imgui.cpp File Reference

#include "imgui.h"
#include "imgui_internal.h"
#include <ctype.h>
#include <stdio.h>
#include <stdint.h>

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Classes
struct	ImGuiResizeGripDef
struct	ImGuiStyleVarInfo

Namespaces
	ImGui

Macros
#define	IMGUI_DEFINE_MATH_OPERATORS
#define	IMGUI_DEBUG_NAV_SCORING   0
#define	IMGUI_DEBUG_NAV_RECTS   0
#define	IMGUI_DEBUG_INI_SETTINGS   0
#define	va_copy(dest, src)   (dest = src)
#define	NAV_MAP_KEY(_KEY, _NAV_INPUT)   do { if (IsKeyDown(g.IO.KeyMap[_KEY])) { g.IO.NavInputs[_NAV_INPUT] = 1.0f; g.NavInputSource = ImGuiInputSource_NavKeyboard; } } while (0)

Functions
ImVec2	ImLineClosestPoint (const ImVec2 &a, const ImVec2 &b, const ImVec2 &p)
bool	ImTriangleContainsPoint (const ImVec2 &a, const ImVec2 &b, const ImVec2 &c, const ImVec2 &p)
void	ImTriangleBarycentricCoords (const ImVec2 &a, const ImVec2 &b, const ImVec2 &c, const ImVec2 &p, float &out_u, float &out_v, float &out_w)
ImVec2	ImTriangleClosestPoint (const ImVec2 &a, const ImVec2 &b, const ImVec2 &c, const ImVec2 &p)
int	ImStricmp (const char *str1, const char *str2)
int	ImStrnicmp (const char *str1, const char *str2, size_t count)
void	ImStrncpy (char *dst, const char *src, size_t count)
char *	ImStrdup (const char *str)
char *	ImStrdupcpy (char *dst, size_t *p_dst_size, const char *src)
const char *	ImStrchrRange (const char *str, const char *str_end, char c)
int	ImStrlenW (const ImWchar *str)
const char *	ImStreolRange (const char *str, const char *str_end)
const ImWchar *	ImStrbolW (const ImWchar *buf_mid_line, const ImWchar *buf_begin)
const char *	ImStristr (const char *haystack, const char *haystack_end, const char *needle, const char *needle_end)
void	ImStrTrimBlanks (char *buf)
int	ImFormatString (char *buf, size_t buf_size, const char *fmt,...)
int	ImFormatStringV (char *buf, size_t buf_size, const char *fmt, va_list args)
ImU32	ImHashData (const void *data_p, size_t data_size, ImU32 seed)
ImU32	ImHashStr (const char *data_p, size_t data_size, ImU32 seed)
FILE *	ImFileOpen (const char *filename, const char *mode)
void *	ImFileLoadToMemory (const char *filename, const char *file_open_mode, size_t *out_file_size, int padding_bytes)
int	ImTextCharFromUtf8 (unsigned int *out_char, const char *in_text, const char *in_text_end)
int	ImTextStrFromUtf8 (ImWchar *buf, int buf_size, const char *in_text, const char *in_text_end, const char **in_text_remaining)
int	ImTextCountCharsFromUtf8 (const char *in_text, const char *in_text_end)
int	ImTextCountUtf8BytesFromChar (const char *in_text, const char *in_text_end)
int	ImTextStrToUtf8 (char *buf, int buf_size, const ImWchar *in_text, const ImWchar *in_text_end)
int	ImTextCountUtf8BytesFromStr (const ImWchar *in_text, const ImWchar *in_text_end)
ImGuiDir	ImGetDirQuadrantFromDelta (float dx, float dy)

Variables
ImGuiContext *	GImGui = NULL

Macro Definition Documentation

IMGUI_DEBUG_INI_SETTINGS

#define IMGUI_DEBUG_INI_SETTINGS   0

IMGUI_DEBUG_NAV_RECTS

#define IMGUI_DEBUG_NAV_RECTS   0

IMGUI_DEBUG_NAV_SCORING

#define IMGUI_DEBUG_NAV_SCORING   0

IMGUI_DEFINE_MATH_OPERATORS

#define IMGUI_DEFINE_MATH_OPERATORS

NAV_MAP_KEY

#define NAV_MAP_KEY	(		_KEY,
			_NAV_INPUT
	)		do { if (IsKeyDown(g.IO.KeyMap[_KEY])) { g.IO.NavInputs[_NAV_INPUT] = 1.0f; g.NavInputSource = ImGuiInputSource_NavKeyboard; } } while (0)

va_copy

#define va_copy	(		dest,
			src
	)		(dest = src)

Function Documentation

ImFileLoadToMemory()

void* ImFileLoadToMemory	(	const char *	filename,
		const char *	file_open_mode,
		size_t *	out_file_size,
		int	padding_bytes
	)

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ImFileOpen()

FILE* ImFileOpen	(	const char *	filename,
		const char *	mode
	)

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ImFormatString()

int ImFormatString	(	char *	buf,
		size_t	buf_size,
		const char *	fmt,
			...
	)

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ImFormatStringV()

int ImFormatStringV	(	char *	buf,
		size_t	buf_size,
		const char *	fmt,
		va_list	args
	)

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ImGetDirQuadrantFromDelta()

ImGuiDir ImGetDirQuadrantFromDelta	(	float	dx,
		float	dy
	)

ImHashData()

ImU32 ImHashData	(	const void *	data_p,
		size_t	data_size,
		ImU32	seed
	)

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ImHashStr()

ImU32 ImHashStr	(	const char *	data_p,
		size_t	data_size,
		ImU32	seed
	)

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ImLineClosestPoint()

ImVec2 ImLineClosestPoint	(	const ImVec2 &	a,
		const ImVec2 &	b,
		const ImVec2 &	p
	)

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ImStrbolW()

const ImWchar* ImStrbolW	(	const ImWchar *	buf_mid_line,
		const ImWchar *	buf_begin
	)

ImStrchrRange()

const char* ImStrchrRange	(	const char *	str,
		const char *	str_end,
		char	c
	)

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ImStrdup()

char* ImStrdup

(

const char *

str

)

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ImStrdupcpy()

char* ImStrdupcpy	(	char *	dst,
		size_t *	p_dst_size,
		const char *	src
	)

ImStreolRange()

const char* ImStreolRange	(	const char *	str,
		const char *	str_end
	)

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ImStricmp()

int ImStricmp	(	const char *	str1,
		const char *	str2
	)

ImStristr()

const char* ImStristr	(	const char *	haystack,
		const char *	haystack_end,
		const char *	needle,
		const char *	needle_end
	)

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ImStrlenW()

int ImStrlenW

(

const ImWchar *

str

)

ImStrncpy()

void ImStrncpy	(	char *	dst,
		const char *	src,
		size_t	count
	)

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ImStrnicmp()

int ImStrnicmp	(	const char *	str1,
		const char *	str2,
		size_t	count
	)

ImStrTrimBlanks()

void ImStrTrimBlanks

(

char *

buf

)

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ImTextCharFromUtf8()

int ImTextCharFromUtf8	(	unsigned int *	out_char,
		const char *	in_text,
		const char *	in_text_end
	)

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ImTextCountCharsFromUtf8()

int ImTextCountCharsFromUtf8	(	const char *	in_text,
		const char *	in_text_end
	)

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ImTextCountUtf8BytesFromChar()

int ImTextCountUtf8BytesFromChar	(	const char *	in_text,
		const char *	in_text_end
	)

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ImTextCountUtf8BytesFromStr()

int ImTextCountUtf8BytesFromStr	(	const ImWchar *	in_text,
		const ImWchar *	in_text_end
	)

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ImTextStrFromUtf8()

int ImTextStrFromUtf8	(	ImWchar *	buf,
		int	buf_size,
		const char *	in_text,
		const char *	in_text_end,
		const char **	in_text_remaining
	)

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ImTextStrToUtf8()

int ImTextStrToUtf8	(	char *	buf,
		int	buf_size,
		const ImWchar *	in_text,
		const ImWchar *	in_text_end
	)

ImTriangleBarycentricCoords()

void ImTriangleBarycentricCoords	(	const ImVec2 &	a,
		const ImVec2 &	b,
		const ImVec2 &	c,
		const ImVec2 &	p,
		float &	out_u,
		float &	out_v,
		float &	out_w
	)

ImTriangleClosestPoint()

ImVec2 ImTriangleClosestPoint	(	const ImVec2 &	a,
		const ImVec2 &	b,
		const ImVec2 &	c,
		const ImVec2 &	p
	)

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ImTriangleContainsPoint()

bool ImTriangleContainsPoint	(	const ImVec2 &	a,
		const ImVec2 &	b,
		const ImVec2 &	c,
		const ImVec2 &	p
	)

Variable Documentation

GImGui

ImGuiContext* GImGui = NULL