imgui_internal.h File Reference

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <limits.h>
#include "stb_textedit.h"

Include dependency graph for imgui_internal.h:

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Go to the source code of this file.

Data Structures
struct	ImGuiStb::StbUndoRecord
struct	ImGuiStb::StbUndoState
struct	ImGuiStb::STB_TexteditState
struct	ImGuiStb::StbTexteditRow
struct	ImRect
struct	ImGuiColMod
struct	ImGuiStyleMod
struct	ImGuiGroupData
struct	ImGuiMenuColumns
struct	ImGuiTextEditState
struct	ImGuiWindowSettings
struct	ImGuiSettingsHandler
struct	ImGuiPopupRef
struct	ImGuiColumnData
struct	ImGuiColumnsSet
struct	ImDrawListSharedData
struct	ImDrawDataBuilder
struct	ImGuiNavMoveResult
struct	ImGuiNextWindowData
struct	ImGuiContext
struct	ImGuiWindowTempData
struct	ImGuiWindow
struct	ImGuiItemHoveredDataBackup

Namespaces
	ImGuiStb
	ImGui

Macros
#define	STB_TEXTEDIT_STRING   ImGuiTextEditState
#define	STB_TEXTEDIT_CHARTYPE   ImWchar
#define	STB_TEXTEDIT_GETWIDTH_NEWLINE   -1.0f
#define	IM_PI   3.14159265358979323846f
#define	IM_NEWLINE   "\n"

Typedefs
typedef int	ImGuiLayoutType
typedef int	ImGuiButtonFlags
typedef int	ImGuiItemFlags
typedef int	ImGuiItemStatusFlags
typedef int	ImGuiNavHighlightFlags
typedef int	ImGuiNavDirSourceFlags
typedef int	ImGuiNavMoveFlags
typedef int	ImGuiSeparatorFlags
typedef int	ImGuiSliderFlags

Enumerations
enum	ImGuiButtonFlags_ {   ImGuiButtonFlags_Repeat = 1 << 0,   ImGuiButtonFlags_PressedOnClickRelease = 1 << 1,   ImGuiButtonFlags_PressedOnClick = 1 << 2,   ImGuiButtonFlags_PressedOnRelease = 1 << 3,   ImGuiButtonFlags_PressedOnDoubleClick = 1 << 4,   ImGuiButtonFlags_FlattenChildren = 1 << 5,   ImGuiButtonFlags_AllowItemOverlap = 1 << 6,   ImGuiButtonFlags_DontClosePopups = 1 << 7,   ImGuiButtonFlags_Disabled = 1 << 8,   ImGuiButtonFlags_AlignTextBaseLine = 1 << 9,   ImGuiButtonFlags_NoKeyModifiers = 1 << 10,   ImGuiButtonFlags_NoHoldingActiveID = 1 << 11,   ImGuiButtonFlags_PressedOnDragDropHold = 1 << 12,   ImGuiButtonFlags_NoNavFocus = 1 << 13 }
enum	ImGuiSliderFlags_ { ImGuiSliderFlags_Vertical = 1 << 0 }
enum	ImGuiColumnsFlags_ {   ImGuiColumnsFlags_NoBorder = 1 << 0,   ImGuiColumnsFlags_NoResize = 1 << 1,   ImGuiColumnsFlags_NoPreserveWidths = 1 << 2,   ImGuiColumnsFlags_NoForceWithinWindow = 1 << 3,   ImGuiColumnsFlags_GrowParentContentsSize = 1 << 4 }
enum	ImGuiSelectableFlagsPrivate_ {   ImGuiSelectableFlags_NoHoldingActiveID = 1 << 3,   ImGuiSelectableFlags_PressedOnClick = 1 << 4,   ImGuiSelectableFlags_PressedOnRelease = 1 << 5,   ImGuiSelectableFlags_Disabled = 1 << 6,   ImGuiSelectableFlags_DrawFillAvailWidth = 1 << 7 }
enum	ImGuiSeparatorFlags_ {   ImGuiSeparatorFlags_Horizontal = 1 << 0,   ImGuiSeparatorFlags_Vertical = 1 << 1 }
enum	ImGuiItemStatusFlags_ {   ImGuiItemStatusFlags_HoveredRect = 1 << 0,   ImGuiItemStatusFlags_HasDisplayRect = 1 << 1 }
enum	ImGuiLayoutType_ {   ImGuiLayoutType_Vertical,   ImGuiLayoutType_Horizontal }
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_TypeDefault = 1 << 0,   ImGuiNavHighlightFlags_TypeThin = 1 << 1,   ImGuiNavHighlightFlags_AlwaysDraw = 1 << 2,   ImGuiNavHighlightFlags_NoRounding = 1 << 3 }
enum	ImGuiNavDirSourceFlags_ {   ImGuiNavDirSourceFlags_Keyboard = 1 << 0,   ImGuiNavDirSourceFlags_PadDPad = 1 << 1,   ImGuiNavDirSourceFlags_PadLStick = 1 << 2 }
enum	ImGuiNavMoveFlags_ {   ImGuiNavMoveFlags_LoopX = 1 << 0,   ImGuiNavMoveFlags_LoopY = 1 << 1,   ImGuiNavMoveFlags_WrapX = 1 << 2,   ImGuiNavMoveFlags_WrapY = 1 << 3 }
enum	ImGuiNavForward {   ImGuiNavForward_None,   ImGuiNavForward_ForwardQueued,   ImGuiNavForward_ForwardActive }
enum	ImGuiItemFlags_ {   ImGuiItemFlags_AllowKeyboardFocus = 1 << 0,   ImGuiItemFlags_ButtonRepeat = 1 << 1,   ImGuiItemFlags_Disabled = 1 << 2,   ImGuiItemFlags_NoNav = 1 << 3,   ImGuiItemFlags_NoNavDefaultFocus = 1 << 4,   ImGuiItemFlags_SelectableDontClosePopup = 1 << 5,   ImGuiItemFlags_Default_ = ImGuiItemFlags_AllowKeyboardFocus }

Functions
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	ImTextCountUtf8BytesFromStr (const ImWchar *in_text, const ImWchar *in_text_end)
IMGUI_API ImU32	ImHash (const void *data, int data_size, ImU32 seed=0)
IMGUI_API void *	ImFileLoadToMemory (const char *filename, const char *file_open_mode, size_t *out_file_size=NULL, int padding_bytes=0)
IMGUI_API FILE *	ImFileOpen (const char *filename, const char *file_open_mode)
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)
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 const char *	ImStrchrRange (const char *str_begin, const char *str_end, char c)
IMGUI_API int	ImStrlenW (const ImWchar *str)
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 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, int buf_size)
IMGUI_API int	ImParseFormatPrecision (const char *format, int default_value)
ImGuiWindow *	ImGui::GetCurrentWindowRead ()
ImGuiWindow *	ImGui::GetCurrentWindow ()
IMGUI_API ImGuiWindow *	ImGui::FindWindowByName (const char *name)
IMGUI_API void	ImGui::FocusWindow (ImGuiWindow *window)
IMGUI_API void	ImGui::BringWindowToFront (ImGuiWindow *window)
IMGUI_API void	ImGui::BringWindowToBack (ImGuiWindow *window)
IMGUI_API bool	ImGui::IsWindowChildOf (ImGuiWindow *window, ImGuiWindow *potential_parent)
IMGUI_API bool	ImGui::IsWindowNavFocusable (ImGuiWindow *window)
IMGUI_API void	ImGui::Initialize (ImGuiContext *context)
IMGUI_API void	ImGui::Shutdown (ImGuiContext *context)
IMGUI_API void	ImGui::NewFrameUpdateHoveredWindowAndCaptureFlags ()
IMGUI_API void	ImGui::MarkIniSettingsDirty ()
IMGUI_API void	ImGui::MarkIniSettingsDirty (ImGuiWindow *window)
IMGUI_API ImGuiSettingsHandler *	ImGui::FindSettingsHandler (const char *type_name)
IMGUI_API ImGuiWindowSettings *	ImGui::FindWindowSettings (ImGuiID id)
IMGUI_API void	ImGui::SetActiveID (ImGuiID id, ImGuiWindow *window)
IMGUI_API ImGuiID	ImGui::GetActiveID ()
IMGUI_API void	ImGui::SetFocusID (ImGuiID id, ImGuiWindow *window)
IMGUI_API void	ImGui::ClearActiveID ()
IMGUI_API void	ImGui::SetHoveredID (ImGuiID id)
IMGUI_API ImGuiID	ImGui::GetHoveredID ()
IMGUI_API void	ImGui::KeepAliveID (ImGuiID id)
IMGUI_API void	ImGui::ItemSize (const ImVec2 &size, float text_offset_y=0.0f)
IMGUI_API void	ImGui::ItemSize (const ImRect &bb, float text_offset_y=0.0f)
IMGUI_API bool	ImGui::ItemAdd (const ImRect &bb, ImGuiID id, const ImRect *nav_bb=NULL)
IMGUI_API bool	ImGui::ItemHoverable (const ImRect &bb, ImGuiID id)
IMGUI_API bool	ImGui::IsClippedEx (const ImRect &bb, ImGuiID id, bool clip_even_when_logged)
IMGUI_API bool	ImGui::FocusableItemRegister (ImGuiWindow *window, ImGuiID id, bool tab_stop=true)
IMGUI_API void	ImGui::FocusableItemUnregister (ImGuiWindow *window)
IMGUI_API ImVec2	ImGui::CalcItemSize (ImVec2 size, float default_x, float default_y)
IMGUI_API float	ImGui::CalcWrapWidthForPos (const ImVec2 &pos, float wrap_pos_x)
IMGUI_API void	ImGui::PushMultiItemsWidths (int components, float width_full=0.0f)
IMGUI_API void	ImGui::PushItemFlag (ImGuiItemFlags option, bool enabled)
IMGUI_API void	ImGui::PopItemFlag ()
IMGUI_API void	ImGui::SetCurrentFont (ImFont *font)
IMGUI_API void	ImGui::OpenPopupEx (ImGuiID id)
IMGUI_API void	ImGui::ClosePopup (ImGuiID id)
IMGUI_API void	ImGui::ClosePopupsOverWindow (ImGuiWindow *ref_window)
IMGUI_API bool	ImGui::IsPopupOpen (ImGuiID id)
IMGUI_API bool	ImGui::BeginPopupEx (ImGuiID id, ImGuiWindowFlags extra_flags)
IMGUI_API void	ImGui::BeginTooltipEx (ImGuiWindowFlags extra_flags, bool override_previous_tooltip=true)
IMGUI_API ImGuiWindow *	ImGui::GetFrontMostPopupModal ()
IMGUI_API void	ImGui::NavInitWindow (ImGuiWindow *window, bool force_reinit)
IMGUI_API void	ImGui::NavMoveRequestCancel ()
IMGUI_API void	ImGui::NavMoveRequestForward (ImGuiDir move_dir, ImGuiDir clip_dir, const ImRect &bb_rel, ImGuiNavMoveFlags move_flags)
IMGUI_API void	ImGui::NavMoveRequestTryWrapping (ImGuiWindow *window, ImGuiNavMoveFlags move_flags)
IMGUI_API void	ImGui::ActivateItem (ImGuiID id)
IMGUI_API float	ImGui::GetNavInputAmount (ImGuiNavInput n, ImGuiInputReadMode mode)
IMGUI_API ImVec2	ImGui::GetNavInputAmount2d (ImGuiNavDirSourceFlags dir_sources, ImGuiInputReadMode mode, float slow_factor=0.0f, float fast_factor=0.0f)
IMGUI_API int	ImGui::CalcTypematicPressedRepeatAmount (float t, float t_prev, float repeat_delay, float repeat_rate)
IMGUI_API void	ImGui::Scrollbar (ImGuiLayoutType direction)
IMGUI_API void	ImGui::VerticalSeparator ()
IMGUI_API bool	ImGui::SplitterBehavior (ImGuiID id, const ImRect &bb, ImGuiAxis axis, float *size1, float *size2, float min_size1, float min_size2, float hover_extend=0.0f)
IMGUI_API bool	ImGui::BeginDragDropTargetCustom (const ImRect &bb, ImGuiID id)
IMGUI_API void	ImGui::ClearDragDrop ()
IMGUI_API bool	ImGui::IsDragDropPayloadBeingAccepted ()
IMGUI_API void	ImGui::BeginColumns (const char *str_id, int count, ImGuiColumnsFlags flags=0)
IMGUI_API void	ImGui::EndColumns ()
IMGUI_API void	ImGui::PushColumnClipRect (int column_index=-1)
IMGUI_API void	ImGui::RenderText (ImVec2 pos, const char *text, const char *text_end=NULL, bool hide_text_after_hash=true)
IMGUI_API void	ImGui::RenderTextWrapped (ImVec2 pos, const char *text, const char *text_end, float wrap_width)
IMGUI_API void	ImGui::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	ImGui::RenderFrame (ImVec2 p_min, ImVec2 p_max, ImU32 fill_col, bool border=true, float rounding=0.0f)
IMGUI_API void	ImGui::RenderFrameBorder (ImVec2 p_min, ImVec2 p_max, float rounding=0.0f)
IMGUI_API void	ImGui::RenderColorRectWithAlphaCheckerboard (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	ImGui::RenderArrow (ImVec2 pos, ImGuiDir dir, float scale=1.0f)
IMGUI_API void	ImGui::RenderBullet (ImVec2 pos)
IMGUI_API void	ImGui::RenderCheckMark (ImVec2 pos, ImU32 col, float sz)
IMGUI_API void	ImGui::RenderNavHighlight (const ImRect &bb, ImGuiID id, ImGuiNavHighlightFlags flags=ImGuiNavHighlightFlags_TypeDefault)
IMGUI_API void	ImGui::RenderRectFilledRangeH (ImDrawList *draw_list, const ImRect &rect, ImU32 col, float x_start_norm, float x_end_norm, float rounding)
IMGUI_API const char *	ImGui::FindRenderedTextEnd (const char *text, const char *text_end=NULL)
IMGUI_API bool	ImGui::ButtonBehavior (const ImRect &bb, ImGuiID id, bool *out_hovered, bool *out_held, ImGuiButtonFlags flags=0)
IMGUI_API bool	ImGui::ButtonEx (const char *label, const ImVec2 &size_arg=ImVec2(0, 0), ImGuiButtonFlags flags=0)
IMGUI_API bool	ImGui::CloseButton (ImGuiID id, const ImVec2 &pos, float radius)
IMGUI_API bool	ImGui::DragBehavior (ImGuiID id, ImGuiDataType data_type, void *v, float v_speed, const void *v_min, const void *v_max, const char *format, float power)
IMGUI_API bool	ImGui::SliderBehavior (const ImRect &bb, ImGuiID id, ImGuiDataType data_type, void *v, const void *v_min, const void *v_max, const char *format, float power, ImGuiSliderFlags flags=0)
IMGUI_API bool	ImGui::InputTextEx (const char *label, char *buf, int buf_size, const ImVec2 &size_arg, ImGuiInputTextFlags flags, ImGuiTextEditCallback callback=NULL, void *user_data=NULL)
IMGUI_API bool	ImGui::InputScalarAsWidgetReplacement (const ImRect &bb, ImGuiID id, const char *label, ImGuiDataType data_type, void *data_ptr, const char *format)
IMGUI_API void	ImGui::ColorTooltip (const char *text, const float *col, ImGuiColorEditFlags flags)
IMGUI_API void	ImGui::ColorEditOptionsPopup (const float *col, ImGuiColorEditFlags flags)
IMGUI_API bool	ImGui::TreeNodeBehavior (ImGuiID id, ImGuiTreeNodeFlags flags, const char *label, const char *label_end=NULL)
IMGUI_API bool	ImGui::TreeNodeBehaviorIsOpen (ImGuiID id, ImGuiTreeNodeFlags flags=0)
IMGUI_API void	ImGui::TreePushRawID (ImGuiID id)
IMGUI_API void	ImGui::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 graph_size)
IMGUI_API void	ImGui::ShadeVertsLinearColorGradientKeepAlpha (ImDrawVert *vert_start, ImDrawVert *vert_end, ImVec2 gradient_p0, ImVec2 gradient_p1, ImU32 col0, ImU32 col1)
IMGUI_API void	ImGui::ShadeVertsLinearAlphaGradientForLeftToRightText (ImDrawVert *vert_start, ImDrawVert *vert_end, float gradient_p0_x, float gradient_p1_x)
IMGUI_API void	ImGui::ShadeVertsLinearUV (ImDrawVert *vert_start, ImDrawVert *vert_end, const ImVec2 &a, const ImVec2 &b, const ImVec2 &uv_a, const ImVec2 &uv_b, bool clamp)
IMGUI_API bool	ImFontAtlasBuildWithStbTruetype (ImFontAtlas *atlas)
IMGUI_API void	ImFontAtlasBuildRegisterDefaultCustomRects (ImFontAtlas *atlas)
IMGUI_API void	ImFontAtlasBuildSetupFont (ImFontAtlas *atlas, ImFont *font, ImFontConfig *font_config, float ascent, float descent)
IMGUI_API void	ImFontAtlasBuildPackCustomRects (ImFontAtlas *atlas, void *spc)
IMGUI_API void	ImFontAtlasBuildFinish (ImFontAtlas *atlas)
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)

Variables
IMGUI_API ImGuiContext *	GImGui

Macro Definition Documentation

#define IM_NEWLINE   "\n"

#define IM_PI   3.14159265358979323846f

#define STB_TEXTEDIT_CHARTYPE   ImWchar

#define STB_TEXTEDIT_GETWIDTH_NEWLINE   -1.0f

#define STB_TEXTEDIT_STRING   ImGuiTextEditState

Typedef Documentation

typedef int ImGuiButtonFlags

typedef int ImGuiItemFlags

typedef int ImGuiItemStatusFlags

typedef int ImGuiLayoutType

typedef int ImGuiNavDirSourceFlags

typedef int ImGuiNavHighlightFlags

typedef int ImGuiNavMoveFlags

typedef int ImGuiSeparatorFlags

typedef int ImGuiSliderFlags

Enumeration Type Documentation

enum ImGuiAxis

Enumerator
ImGuiAxis_None
ImGuiAxis_X
ImGuiAxis_Y

enum ImGuiButtonFlags_

Enumerator
ImGuiButtonFlags_Repeat
ImGuiButtonFlags_PressedOnClickRelease
ImGuiButtonFlags_PressedOnClick
ImGuiButtonFlags_PressedOnRelease
ImGuiButtonFlags_PressedOnDoubleClick
ImGuiButtonFlags_FlattenChildren
ImGuiButtonFlags_AllowItemOverlap
ImGuiButtonFlags_DontClosePopups
ImGuiButtonFlags_Disabled
ImGuiButtonFlags_AlignTextBaseLine
ImGuiButtonFlags_NoKeyModifiers
ImGuiButtonFlags_NoHoldingActiveID
ImGuiButtonFlags_PressedOnDragDropHold
ImGuiButtonFlags_NoNavFocus

enum ImGuiColumnsFlags_

Enumerator
ImGuiColumnsFlags_NoBorder
ImGuiColumnsFlags_NoResize
ImGuiColumnsFlags_NoPreserveWidths
ImGuiColumnsFlags_NoForceWithinWindow
ImGuiColumnsFlags_GrowParentContentsSize

enum ImGuiInputReadMode

Enumerator
ImGuiInputReadMode_Down
ImGuiInputReadMode_Pressed
ImGuiInputReadMode_Released
ImGuiInputReadMode_Repeat
ImGuiInputReadMode_RepeatSlow
ImGuiInputReadMode_RepeatFast

enum ImGuiInputSource

Enumerator
ImGuiInputSource_None
ImGuiInputSource_Mouse
ImGuiInputSource_Nav
ImGuiInputSource_NavKeyboard
ImGuiInputSource_NavGamepad
ImGuiInputSource_COUNT

enum ImGuiItemFlags_

Enumerator
ImGuiItemFlags_AllowKeyboardFocus
ImGuiItemFlags_ButtonRepeat
ImGuiItemFlags_Disabled
ImGuiItemFlags_NoNav
ImGuiItemFlags_NoNavDefaultFocus
ImGuiItemFlags_SelectableDontClosePopup
ImGuiItemFlags_Default_

enum ImGuiItemStatusFlags_

Enumerator
ImGuiItemStatusFlags_HoveredRect
ImGuiItemStatusFlags_HasDisplayRect

enum ImGuiLayoutType_

Enumerator
ImGuiLayoutType_Vertical
ImGuiLayoutType_Horizontal

enum ImGuiNavDirSourceFlags_

Enumerator
ImGuiNavDirSourceFlags_Keyboard
ImGuiNavDirSourceFlags_PadDPad
ImGuiNavDirSourceFlags_PadLStick

enum ImGuiNavForward

Enumerator
ImGuiNavForward_None
ImGuiNavForward_ForwardQueued
ImGuiNavForward_ForwardActive

enum ImGuiNavHighlightFlags_

Enumerator
ImGuiNavHighlightFlags_TypeDefault
ImGuiNavHighlightFlags_TypeThin
ImGuiNavHighlightFlags_AlwaysDraw
ImGuiNavHighlightFlags_NoRounding

enum ImGuiNavMoveFlags_

Enumerator
ImGuiNavMoveFlags_LoopX
ImGuiNavMoveFlags_LoopY
ImGuiNavMoveFlags_WrapX
ImGuiNavMoveFlags_WrapY

enum ImGuiPlotType

Enumerator
ImGuiPlotType_Lines
ImGuiPlotType_Histogram

enum ImGuiSelectableFlagsPrivate_

Enumerator
ImGuiSelectableFlags_NoHoldingActiveID
ImGuiSelectableFlags_PressedOnClick
ImGuiSelectableFlags_PressedOnRelease
ImGuiSelectableFlags_Disabled
ImGuiSelectableFlags_DrawFillAvailWidth

enum ImGuiSeparatorFlags_

Enumerator
ImGuiSeparatorFlags_Horizontal
ImGuiSeparatorFlags_Vertical

enum ImGuiSliderFlags_

Enumerator
ImGuiSliderFlags_Vertical

Function Documentation

IMGUI_API void* ImFileLoadToMemory	(	const char *	filename,
		const char *	file_open_mode,
		size_t *	out_file_size = NULL,
		int	padding_bytes = 0
	)

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IMGUI_API FILE* ImFileOpen	(	const char *	filename,
		const char *	file_open_mode
	)

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IMGUI_API void ImFontAtlasBuildFinish

(

ImFontAtlas *

atlas

)

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IMGUI_API void ImFontAtlasBuildMultiplyCalcLookupTable	(	unsigned char	out_table[256],
		float	in_multiply_factor
	)

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IMGUI_API void ImFontAtlasBuildMultiplyRectAlpha8	(	const unsigned char	table[256],
		unsigned char *	pixels,
		int	x,
		int	y,
		int	w,
		int	h,
		int	stride
	)

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IMGUI_API void ImFontAtlasBuildPackCustomRects	(	ImFontAtlas *	atlas,
		void *	spc
	)

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IMGUI_API void ImFontAtlasBuildRegisterDefaultCustomRects

(

ImFontAtlas *

atlas

)

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IMGUI_API void ImFontAtlasBuildSetupFont	(	ImFontAtlas *	atlas,
		ImFont *	font,
		ImFontConfig *	font_config,
		float	ascent,
		float	descent
	)

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IMGUI_API bool ImFontAtlasBuildWithStbTruetype

(

ImFontAtlas *

atlas

)

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

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

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IMGUI_API ImU32 ImHash	(	const void *	data,
		int	data_size,
		ImU32	seed = 0
	)

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

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IMGUI_API const char* ImParseFormatFindEnd

(

const char *

format

)

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IMGUI_API const char* ImParseFormatFindStart

(

const char *

format

)

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IMGUI_API int ImParseFormatPrecision	(	const char *	format,
		int	default_value
	)

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IMGUI_API const char* ImParseFormatTrimDecorations	(	const char *	format,
		char *	buf,
		int	buf_size
	)

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

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IMGUI_API const char* ImStrchrRange	(	const char *	str_begin,
		const char *	str_end,
		char	c
	)

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IMGUI_API char* ImStrdup

(

const char *

str

)

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

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

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IMGUI_API int ImStrlenW

(

const ImWchar *

str

)

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

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

IMGUI_API void ImStrTrimBlanks

(

char *

str

)

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

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

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

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IMGUI_API int ImTextStrFromUtf8	(	ImWchar *	buf,
		int	buf_size,
		const char *	in_text,
		const char *	in_text_end,
		const char **	in_remaining = NULL
	)

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

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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
	)

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

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

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Variable Documentation

IMGUI_API ImGuiContext* GImGui