlags = window->DC.LastItemStatusFlags; LastItemRect = window->DC.LastItemRect; LastItemDisplayRect = window->DC.LastItemDisplayRect; }
void Restore() const { ImGuiWindow* window = GImGui->CurrentWindow; window->DC.LastItemId = LastItemId; window->DC.LastItemStatusFlags = LastItemStatusFlags; window->DC.LastItemRect = LastItemRect; window->DC.LastItemDisplayRect = LastItemDisplayRect; }
};
enum ImGuiTabBarFlagsPrivate_
{
ImGuiTabBarFlags_DockNode = 1 << 20,
ImGuiTabBarFlags_IsFocused = 1 << 21,
ImGuiTabBarFlags_SaveSettings = 1 << 22
};
enum ImGuiTabItemFlagsPrivate_
{
ImGuiTabItemFlags_NoCloseButton = 1 << 20,
ImGuiTabItemFlags_Button = 1 << 21
};
struct ImGuiTabItem
{
ImGuiID ID;
ImGuiTabItemFlags Flags;
int LastFrameVisible;
int LastFrameSelected;
float Offset;
float Width;
float ContentWidth;
ImS16 NameOffset;
ImS16 BeginOrder;
ImS16 IndexDuringLayout;
bool WantClose;
ImGuiTabItem() { memset(this, 0, sizeof(*this)); LastFrameVisible = LastFrameSelected = -1; NameOffset = BeginOrder = IndexDuringLayout = -1; }
};
struct ImGuiTabBar
{
ImVector<ImGuiTabItem> Tabs;
ImGuiTabBarFlags Flags;
ImGuiID ID;
ImGuiID SelectedTabId;
ImGuiID NextSelectedTabId;
ImGuiID VisibleTabId;
int CurrFrameVisible;
int PrevFrameVisible;
ImRect BarRect;
float CurrTabsContentsHeight;
float PrevTabsContentsHeight;
float WidthAllTabs;
float WidthAllTabsIdeal;
float ScrollingAnim;
float ScrollingTarget;
float ScrollingTargetDistToVisibility;
float ScrollingSpeed;
float ScrollingRectMinX;
float ScrollingRectMaxX;
ImGuiID ReorderRequestTabId;
ImS8 ReorderRequestDir;
ImS8 BeginCount;
bool WantLayout;
bool VisibleTabWasSubmitted;
bool TabsAddedNew;
ImS16 TabsActiveCount;
ImS16 LastTabItemIdx;
float ItemSpacingY;
ImVec2 FramePadding;
ImVec2 BackupCursorPos;
ImGuiTextBuffer TabsNames;
ImGuiTabBar();
int GetTabOrder(const ImGuiTabItem* tab) const { return Tabs.index_from_ptr(tab); }
const char* GetTabName(const ImGuiTabItem* tab) const
{
IM_ASSERT(tab->NameOffset != -1 && (int)tab->NameOffset < TabsNames.Buf.Size);
return TabsNames.Buf.Data + tab->NameOffset;
}
};
#ifdef IMGUI_HAS_TABLE
#define IM_COL32_DISABLE IM_COL32(0,0,0,1)
#define IMGUI_TABLE_MAX_COLUMNS 64
#define IMGUI_TABLE_MAX_DRAW_CHANNELS (4 + 64 * 2)
typedef ImS8 ImGuiTableColumnIdx;
typedef ImU8 ImGuiTableDrawChannelIdx;
struct ImGuiTableColumn
{
ImGuiTableColumnFlags Flags;
float WidthGiven;
float MinX;
float MaxX;
float WidthRequest;
float WidthAuto;
float StretchWeight;
float InitStretchWeightOrWidth;
ImRect ClipRect;
ImGuiID UserID;
float WorkMinX;
float WorkMaxX;
float ItemWidth;
float ContentMaxXFrozen;
float ContentMaxXUnfrozen;
float ContentMaxXHeadersUsed;
float ContentMaxXHeadersIdeal;
ImS16 NameOffset;
ImGuiTableColumnIdx DisplayOrder;
ImGuiTableColumnIdx IndexWithinEnabledSet;
ImGuiTableColumnIdx PrevEnabledColumn;
ImGuiTableColumnIdx NextEnabledColumn;
ImGuiTableColumnIdx SortOrder;
ImGuiTableDrawChannelIdx DrawChannelCurrent;
ImGuiTableDrawChannelIdx DrawChannelFrozen;
ImGuiTableDrawChannelIdx DrawChannelUnfrozen;
bool IsEnabled;
bool IsEnabledNextFrame;
bool IsVisibleX;
bool IsVisibleY;
bool IsRequestOutput;
bool IsSkipItems;
bool IsPreserveWidthAuto;
ImS8 NavLayerCurrent;
ImU8 AutoFitQueue;
ImU8 CannotSkipItemsQueue;
ImU8 SortDirection : 2;
ImU8 SortDirectionsAvailCount : 2;
ImU8 SortDirectionsAvailMask : 4;
ImU8 SortDirectionsAvailList;
ImGuiTableColumn()
{
memset(this, 0, sizeof(*this));
StretchWeight = WidthRequest = -1.0f;
NameOffset = -1;
DisplayOrder = IndexWithinEnabledSet = -1;
PrevEnabledColumn = NextEnabledColumn = -1;
SortOrder = -1;
SortDirection = ImGuiSortDirection_None;
DrawChannelCurrent = DrawChannelFrozen = DrawChannelUnfrozen = (ImU8)-1;
}
};
struct ImGuiTableCellData
{
ImU32 BgColor;
ImGuiTableColumnIdx Column;
};
struct ImGuiTable
{
ImGuiID ID;
ImGuiTableFlags Flags;
void* RawData;
ImSpan<ImGuiTableColumn> Columns;
ImSpan<ImGuiTableColumnIdx> DisplayOrderToIndex;
ImSpan<ImGuiTableCellData> RowCellData;
ImU64 EnabledMaskByDisplayOrder;
ImU64 EnabledMaskByIndex;
ImU64 VisibleMaskByIndex;
ImU64 RequestOutputMaskByIndex;
ImGuiTableFlags SettingsLoadedFlags;
int SettingsOffset;
int LastFrameActive;
int ColumnsCount;
int CurrentRow;
int CurrentColumn;
ImS16 InstanceCurrent;
ImS16 InstanceInteracted;
float RowPosY1;
float RowPosY2;
float RowMinHeight;
float RowTextBaseline;
float RowIndentOffsetX;
ImGuiTableRowFlags RowFlags : 16;
ImGuiTableRowFlags LastRowFlags : 16;
int RowBgColorCounter;
ImU32 RowBgColor[2];
ImU32 BorderColorStrong;
ImU32 BorderColorLight;
float BorderX1;
float BorderX2;
float HostIndentX;
float MinColumnWidth;
float OuterPaddingX;
float CellPaddingX;
float CellPaddingY;
float CellSpacingX1;
float CellSpacingX2;
float LastOuterHeight;
float LastFirstRowHeight;
float InnerWidth;
float ColumnsGivenWidth;
float ColumnsAutoFitWidth;
float ResizedColumnNextWidth;
float ResizeLockMinContentsX2;
float RefScale;
ImRect OuterRect;
ImRect InnerRect;
ImRect WorkRect;
ImRect InnerClipRect;
ImRect BgClipRect;
ImRect Bg0ClipRectForDrawCmd;
ImRect Bg2ClipRectForDrawCmd;
ImRect HostClipRect;
ImRect HostBackupWorkRect;
ImRect HostBackupParentWorkRect;
ImRect HostBackupInnerClipRect;
ImVec2 HostBackupPrevLineSize;
ImVec2 HostBackupCurrLineSize;
ImVec2 HostBackupCursorMaxPos;
ImVec2 UserOuterSize;
ImVec1 HostBackupColumnsOffset;
float HostBackupItemWidth;
int HostBackupItemWidthStackSize;
ImGuiWindow* OuterWindow;
ImGuiWindow* InnerWindow;
ImGuiTextBuffer ColumnsNames;
ImDrawListSplitter DrawSplitter;
ImGuiTableColumnSortSpecs SortSpecsSingle;
ImVector<ImGuiTableColumnSortSpecs> SortSpecsMulti;
ImGuiTableSortSpecs SortSpecs;
ImGuiTableColumnIdx SortSpecsCount;
ImGuiTableColumnIdx ColumnsEnabledCount;
ImGuiTableColumnIdx ColumnsEnabledFixedCount;
ImGuiTableColumnIdx DeclColumnsCount;
ImGuiTableColumnIdx HoveredColumnBody;
ImGuiTableColumnIdx HoveredColumnBorder;
ImGuiTableColumnIdx AutoFitSingleColumn;
ImGuiTableColumnIdx ResizedColumn;
ImGuiTableColumnIdx LastResizedColumn;
ImGuiTableColumnIdx HeldHeaderColumn;
ImGuiTableColumnIdx ReorderColumn;
ImGuiTableColumnIdx ReorderColumnDir;
ImGuiTableColumnIdx LeftMostStretchedColumn;
ImGuiTableColumnIdx RightMostStretchedColumn;
ImGuiTableColumnIdx RightMostEnabledColumn;
ImGuiTableColumnIdx ContextPopupColumn;
ImGuiTableColumnIdx FreezeRowsRequest;
ImGuiTableColumnIdx FreezeRowsCount;
ImGuiTableColumnIdx FreezeColumnsRequest;
ImGuiTableColumnIdx FreezeColumnsCount;
ImGuiTableColumnIdx RowCellDataCurrent;
ImGuiTableDrawChannelIdx DummyDrawChannel;
ImGuiTableDrawChannelIdx Bg2DrawChannelCurrent;
ImGuiTableDrawChannelIdx Bg2DrawChannelUnfrozen;
bool IsLayoutLocked;
bool IsInsideRow;
bool IsInitializing;
bool IsSortSpecsDirty;
bool IsUsingHeaders;
bool IsContextPopupOpen;
bool IsSettingsRequestLoad;
bool IsSettingsDirty;
bool IsDefaultDisplayOrder;
bool IsResetAllRequest;
bool IsResetDisplayOrderRequest;
bool IsUnfrozenRows;
bool IsDefaultSizingPolicy;
bool MemoryCompacted;
bool HostSkipItems;
IMGUI_API ImGuiTable() { memset(this, 0, sizeof(*this)); LastFrameActive = -1; }
IMGUI_API ~ImGuiTable() { IM_FREE(RawData); }
};
struct ImGuiTableColumnSettings
{
float WidthOrWeight;
ImGuiID UserID;
ImGuiTableColumnIdx Index;
ImGuiTableColumnIdx DisplayOrder;
ImGuiTableColumnIdx SortOrder;
ImU8 SortDirection : 2;
ImU8 IsEnabled : 1;
ImU8 IsStretch : 1;
ImGuiTableColumnSettings()
{
WidthOrWeight = 0.0f;
UserID = 0;
Index = -1;
DisplayOrder = SortOrder = -1;
SortDirection = ImGuiSortDirection_None;
IsEnabled = 1;
IsStretch = 0;
}
};
struct ImGuiTableSettings
{
ImGuiID ID;
ImGuiTableFlags SaveFlags;
float RefScale;
ImGuiTableColumnIdx ColumnsCount;
ImGuiTableColumnIdx ColumnsCountMax;
bool WantApply;
ImGuiTableSettings() { memset(this, 0, sizeof(*this)); }
ImGuiTableColumnSettings* GetColumnSettings() { return (ImGuiTableColumnSettings*)(this + 1); }
};
#endif
namespace ImGui
{
inline ImGuiWindow* GetCurrentWindowRead() { ImGuiContext& g = *GImGui; return g.CurrentWindow; }
inline ImGuiWindow* GetCurrentWindow() { ImGuiContext& g = *GImGui; g.CurrentWindow->WriteAccessed = true; return g.CurrentWindow; }
IMGUI_API ImGuiWindow* FindWindowByID(ImGuiID id);
IMGUI_API ImGuiWindow* FindWindowByName(const char* name);
IMGUI_API void UpdateWindowParentAndRootLinks(ImGuiWindow* window, ImGuiWindowFlags flags, ImGuiWindow* parent_window);
IMGUI_API ImVec2 CalcWindowNextAutoFitSize(ImGuiWindow* window);
IMGUI_API bool IsWindowChildOf(ImGuiWindow* window, ImGuiWindow* potential_parent);
IMGUI_API bool IsWindowAbove(ImGuiWindow* potential_above, ImGuiWindow* potential_below);
IMGUI_API bool IsWindowNavFocusable(ImGuiWindow* window);
IMGUI_API ImRect GetWindowAllowedExtentRect(ImGuiWindow* window);
IMGUI_API void SetWindowPos(ImGuiWindow* window, const ImVec2& pos, ImGuiCond cond = 0);
IMGUI_API void SetWindowSize(ImGuiWindow* window, const ImVec2& size, ImGuiCond cond = 0);
IMGUI_API void SetWindowCollapsed(ImGuiWindow* window, bool collapsed, ImGuiCond cond = 0);
IMGUI_API void SetWindowHitTestHole(ImGuiWindow* window, const ImVec2& pos, const ImVec2& size);
IMGUI_API void FocusWindow(ImGuiWindow* window);
IMGUI_API void FocusTopMostWindowUnderOne(ImGuiWindow* under_this_window, ImGuiWindow* ignore_window);
IMGUI_API void BringWindowToFocusFront(ImGuiWindow* window);
IMGUI_API void BringWindowToDisplayFront(ImGuiWindow* window);
IMGUI_API void BringWindowToDisplayBack(ImGuiWindow* window);
IMGUI_API void SetCurrentFont(ImFont* font);
inline ImFont* GetDefaultFont() { ImGuiContext& g = *GImGui; return g.IO.FontDefault ? g.IO.FontDefault : g.IO.Fonts->Fonts[0]; }
inline ImDrawList* GetForegroundDrawList(ImGuiWindow* window) { IM_UNUSED(window); ImGuiContext& g = *GImGui; return &g.ForegroundDrawList; }
IMGUI_API void Initialize(ImGuiContext* context);
IMGUI_API void Shutdown(ImGuiContext* context);
IMGUI_API void UpdateHoveredWindowAndCaptureFlags();
IMGUI_API void StartMouseMovingWindow(ImGuiWindow* window);
IMGUI_API void UpdateMouseMovingWindowNewFrame();
IMGUI_API void UpdateMouseMovingWindowEndFrame();
IMGUI_API ImGuiID AddContextHook(ImGuiContext* context, const ImGuiContextHook* hook);
IMGUI_API void RemoveContextHook(ImGuiContext* context, ImGuiID hook_to_remove);
IMGUI_API void CallContextHooks(ImGuiContext* context, ImGuiContextHookType type);
IMGUI_API void MarkIniSettingsDirty();
IMGUI_API void MarkIniSettingsDirty(ImGuiWindow* window);
IMGUI_API void ClearIniSettings();
IMGUI_API ImGuiWindowSettings* CreateNewWindowSettings(const char* name);
IMGUI_API ImGuiWindowSettings* FindWindowSettings(ImGuiID id);
IMGUI_API ImGuiWindowSettings* FindOrCreateWindowSettings(const char* name);
IMGUI_API ImGuiSettingsHandler* FindSettingsHandler(const char* type_name);
IMGUI_API void SetNextWindowScroll(const ImVec2& scroll);
IMGUI_API void SetScrollX(ImGuiWindow* window, float scroll_x);
IMGUI_API void SetScrollY(ImGuiWindow* window, float scroll_y);
IMGUI_API void SetScrollFromPosX(ImGuiWindow* window, float local_x, float center_x_ratio);
IMGUI_API void SetScrollFromPosY(ImGuiWindow* window, float local_y, float center_y_ratio);
IMGUI_API ImVec2 ScrollToBringRectIntoView(ImGuiWindow* window, const ImRect& item_rect);
inline ImGuiID GetItemID() { ImGuiContext& g = *GImGui; return g.CurrentWindow->DC.LastItemId; }
inline ImGuiItemStatusFlags GetItemStatusFlags() { ImGuiContext& g = *GImGui; return g.CurrentWindow->DC.LastItemStatusFlags; }
inline ImGuiID GetActiveID() { ImGuiContext& g = *GImGui; return g.ActiveId; }
inline ImGuiID GetFocusID() { ImGuiContext& g = *GImGui; return g.NavId; }
inline ImGuiItemFlags GetItemsFlags() { ImGuiContext& g = *GImGui; return g.CurrentWindow->DC.ItemFlags; }
IMGUI_API void SetActiveID(ImGuiID id, ImGuiWindow* window);
IMGUI_API void SetFocusID(ImGuiID id, ImGuiWindow* window);
IMGUI_API void ClearActiveID();
IMGUI_API ImGuiID GetHoveredID();
IMGUI_API void SetHoveredID(ImGuiID id);
IMGUI_API void KeepAliveID(ImGuiID id);
IMGUI_API void MarkItemEdited(ImGuiID id);
IMGUI_API void PushOverrideID(ImGuiID id);
IMGUI_API ImGuiID GetIDWithSeed(const char* str_id_begin, const char* str_id_end, ImGuiID seed);
IMGUI_API void ItemSize(const ImVec2& size, float text_baseline_y = -1.0f);
IMGUI_API void ItemSize(const ImRect& bb, float text_baseline_y = -1.0f);
IMGUI_API bool ItemAdd(const ImRect& bb, ImGuiID id, const ImRect* nav_bb = NULL);
IMGUI_API bool ItemHoverable(const ImRect& bb, ImGuiID id);
IMGUI_API bool IsClippedEx(const ImRect& bb, ImGuiID id, bool clip_even_when_logged);
IMGUI_API void SetLastItemData(ImGuiWindow* window, ImGuiID item_id, ImGuiItemStatusFlags status_flags, const ImRect& item_rect);
IMGUI_API bool FocusableItemRegister(ImGuiWindow* window, ImGuiID id);
IMGUI_API void FocusableItemUnregister(ImGuiWindow* window);
IMGUI_API ImVec2 CalcItemSize(ImVec2 size, float default_w, float default_h);
IMGUI_API float CalcWrapWidthForPos(const ImVec2& pos, float wrap_pos_x);
IMGUI_API void PushMultiItemsWidths(int components, float width_full);
IMGUI_API void PushItemFlag(ImGuiItemFlags option, bool enabled);
IMGUI_API void PopItemFlag();
IMGUI_API bool IsItemToggledSelection();
IMGUI_API ImVec2 GetContentRegionMaxAbs();
IMGUI_API void ShrinkWidths(ImGuiShrinkWidthItem* items, int count, float width_excess);
IMGUI_API void LogBegin(ImGuiLogType type, int auto_open_depth);
IMGUI_API void LogToBuffer(int auto_open_depth = -1);
IMGUI_API void LogRenderedText(const ImVec2* ref_pos, const char* text, const char* text_end = NULL);
IMGUI_API void LogSetNextTextDecoration(const char* prefix, const char* suffix);
IMGUI_API bool BeginChildEx(const char* name, ImGuiID id, const ImVec2& size_arg, bool border, ImGuiWindowFlags flags);
IMGUI_API void OpenPopupEx(ImGuiID id, ImGuiPopupFlags popup_flags = ImGuiPopupFlags_None);
IMGUI_API void ClosePopupToLevel(int remaining, bool restore_focus_to_window_under_popup);
IMGUI_API void ClosePopupsOverWindow(ImGuiWindow* ref_window, bool restore_focus_to_window_under_popup);
IMGUI_API bool IsPopupOpen(ImGuiID id, ImGuiPopupFlags popup_flags);
IMGUI_API bool BeginPopupEx(ImGuiID id, ImGuiWindowFlags extra_flags);
IMGUI_API void BeginTooltipEx(ImGuiWindowFlags extra_flags, ImGuiTooltipFlags tooltip_flags);
IMGUI_API ImGuiWindow* GetTopMostPopupModal();
IMGUI_API ImVec2 FindBestWindowPosForPopup(ImGuiWindow* window);
IMGUI_API ImVec2 FindBestWindowPosForPopupEx(const ImVec2& ref_pos, const ImVec2& size, ImGuiDir* last_dir, const ImRect& r_outer, const ImRect& r_avoid, ImGuiPopupPositionPolicy policy);
IMGUI_API void NavInitWindow(ImGuiWindow* window, bool force_reinit);
IMGUI_API bool NavMoveRequestButNoResultYet();
IMGUI_API void NavMoveRequestCancel();
IMGUI_API void NavMoveRequestForward(ImGuiDir move_dir, ImGuiDir clip_dir, const ImRect& bb_rel, ImGuiNavMoveFlags move_flags);
IMGUI_API void NavMoveRequestTryWrapping(ImGuiWindow* window, ImGuiNavMoveFlags move_flags);
IMGUI_API float GetNavInputAmount(ImGuiNavInput n, ImGuiInputReadMode mode);
IMGUI_API ImVec2 GetNavInputAmount2d(ImGuiNavDirSourceFlags dir_sources, ImGuiInputReadMode mode, float slow_factor = 0.0f, float fast_factor = 0.0f);
IMGUI_API int CalcTypematicRepeatAmount(float t0, float t1, float repeat_delay, float repeat_rate);
IMGUI_API void ActivateItem(ImGuiID id);
IMGUI_API void SetNavID(ImGuiID id, int nav_layer, ImGuiID focus_scope_id);
IMGUI_API void SetNavIDWithRectRel(ImGuiID id, int nav_layer, ImGuiID focus_scope_id, const ImRect& rect_rel);
IMGUI_API void PushFocusScope(ImGuiID id);
IMGUI_API void PopFocusScope();
inline ImGuiID GetFocusedFocusScope() { ImGuiContext& g = *GImGui; return g.NavFocusScopeId; }
inline ImGuiID GetFocusScope() { ImGuiContext& g = *GImGui; return g.CurrentWindow->DC.NavFocusScopeIdCurrent; }
IMGUI_API void SetItemUsingMouseWheel();
inline bool IsActiveIdUsingNavDir(ImGuiDir dir) { ImGuiContext& g = *GImGui; return (g.ActiveIdUsingNavDirMask & (1 << dir)) != 0; }
inline bool IsActiveIdUsingNavInput(ImGuiNavInput input) { ImGuiContext& g = *GImGui; return (g.ActiveIdUsingNavInputMask & (1 << input)) != 0; }
inline bool IsActiveIdUsingKey(ImGuiKey key) { ImGuiContext& g = *GImGui; IM_ASSERT(key < 64); return (g.ActiveIdUsingKeyInputMask & ((ImU64)1 << key)) != 0; }
IMGUI_API bool IsMouseDragPastThreshold(ImGuiMouseButton button, float lock_threshold = -1.0f);
inline bool IsKeyPressedMap(ImGuiKey key, bool repeat = true) { ImGuiContext& g = *GImGui; const int key_index = g.IO.KeyMap[key]; return (key_index >= 0) ? IsKeyPressed(key_index, repeat) : false; }
inline bool IsNavInputDown(ImGuiNavInput n) { ImGuiContext& g = *GImGui; return g.IO.NavInputs[n] > 0.0f; }
inline bool IsNavInputTest(ImGuiNavInput n, ImGuiInputReadMode rm) { return (GetNavInputAmount(n, rm) > 0.0f); }
IMGUI_API ImGuiKeyModFlags GetMergedKeyModFlags();
IMGUI_API bool BeginDragDropTargetCustom(const ImRect& bb, ImGuiID id);
IMGUI_API void ClearDragDrop();
IMGUI_API bool IsDragDropPayloadBeingAccepted();
IMGUI_API void SetWindowClipRectBeforeSetChannel(ImGuiWindow* window, const ImRect& clip_rect);
IMGUI_API void BeginColumns(const char* str_id, int count, ImGuiOldColumnFlags flags = 0);
IMGUI_API void EndColumns();
IMGUI_API void PushColumnClipRect(int column_index);
IMGUI_API void PushColumnsBackground();
IMGUI_API void PopColumnsBackground();
IMGUI_API ImGuiID GetColumnsID(const char* str_id, int count);
IMGUI_API ImGuiOldColumns* FindOrCreateColumns(ImGuiWindow* window, ImGuiID id);
IMGUI_API float GetColumnOffsetFromNorm(const ImGuiOldColumns* columns, float offset_norm);
IMGUI_API float GetColumnNormFromOffset(const ImGuiOldColumns* columns, float offset);
IMGUI_API void TableOpenContextMenu(int column_n = -1);
IMGUI_API void TableSetColumnEnabled(int column_n, bool enabled);
IMGUI_API void TableSetColumnWidth(int column_n, float width);
IMGUI_API void TableSetColumnSortDirection(int column_n, ImGuiSortDirection sort_direction, bool append_to_sort_specs);
IMGUI_API int TableGetHoveredColumn();
IMGUI_API float TableGetHeaderRowHeight();
IMGUI_API void TablePushBackgroundChannel();
IMGUI_API void TablePopBackgroundChannel();
IMGUI_API ImGuiTable* TableFindByID(ImGuiID id);
IMGUI_API bool BeginTableEx(const char* name, ImGuiID id, int columns_count, ImGuiTableFlags flags = 0, const ImVec2& outer_size = ImVec2(0, 0), float inner_width = 0.0f);
IMGUI_API void TableBeginInitMemory(ImGuiTable* table, int columns_count);
IMGUI_API void TableBeginApplyRequests(ImGuiTable* table);
IMGUI_API void TableSetupDrawChannels(ImGuiTable* table);
IMGUI_API void TableUpdateLayout(ImGuiTable* table);
IMGUI_API void TableUpdateBorders(ImGuiTable* table);
IMGUI_API void TableUpdateColumnsWeightFromWidth(ImGuiTable* table);
IMGUI_API void TableDrawBorders(ImGuiTable* table);
IMGUI_API void TableDrawContextMenu(ImGuiTable* table);
IMGUI_API void TableMergeDrawChannels(ImGuiTable* table);
IMGUI_API void TableSortSpecsSanitize(ImGuiTable* table);
IMGUI_API void TableSortSpecsBuild(ImGuiTable* table);
IMGUI_API ImGuiSortDirection TableGetColumnNextSortDirection(ImGuiTableColumn* column);
IMGUI_API void TableFixColumnSortDirection(ImGuiTable* table, ImGuiTableColumn* column);
IMGUI_API float TableGetColumnWidthAuto(ImGuiTable* table, ImGuiTableColumn* column);
IMGUI_API void TableBeginRow(ImGuiTable* table);
IMGUI_API void TableEndRow(ImGuiTable* table);
IMGUI_API void TableBeginCell(ImGuiTable* table, int column_n);
IMGUI_API void TableEndCell(ImGuiTable* table);
IMGUI_API ImRect TableGetCellBgRect(const ImGuiTable* table, int column_n);
IMGUI_API const char* TableGetColumnName(const ImGuiTable* table, int column_n);
IMGUI_API ImGuiID TableGetColumnResizeID(const ImGuiTable* table, int column_n, int instance_no = 0);
IMGUI_API float TableGetMaxColumnWidth(const ImGuiTable* table, int column_n);
IMGUI_API void TableSetColumnWidthAutoSingle(ImGuiTable* table, int column_n);
IMGUI_API void TableSetColumnWidthAutoAll(ImGuiTable* table);
IMGUI_API void TableRemove(ImGuiTable* table);
IMGUI_API void TableGcCompactTransientBuffers(ImGuiTable* table);
IMGUI_API void TableGcCompactSettings();
IMGUI_API void TableLoadSettings(ImGuiTable* table);
IMGUI_API void TableSaveSettings(ImGuiTable* table);
IMGUI_API void TableResetSettings(ImGuiTable* table);
IMGUI_API ImGuiTableSettings* TableGetBoundSettings(ImGuiTable* table);
IMGUI_API void TableSettingsInstallHandler(ImGuiContext* context);
IMGUI_API ImGuiTableSettings* TableSettingsCreate(ImGuiID id, int columns_count);
IMGUI_API ImGuiTableSettings* TableSettingsFindByID(ImGuiID id);
IMGUI_API bool BeginTabBarEx(ImGuiTabBar* tab_bar, const ImRect& bb, ImGuiTabBarFlags flags);
IMGUI_API ImGuiTabItem* TabBarFindTabByID(ImGuiTabBar* tab_bar, ImGuiID tab_id);
IMGUI_API void TabBarRemoveTab(ImGuiTabBar* tab_bar, ImGuiID tab_id);
IMGUI_API void TabBarCloseTab(ImGuiTabBar* tab_bar, ImGuiTabItem* tab);
IMGUI_API void TabBarQueueReorder(ImGuiTabBar* tab_bar, const ImGuiTabItem* tab, int dir);
IMGUI_API bool TabBarProcessReorder(ImGuiTabBar* tab_bar);
IMGUI_API bool TabItemEx(ImGuiTabBar* tab_bar, const char* label, bool* p_open, ImGuiTabItemFlags flags);
IMGUI_API ImVec2 TabItemCalcSize(const char* label, bool has_close_button);
IMGUI_API void TabItemBackground(ImDrawList* draw_list, const ImRect& bb, ImGuiTabItemFlags flags, ImU32 col);
IMGUI_API void TabItemLabelAndCloseButton(ImDrawList* draw_list, const ImRect& bb, ImGuiTabItemFlags flags, ImVec2 frame_padding, const char* label, ImGuiID tab_id, ImGuiID close_button_id, bool is_contents_visible, bool* out_just_closed, bool* out_text_clipped, bool tabActive = 1);
IMGUI_API void RenderText(ImVec2 pos, const char* text, const char* text_end = NULL, bool hide_text_after_hash = true, ImU32 customcol = 0);
IMGUI_API void RenderTextWrapped(ImVec2 pos, const char* text, const char* text_end, float wrap_width);
IMGUI_API void RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, const ImVec2& align = ImVec2(0, 0), const ImRect* clip_rect = NULL);
IMGUI_API void RenderTextClipped(const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, const ImVec2& align, const ImRect* clip_rect, ImColor customcolor);
IMGUI_API void RenderTextClippedEx(ImDrawList* draw_list, const ImVec2& pos_min, const ImVec2& pos_max, const char* text, const char* text_end, const ImVec2* text_size_if_known, const ImVec2& align = ImVec2(0, 0), const ImRect* clip_rect = NULL, ImU32 Color = 0);
IMGUI_API void RenderTextEllipsis(ImDrawList* draw_list, const ImVec2& pos_min, const ImVec2& pos_max, float clip_max_x, float ellipsis_max_x, const char* text, const char* text_end, const ImVec2* text_size_if_known, ImU32 Color = 0);
IMGUI_API void RenderFrame(ImVec2 p_min, ImVec2 p_max, ImU32 fill_col, bool border = true, float rounding = 0.0f);
IMGUI_API void RenderFrameBorder(ImVec2 p_min, ImVec2 p_max, float rounding = 0.0f);
IMGUI_API void RenderColorRectWithAlphaCheckerboard(ImDrawList* draw_list, ImVec2 p_min, ImVec2 p_max, ImU32 fill_col, float grid_step, ImVec2 grid_off, float rounding = 0.0f, int rounding_corners_flags = ~0);
IMGUI_API void RenderNavHighlight(const ImRect& bb, ImGuiID id, ImGuiNavHighlightFlags flags = ImGuiNavHighlightFlags_TypeDefault);
IMGUI_API const char* FindRenderedTextEnd(const char* text, const char* text_end = NULL);
IMGUI_API void RenderArrow(ImDrawList* draw_list, ImVec2 pos, ImU32 col, ImGuiDir dir, float scale = 1.0f);
IMGUI_API void RenderBullet(ImDrawList* draw_list, ImVec2 pos, ImU32 col);
IMGUI_API void RenderCheckMark(ImDrawList* draw_list, ImVec2 pos, ImU32 col, float sz);
IMGUI_API void RenderMouseCursor(ImDrawList* draw_list, ImVec2 pos, float scale, ImGuiMouseCursor mouse_cursor, ImU32 col_fill, ImU32 col_border, ImU32 col_shadow);
IMGUI_API void RenderArrowPointingAt(ImDrawList* draw_list, ImVec2 pos, ImVec2 half_sz, ImGuiDir direction, ImU32 col);
IMGUI_API void RenderRectFilledRangeH(ImDrawList* draw_list, const ImRect& rect, ImU32 col, float x_start_norm, float x_end_norm, float rounding);
IMGUI_API void RenderRectFilledWithHole(ImDrawList* draw_list, ImRect outer, ImRect inner, ImU32 col, float rounding);
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
inline void RenderArrow(ImVec2 pos, ImGuiDir dir, float scale=1.0f) { ImGuiWindow* window = GetCurrentWindow(); RenderArrow(window->DrawList, pos, GetColorU32(ImGuiCol_Text), dir, scale); }
inline void RenderBullet(ImVec2 pos) { ImGuiWindow* window = GetCurrentWindow(); RenderBullet(window->DrawList, pos, GetColorU32(ImGuiCol_Text)); }
#endif
IMGUI_API void TextEx(const char* text, const char* text_end = NULL, ImGuiTextFlags flags = 0);
IMGUI_API bool ButtonEx(const char* label, const ImVec2& size_arg = ImVec2(0, 0), ImGuiButtonFlags flags = 0);
IMGUI_API bool CloseButton(ImGuiID id, const ImVec2& pos);
IMGUI_API bool CollapseButton(ImGuiID id, const ImVec2& pos);
IMGUI_API bool ArrowButtonEx(const char* str_id, ImGuiDir dir, ImVec2 size_arg, ImGuiButtonFlags flags = 0);
IMGUI_API void Scrollbar(ImGuiAxis axis);
IMGUI_API bool ScrollbarEx(const ImRect& bb, ImGuiID id, ImGuiAxis axis, float* p_scroll_v, float avail_v, float contents_v, ImDrawCornerFlags rounding_corners);
IMGUI_API bool ImageButtonEx(ImGuiID id, ImTextureID texture_id, const ImVec2& size, const ImVec2& uv0, const ImVec2& uv1, const ImVec2& padding, const ImVec4& bg_col, const ImVec4& tint_col);
IMGUI_API ImRect GetWindowScrollbarRect(ImGuiWindow* window, ImGuiAxis axis);
IMGUI_API ImGuiID GetWindowScrollbarID(ImGuiWindow* window, ImGuiAxis axis);
IMGUI_API ImGuiID GetWindowResizeID(ImGuiWindow* window, int n);
IMGUI_API void SeparatorEx(ImGuiSeparatorFlags flags);
IMGUI_API bool CheckboxFlags(const char* label, ImS64* flags, ImS64 flags_value);
IMGUI_API bool CheckboxFlags(const char* label, ImU64* flags, ImU64 flags_value);
IMGUI_API bool ButtonBehavior(const ImRect& bb, ImGuiID id, bool* out_hovered, bool* out_held, ImGuiButtonFlags flags = 0);
IMGUI_API bool DragBehavior(ImGuiID id, ImGuiDataType data_type, void* p_v, float v_speed, const void* p_min, const void* p_max, const char* format, ImGuiSliderFlags flags);
IMGUI_API bool SliderBehavior(const ImRect& bb, ImGuiID id, ImGuiDataType data_type, void* p_v, const void* p_min, const void* p_max, const char* format, ImGuiSliderFlags flags, ImRect* out_grab_bb);
IMGUI_API bool SplitterBehavior(const ImRect& bb, ImGuiID id, ImGuiAxis axis, float* size1, float* size2, float min_size1, float min_size2, float hover_extend = 0.0f, float hover_visibility_delay = 0.0f);
IMGUI_API bool TreeNodeBehavior(ImGuiID id, ImGuiTreeNodeFlags flags, const char* label, const char* label_end = NULL);
IMGUI_API bool TreeNodeBehaviorIsOpen(ImGuiID id, ImGuiTreeNodeFlags flags = 0);
IMGUI_API void TreePushOverrideID(ImGuiID id);
template<typename T, typename SIGNED_T, typename FLOAT_T> IMGUI_API float ScaleRatioFromValueT(ImGuiDataType data_type, T v, T v_min, T v_max, bool is_logarithmic, float logarithmic_zero_epsilon, float zero_deadzone_size);
template<typename T, typename SIGNED_T, typename FLOAT_T> IMGUI_API T ScaleValueFromRatioT(ImGuiDataType data_type, float t, T v_min, T v_max, bool is_logarithmic, float logarithmic_zero_epsilon, float zero_deadzone_size);
template<typename T, typename SIGNED_T, typename FLOAT_T> IMGUI_API bool DragBehaviorT(ImGuiDataType data_type, T* v, float v_speed, T v_min, T v_max, const char* format, ImGuiSliderFlags flags);
template<typename T, typename SIGNED_T, typename FLOAT_T> IMGUI_API bool SliderBehaviorT(const ImRect& bb, ImGuiID id, ImGuiDataType data_type, T* v, T v_min, T v_max, const char* format, ImGuiSliderFlags flags, ImRect* out_grab_bb);
template<typename T, typename SIGNED_T> IMGUI_API T RoundScalarWithFormatT(const char* format, ImGuiDataType data_type, T v);
template<typename T> IMGUI_API bool CheckboxFlagsT(const char* label, T* flags, T flags_value);
IMGUI_API const ImGuiDataTypeInfo* DataTypeGetInfo(ImGuiDataType data_type);
IMGUI_API int DataTypeFormatString(char* buf, int buf_size, ImGuiDataType data_type, const void* p_data, const char* format);
IMGUI_API void DataTypeApplyOp(ImGuiDataType data_type, int op, void* output, const void* arg_1, const void* arg_2);
IMGUI_API bool DataTypeApplyOpFromText(const char* buf, const char* initial_value_buf, ImGuiDataType data_type, void* p_data, const char* format);
IMGUI_API int DataTypeCompare(ImGuiDataType data_type, const void* arg_1, const void* arg_2);
IMGUI_API bool DataTypeClamp(ImGuiDataType data_type, void* p_data, const void* p_min, const void* p_max);
IMGUI_API bool InputTextEx(const char* label, const char* hint, char* buf, int buf_size, const ImVec2& size_arg, ImGuiInputTextFlags flags, ImGuiInputTextCallback callback = NULL, void* user_data = NULL);
IMGUI_API bool TempInputText(const ImRect& bb, ImGuiID id, const char* label, char* buf, int buf_size, ImGuiInputTextFlags flags);
IMGUI_API bool TempInputScalar(const ImRect& bb, ImGuiID id, const char* label, ImGuiDataType data_type, void* p_data, const char* format, const void* p_clamp_min = NULL, const void* p_clamp_max = NULL);
inline bool TempInputIsActive(ImGuiID id) { ImGuiContext& g = *GImGui; return (g.ActiveId == id && g.TempInputId == id); }
inline ImGuiInputTextState* GetInputTextState(ImGuiID id) { ImGuiContext& g = *GImGui; return (g.InputTextState.ID == id) ? &g.InputTextState : NULL; }
IMGUI_API void ColorTooltip(const char* text, const float* col, ImGuiColorEditFlags flags);
IMGUI_API void ColorEditOptionsPopup(const float* col, ImGuiColorEditFlags flags);
IMGUI_API void ColorPickerOptionsPopup(const float* ref_col, ImGuiColorEditFlags flags);
IMGUI_API int PlotEx(ImGuiPlotType plot_type, const char* label, float (*values_getter)(void* data, int idx), void* data, int values_count, int values_offset, const char* overlay_text, float scale_min, float scale_max, ImVec2 frame_size);
IMGUI_API void ShadeVertsLinearColorGradientKeepAlpha(ImDrawList* draw_list, int vert_start_idx, int vert_end_idx, ImVec2 gradient_p0, ImVec2 gradient_p1, ImU32 col0, ImU32 col1);
IMGUI_API void ShadeVertsLinearUV(ImDrawList* draw_list, int vert_start_idx, int vert_end_idx, const ImVec2& a, const ImVec2& b, const ImVec2& uv_a, const ImVec2& uv_b, bool clamp);
IMGUI_API void GcCompactTransientMiscBuffers();
IMGUI_API void GcCompactTransientWindowBuffers(ImGuiWindow* window);
IMGUI_API void GcAwakeTransientWindowBuffers(ImGuiWindow* window);
IMGUI_API void ErrorCheckEndFrameRecover(ImGuiErrorLogCallback log_callback, void* user_data = NULL);
inline void DebugDrawItemRect(ImU32 col = IM_COL32(255,0,0,255)) { ImGuiContext& g = *GImGui; ImGuiWindow* window = g.CurrentWindow; GetForegroundDrawList(window)->AddRect(window->DC.LastItemRect.Min, window->DC.LastItemRect.Max, col); }
inline void DebugStartItemPicker() { ImGuiContext& g = *GImGui; g.DebugItemPickerActive = true; }
IMGUI_API void DebugNodeColumns(ImGuiOldColumns* columns);
IMGUI_API void DebugNodeDrawList(ImGuiWindow* window, const ImDrawList* draw_list, const char* label);
IMGUI_API void DebugNodeDrawCmdShowMeshAndBoundingBox(ImGuiWindow* window, const ImDrawList* draw_list, const ImDrawCmd* draw_cmd, bool show_mesh, bool show_aabb);
IMGUI_API void DebugNodeStorage(ImGuiStorage* storage, const char* label);
IMGUI_API void DebugNodeTabBar(ImGuiTabBar* tab_bar, const char* label);
IMGUI_API void DebugNodeTable(ImGuiTable* table);
IMGUI_API void DebugNodeTableSettings(ImGuiTableSettings* settings);
IMGUI_API void DebugNodeWindow(ImGuiWindow* window, const char* label);
IMGUI_API void DebugNodeWindowSettings(ImGuiWindowSettings* settings);
IMGUI_API void DebugNodeWindowsList(ImVector<ImGuiWindow*>* windows, const char* label);
}
struct ImFontBuilderIO
{
bool (*FontBuilder_Build)(ImFontAtlas* atlas);
};
IMGUI_API const ImFontBuilderIO* ImFontAtlasGetBuilderForStbTruetype();
IMGUI_API void ImFontAtlasBuildInit(ImFontAtlas* atlas);
IMGUI_API void ImFontAtlasBuildSetupFont(ImFontAtlas* atlas, ImFont* font, ImFontConfig* font_config, float ascent, float descent);
IMGUI_API void ImFontAtlasBuildPackCustomRects(ImFontAtlas* atlas, void* stbrp_context_opaque);
IMGUI_API void ImFontAtlasBuildFinish(ImFontAtlas* atlas);
IMGUI_API void ImFontAtlasBuildRender8bppRectFromString(ImFontAtlas* atlas, int x, int y, int w, int h, const char* in_str, char in_marker_char, unsigned char in_marker_pixel_value);
IMGUI_API void ImFontAtlasBuildRender32bppRectFromString(ImFontAtlas* atlas, int x, int y, int w, int h, const char* in_str, char in_marker_char, unsigned int in_marker_pixel_value);
IMGUI_API void ImFontAtlasBuildMultiplyCalcLookupTable(unsigned char out_table[256], float in_multiply_factor);
IMGUI_API void ImFontAtlasBuildMultiplyRectAlpha8(const unsigned char table[256], unsigned char* pixels, int x, int y, int w, int h, int stride);
#ifdef IMGUI_ENABLE_TEST_ENGINE
extern void ImGuiTestEngineHook_ItemAdd(ImGuiContext* ctx, const ImRect& bb, ImGuiID id);
extern void ImGuiTestEngineHook_ItemInfo(ImGuiContext* ctx, ImGuiID id, const char* label, ImGuiItemStatusFlags flags);
extern void ImGuiTestEngineHook_IdInfo(ImGuiContext* ctx, ImGuiDataType data_type, ImGuiID id, const void* data_id);
extern void ImGuiTestEngineHook_IdInfo(ImGuiContext* ctx, ImGuiDataType data_type, ImGuiID id, const void* data_id, const void* data_id_end);
extern void ImGuiTestEngineHook_Log(ImGuiContext* ctx, const char* fmt, ...);
#define IMGUI_TEST_ENGINE_ITEM_ADD(_BB,_ID) if (g.TestEngineHookItems) ImGuiTestEngineHook_ItemAdd(&g, _BB, _ID)
#define IMGUI_TEST_ENGINE_ITEM_INFO(_ID,_LABEL,_FLAGS) if (g.TestEngineHookItems) ImGuiTestEngineHook_ItemInfo(&g, _ID, _LABEL, _FLAGS)
#define IMGUI_TEST_ENGINE_LOG(_FMT,...) if (g.TestEngineHookItems) ImGuiTestEngineHook_Log(&g, _FMT, __VA_ARGS__)
#define IMGUI_TEST_ENGINE_ID_INFO(_ID,_TYPE,_DATA) if (g.TestEngineHookIdInfo == id) ImGuiTestEngineHook_IdInfo(&g, _TYPE, _ID, (const void*)(_DATA));
#define IMGUI_TEST_ENGINE_ID_INFO2(_ID,_TYPE,_DATA,_DATA2) if (g.TestEngineHookIdInfo == id) ImGuiTestEngineHook_IdInfo(&g, _TYPE, _ID, (const void*)(_DATA), (const void*)(_DATA2));
#else
#define IMGUI_TEST_ENGINE_ITEM_ADD(_BB,_ID) do { } while (0)
#define IMGUI_TEST_ENGINE_ITEM_INFO(_ID,_LABEL,_FLAGS) do { } while (0)
#define IMGUI_TEST_ENGINE_LOG(_FMT,...) do { } while (0)
#define IMGUI_TEST_ENGINE_ID_INFO(_ID,_TYPE,_DATA) do { } while (0)
#define IMGUI_TEST_ENGINE_ID_INFO2(_ID,_TYPE,_DATA,_DATA2) do { } while (0)
#endif
#if defined(__clang__)
#pragma clang diagnostic pop
#elif defined(__GNUC__)
#pragma GCC diagnostic pop
#endif
#ifdef _MSC_VER
#pragma warning (pop)
#endif
#endif
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