imgui_internal.h File Reference

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

Include dependency graph for imgui_internal.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	ImDrawDataBuilder
struct	ImDrawListSharedData
struct	ImGuiColorMod
struct	ImGuiColumnData
struct	ImGuiColumnsSet
struct	ImGuiContext
struct	ImGuiGroupData
struct	ImGuiInputTextState
struct	ImGuiItemHoveredDataBackup
struct	ImGuiMenuColumns
struct	ImGuiNavMoveResult
struct	ImGuiNextWindowData
struct	ImGuiPopupRef
struct	ImGuiSettingsHandler
struct	ImGuiStyleMod
struct	ImGuiTabBar
struct	ImGuiTabBarSortItem
struct	ImGuiTabItem
struct	ImGuiWindow
struct	ImGuiWindowSettings
struct	ImGuiWindowTempData
struct	ImPool< T >
struct	ImRect
struct	ImVec1
struct	ImGuiStb::STB_TexteditState
struct	ImGuiStb::StbTexteditRow
struct	ImGuiStb::StbUndoRecord
struct	ImGuiStb::StbUndoState

Namespaces
	ImGui
	ImGuiStb

Macros
#define	IM_F32_TO_INT8_SAT(_VAL)   ((int)(ImSaturate(_VAL) * 255.0f + 0.5f))
#define	IM_F32_TO_INT8_UNBOUND(_VAL)   ((int)((_VAL) * 255.0f + ((_VAL)>=0 ? 0.5f : -0.5f)))
#define	IM_NEWLINE   "\n"
#define	IM_PI   3.14159265358979323846f
#define	IM_STATIC_ASSERT(_COND)   typedef char static_assertion_##__line__[(_COND)?1:-1]
#define	IMGUI_CDECL
#define	IMGUI_DEBUG_LOG(_FMT, ...)   printf("[%05d] " _FMT, GImGui->FrameCount, __VA_ARGS__)
#define	IMGUI_TEST_ENGINE_ITEM_INFO(_ID, _LABEL, _FLAGS)   do { } while (0)
#define	ImQsort   qsort
#define	STB_TEXTEDIT_CHARTYPE   ImWchar
#define	STB_TEXTEDIT_GETWIDTH_NEWLINE   -1.0f
#define	STB_TEXTEDIT_STRING   ImGuiInputTextState

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

Enumerations
enum	ImGuiAxis { ImGuiAxis_None = -1, ImGuiAxis_X = 0, ImGuiAxis_Y = 1 }
enum	ImGuiButtonFlags_ {   ImGuiButtonFlags_None = 0, 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	ImGuiColumnsFlags_ {   ImGuiColumnsFlags_None = 0, ImGuiColumnsFlags_NoBorder = 1 << 0, ImGuiColumnsFlags_NoResize = 1 << 1, ImGuiColumnsFlags_NoPreserveWidths = 1 << 2,   ImGuiColumnsFlags_NoForceWithinWindow = 1 << 3, ImGuiColumnsFlags_GrowParentContentsSize = 1 << 4 }
enum	ImGuiDragFlags_ { ImGuiDragFlags_None = 0, ImGuiDragFlags_Vertical = 1 << 0 }
enum	ImGuiInputReadMode {   ImGuiInputReadMode_Down, ImGuiInputReadMode_Pressed, ImGuiInputReadMode_Released, ImGuiInputReadMode_Repeat,   ImGuiInputReadMode_RepeatSlow, ImGuiInputReadMode_RepeatFast }
enum	ImGuiInputSource {   ImGuiInputSource_None = 0, ImGuiInputSource_Mouse, ImGuiInputSource_Nav, ImGuiInputSource_NavKeyboard,   ImGuiInputSource_NavGamepad, ImGuiInputSource_COUNT }
enum	ImGuiItemFlags_ {   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_Default_ = 0 }
enum	ImGuiItemStatusFlags_ { ImGuiItemStatusFlags_None = 0, ImGuiItemStatusFlags_HoveredRect = 1 << 0, ImGuiItemStatusFlags_HasDisplayRect = 1 << 1, ImGuiItemStatusFlags_Edited = 1 << 2 }
enum	ImGuiLayoutType_ { ImGuiLayoutType_Vertical = 0, ImGuiLayoutType_Horizontal = 1 }
enum	ImGuiNavDirSourceFlags_ { ImGuiNavDirSourceFlags_None = 0, ImGuiNavDirSourceFlags_Keyboard = 1 << 0, ImGuiNavDirSourceFlags_PadDPad = 1 << 1, ImGuiNavDirSourceFlags_PadLStick = 1 << 2 }
enum	ImGuiNavForward { ImGuiNavForward_None, ImGuiNavForward_ForwardQueued, ImGuiNavForward_ForwardActive }
enum	ImGuiNavHighlightFlags_ {   ImGuiNavHighlightFlags_None = 0, ImGuiNavHighlightFlags_TypeDefault = 1 << 0, ImGuiNavHighlightFlags_TypeThin = 1 << 1, ImGuiNavHighlightFlags_AlwaysDraw = 1 << 2,   ImGuiNavHighlightFlags_NoRounding = 1 << 3 }
enum	ImGuiNavLayer { ImGuiNavLayer_Main = 0, ImGuiNavLayer_Menu = 1, ImGuiNavLayer_COUNT }
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 }
enum	ImGuiPlotType { ImGuiPlotType_Lines, ImGuiPlotType_Histogram }
enum	ImGuiPopupPositionPolicy { ImGuiPopupPositionPolicy_Default, ImGuiPopupPositionPolicy_ComboBox }
enum	ImGuiSelectableFlagsPrivate_ { ImGuiSelectableFlags_NoHoldingActiveID = 1 << 10, ImGuiSelectableFlags_PressedOnClick = 1 << 11, ImGuiSelectableFlags_PressedOnRelease = 1 << 12, ImGuiSelectableFlags_DrawFillAvailWidth = 1 << 13 }
enum	ImGuiSeparatorFlags_ { ImGuiSeparatorFlags_None = 0, ImGuiSeparatorFlags_Horizontal = 1 << 0, ImGuiSeparatorFlags_Vertical = 1 << 1 }
enum	ImGuiSliderFlags_ { ImGuiSliderFlags_None = 0, ImGuiSliderFlags_Vertical = 1 << 0 }
enum	ImGuiTabBarFlagsPrivate_ { ImGuiTabBarFlags_DockNode = 1 << 20, ImGuiTabBarFlags_DockNodeIsDockSpace = 1 << 21, ImGuiTabBarFlags_IsFocused = 1 << 22, ImGuiTabBarFlags_SaveSettings = 1 << 23 }

Functions
IMGUI_API void	ImGui::ActivateItem (ImGuiID id)
IMGUI_API bool	ImGui::ArrowButtonEx (const char *str_id, ImGuiDir dir, ImVec2 size_arg, ImGuiButtonFlags flags)
IMGUI_API void	ImGui::BeginColumns (const char *str_id, int count, ImGuiColumnsFlags flags=0)
IMGUI_API bool	ImGui::BeginDragDropTargetCustom (const ImRect &bb, ImGuiID id)
IMGUI_API bool	ImGui::BeginPopupEx (ImGuiID id, ImGuiWindowFlags extra_flags)
IMGUI_API bool	ImGui::BeginTabBarEx (ImGuiTabBar *tab_bar, const ImRect &bb, ImGuiTabBarFlags flags)
IMGUI_API void	ImGui::BeginTooltipEx (ImGuiWindowFlags extra_flags, bool override_previous_tooltip=true)
IMGUI_API void	ImGui::BringWindowToDisplayBack (ImGuiWindow *window)
IMGUI_API void	ImGui::BringWindowToDisplayFront (ImGuiWindow *window)
IMGUI_API void	ImGui::BringWindowToFocusFront (ImGuiWindow *window)
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 ImVec2	ImGui::CalcItemSize (ImVec2 size, float default_x, float default_y)
IMGUI_API int	ImGui::CalcTypematicPressedRepeatAmount (float t, float t_prev, float repeat_delay, float repeat_rate)
IMGUI_API ImVec2	ImGui::CalcWindowExpectedSize (ImGuiWindow *window)
IMGUI_API float	ImGui::CalcWrapWidthForPos (const ImVec2 &pos, float wrap_pos_x)
IMGUI_API void	ImGui::ClearActiveID ()
IMGUI_API void	ImGui::ClearDragDrop ()
IMGUI_API bool	ImGui::CloseButton (ImGuiID id, const ImVec2 &pos, float radius)
IMGUI_API void	ImGui::ClosePopupsOverWindow (ImGuiWindow *ref_window)
IMGUI_API void	ImGui::ClosePopupToLevel (int remaining, bool apply_focus_to_window_under)
IMGUI_API bool	ImGui::CollapseButton (ImGuiID id, const ImVec2 &pos)
IMGUI_API void	ImGui::ColorEditOptionsPopup (const float *col, ImGuiColorEditFlags flags)
IMGUI_API void	ImGui::ColorPickerOptionsPopup (const float *ref_col, ImGuiColorEditFlags flags)
IMGUI_API void	ImGui::ColorTooltip (const char *text, const float *col, ImGuiColorEditFlags flags)
IMGUI_API ImGuiWindowSettings *	ImGui::CreateNewWindowSettings (const char *name)
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, ImGuiDragFlags flags)
template<typename T , typename SIGNED_T , typename FLOAT_T >
IMGUI_API bool	ImGui::DragBehaviorT (ImGuiDataType data_type, T *v, float v_speed, const T v_min, const T v_max, const char *format, float power, ImGuiDragFlags flags)
IMGUI_API void	ImGui::EndColumns ()
IMGUI_API ImVec2	ImGui::FindBestWindowPosForPopup (ImGuiWindow *window)
IMGUI_API ImVec2	ImGui::FindBestWindowPosForPopupEx (const ImVec2 &ref_pos, const ImVec2 &size, ImGuiDir *last_dir, const ImRect &r_outer, const ImRect &r_avoid, ImGuiPopupPositionPolicy policy=ImGuiPopupPositionPolicy_Default)
IMGUI_API const char *	ImGui::FindRenderedTextEnd (const char *text, const char *text_end=NULL)
IMGUI_API ImGuiSettingsHandler *	ImGui::FindSettingsHandler (const char *type_name)
IMGUI_API ImGuiWindow *	ImGui::FindWindowByID (ImGuiID id)
IMGUI_API ImGuiWindow *	ImGui::FindWindowByName (const char *name)
IMGUI_API ImGuiWindowSettings *	ImGui::FindWindowSettings (ImGuiID id)
IMGUI_API bool	ImGui::FocusableItemRegister (ImGuiWindow *window, ImGuiID id, bool tab_stop=true)
IMGUI_API void	ImGui::FocusableItemUnregister (ImGuiWindow *window)
IMGUI_API void	ImGui::FocusPreviousWindowIgnoringOne (ImGuiWindow *ignore_window)
IMGUI_API void	ImGui::FocusWindow (ImGuiWindow *window)
ImGuiID	ImGui::GetActiveID ()
ImGuiWindow *	ImGui::GetCurrentWindow ()
ImGuiWindow *	ImGui::GetCurrentWindowRead ()
ImFont *	ImGui::GetDefaultFont ()
ImGuiID	ImGui::GetFocusID ()
IMGUI_API ImGuiWindow *	ImGui::GetFrontMostPopupModal ()
IMGUI_API ImGuiID	ImGui::GetHoveredID ()
ImGuiID	ImGui::GetItemID ()
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 ImRect	ImGui::GetWindowAllowedExtentRect (ImGuiWindow *window)
IMGUI_API float	ImGui::GetWindowScrollMaxX (ImGuiWindow *window)
IMGUI_API float	ImGui::GetWindowScrollMaxY (ImGuiWindow *window)
static float	ImAcos (float x)
static float	ImAtan2 (float y, float x)
static double	ImAtof (const char *s)
static float	ImCeil (float x)
static bool	ImCharIsBlankA (char c)
static bool	ImCharIsBlankW (unsigned int c)
template<typename T >
static T	ImClamp (T v, T mn, T mx)
static ImVec2	ImClamp (const ImVec2 &v, const ImVec2 &mn, ImVec2 mx)
static float	ImCos (float x)
static float	ImDot (const ImVec2 &a, const ImVec2 &b)
static float	ImFabs (float x)
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)
static float	ImFloor (float f)
static ImVec2	ImFloor (const ImVec2 &v)
static float	ImFloorStd (float x)
static float	ImFmod (float x, float y)
static double	ImFmod (double x, double y)
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)
IMGUI_API void	ImFontAtlasBuildPackCustomRects (ImFontAtlas *atlas, void *spc)
IMGUI_API void	ImFontAtlasBuildRegisterDefaultCustomRects (ImFontAtlas *atlas)
IMGUI_API void	ImFontAtlasBuildSetupFont (ImFontAtlas *atlas, ImFont *font, ImFontConfig *font_config, float ascent, float descent)
IMGUI_API bool	ImFontAtlasBuildWithStbTruetype (ImFontAtlas *atlas)
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 ImGuiDir	ImGetDirQuadrantFromDelta (float dx, float dy)
IMGUI_API ImU32	ImHash (const void *data, int data_size, ImU32 seed=0)
static float	ImInvLength (const ImVec2 &lhs, float fail_value)
static bool	ImIsPowerOfTwo (int v)
static float	ImLengthSqr (const ImVec2 &lhs)
static float	ImLengthSqr (const ImVec4 &lhs)
template<typename T >
static T	ImLerp (T a, T b, float t)
static ImVec2	ImLerp (const ImVec2 &a, const ImVec2 &b, float t)
static ImVec2	ImLerp (const ImVec2 &a, const ImVec2 &b, const ImVec2 &t)
static ImVec4	ImLerp (const ImVec4 &a, const ImVec4 &b, float t)
static float	ImLinearSweep (float current, float target, float speed)
IMGUI_API ImVec2	ImLineClosestPoint (const ImVec2 &a, const ImVec2 &b, const ImVec2 &p)
template<typename T >
static T	ImMax (T lhs, T rhs)
static ImVec2	ImMax (const ImVec2 &lhs, const ImVec2 &rhs)
template<typename T >
static T	ImMin (T lhs, T rhs)
static ImVec2	ImMin (const ImVec2 &lhs, const ImVec2 &rhs)
static ImVec2	ImMul (const ImVec2 &lhs, const ImVec2 &rhs)
IMGUI_API const char *	ImParseFormatFindEnd (const char *format)
IMGUI_API const char *	ImParseFormatFindStart (const char *format)
IMGUI_API int	ImParseFormatPrecision (const char *format, int default_value)
IMGUI_API const char *	ImParseFormatTrimDecorations (const char *format, char *buf, int buf_size)
static float	ImPow (float x, float y)
static double	ImPow (double x, double y)
static ImVec2	ImRotate (const ImVec2 &v, float cos_a, float sin_a)
static float	ImSaturate (float f)
static float	ImSin (float x)
static float	ImSqrt (float x)
IMGUI_API const ImWchar *	ImStrbolW (const ImWchar *buf_mid_line, const ImWchar *buf_begin)
IMGUI_API const char *	ImStrchrRange (const char *str_begin, const char *str_end, char c)
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 *	ImStreolRange (const char *str, const char *str_end)
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)
IMGUI_API int	ImStrlenW (const ImWchar *str)
IMGUI_API void	ImStrncpy (char *dst, const char *src, size_t count)
IMGUI_API int	ImStrnicmp (const char *str1, const char *str2, size_t count)
IMGUI_API void	ImStrTrimBlanks (char *str)
template<typename T >
static void	ImSwap (T &a, T &b)
IMGUI_API int	ImTextCharFromUtf8 (unsigned int *out_char, const char *in_text, const char *in_text_end)
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)
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	ImTextStrToUtf8 (char *buf, int buf_size, const ImWchar *in_text, const ImWchar *in_text_end)
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 ImVec2	ImTriangleClosestPoint (const ImVec2 &a, const ImVec2 &b, const ImVec2 &c, const ImVec2 &p)
IMGUI_API bool	ImTriangleContainsPoint (const ImVec2 &a, const ImVec2 &b, const ImVec2 &c, const ImVec2 &p)
static int	ImUpperPowerOfTwo (int v)
IMGUI_API void	ImGui::Initialize (ImGuiContext *context)
IMGUI_API bool	ImGui::InputScalarAsWidgetReplacement (const ImRect &bb, ImGuiID id, const char *label, ImGuiDataType data_type, void *data_ptr, const char *format)
IMGUI_API bool	ImGui::InputTextEx (const char *label, char *buf, int buf_size, const ImVec2 &size_arg, ImGuiInputTextFlags flags, ImGuiInputTextCallback callback=NULL, void *user_data=NULL)
IMGUI_API bool	ImGui::IsClippedEx (const ImRect &bb, ImGuiID id, bool clip_even_when_logged)
IMGUI_API bool	ImGui::IsDragDropPayloadBeingAccepted ()
bool	ImGui::IsKeyPressedMap (ImGuiKey key, bool repeat=true)
bool	ImGui::IsNavInputDown (ImGuiNavInput n)
bool	ImGui::IsNavInputPressed (ImGuiNavInput n, ImGuiInputReadMode mode)
bool	ImGui::IsNavInputPressedAnyOfTwo (ImGuiNavInput n1, ImGuiNavInput n2, ImGuiInputReadMode mode)
IMGUI_API bool	ImGui::IsPopupOpen (ImGuiID id)
IMGUI_API bool	ImGui::IsWindowChildOf (ImGuiWindow *window, ImGuiWindow *potential_parent)
IMGUI_API bool	ImGui::IsWindowNavFocusable (ImGuiWindow *window)
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 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 void	ImGui::KeepAliveID (ImGuiID id)
IMGUI_API void	ImGui::LogRenderedText (const ImVec2 *ref_pos, const char *text, const char *text_end=NULL)
IMGUI_API void	ImGui::MarkIniSettingsDirty ()
IMGUI_API void	ImGui::MarkIniSettingsDirty (ImGuiWindow *window)
IMGUI_API void	ImGui::MarkItemEdited (ImGuiID id)
IMGUI_API void	ImGui::NavInitWindow (ImGuiWindow *window, bool force_reinit)
IMGUI_API bool	ImGui::NavMoveRequestButNoResultYet ()
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::OpenPopupEx (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::PopItemFlag ()
IMGUI_API void	ImGui::PushColumnClipRect (int column_index=-1)
IMGUI_API void	ImGui::PushItemFlag (ImGuiItemFlags option, bool enabled)
IMGUI_API void	ImGui::PushMultiItemsWidths (int components, float width_full=0.0f)
IMGUI_API void	ImGui::RenderArrow (ImVec2 pos, ImGuiDir dir, float scale=1.0f)
IMGUI_API void	ImGui::RenderArrowPointingAt (ImDrawList *draw_list, ImVec2 pos, ImVec2 half_sz, ImGuiDir direction, ImU32 col)
IMGUI_API void	ImGui::RenderBullet (ImVec2 pos)
IMGUI_API void	ImGui::RenderCheckMark (ImVec2 pos, ImU32 col, float sz)
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::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::RenderMouseCursor (ImDrawList *draw_list, ImVec2 pos, float scale, ImGuiMouseCursor mouse_cursor=ImGuiMouseCursor_Arrow)
IMGUI_API void	ImGui::RenderNavHighlight (const ImRect &bb, ImGuiID id, ImGuiNavHighlightFlags flags=ImGuiNavHighlightFlags_TypeDefault)
IMGUI_API void	ImGui::RenderPixelEllipsis (ImDrawList *draw_list, ImVec2 pos, int count, ImU32 col)
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 void	ImGui::RenderText (ImVec2 pos, const char *text, const char *text_end=NULL, bool hide_text_after_hash=true)
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::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)
IMGUI_API void	ImGui::RenderTextWrapped (ImVec2 pos, const char *text, const char *text_end, float wrap_width)
template<typename T , typename SIGNED_T >
IMGUI_API T	ImGui::RoundScalarWithFormatT (const char *format, ImGuiDataType data_type, T v)
IMGUI_API void	ImGui::Scrollbar (ImGuiLayoutType direction)
IMGUI_API void	ImGui::SetActiveID (ImGuiID id, ImGuiWindow *window)
IMGUI_API void	ImGui::SetCurrentFont (ImFont *font)
IMGUI_API void	ImGui::SetFocusID (ImGuiID id, ImGuiWindow *window)
IMGUI_API void	ImGui::SetHoveredID (ImGuiID id)
IMGUI_API void	ImGui::SetNavID (ImGuiID id, int nav_layer)
IMGUI_API void	ImGui::SetNavIDWithRectRel (ImGuiID id, int nav_layer, const ImRect &rect_rel)
IMGUI_API void	ImGui::SetWindowScrollX (ImGuiWindow *window, float new_scroll_x)
IMGUI_API void	ImGui::SetWindowScrollY (ImGuiWindow *window, float new_scroll_y)
IMGUI_API void	ImGui::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	ImGui::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	ImGui::Shutdown (ImGuiContext *context)
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, ImRect *out_grab_bb)
template<typename T , typename SIGNED_T , typename FLOAT_T >
IMGUI_API bool	ImGui::SliderBehaviorT (const ImRect &bb, ImGuiID id, ImGuiDataType data_type, T *v, const T v_min, const T v_max, const char *format, float power, ImGuiSliderFlags flags, ImRect *out_grab_bb)
template<typename T , typename FLOAT_T >
IMGUI_API float	ImGui::SliderCalcRatioFromValueT (ImGuiDataType data_type, T v, T v_min, T v_max, float power, float linear_zero_pos)
IMGUI_API bool	ImGui::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 void	ImGui::StartMouseMovingWindow (ImGuiWindow *window)
IMGUI_API void	ImGui::TabBarCloseTab (ImGuiTabBar *tab_bar, ImGuiTabItem *tab)
IMGUI_API ImGuiTabItem *	ImGui::TabBarFindTabByID (ImGuiTabBar *tab_bar, ImGuiID tab_id)
IMGUI_API void	ImGui::TabBarQueueChangeTabOrder (ImGuiTabBar *tab_bar, const ImGuiTabItem *tab, int dir)
IMGUI_API void	ImGui::TabBarRemoveTab (ImGuiTabBar *tab_bar, ImGuiID tab_id)
IMGUI_API void	ImGui::TabItemBackground (ImDrawList *draw_list, const ImRect &bb, ImGuiTabItemFlags flags, ImU32 col)
IMGUI_API ImVec2	ImGui::TabItemCalcSize (const char *label, bool has_close_button)
IMGUI_API bool	ImGui::TabItemEx (ImGuiTabBar *tab_bar, const char *label, bool *p_open, ImGuiTabItemFlags flags)
IMGUI_API bool	ImGui::TabItemLabelAndCloseButton (ImDrawList *draw_list, const ImRect &bb, ImGuiTabItemFlags flags, const char *label, ImGuiID tab_id, ImGuiID close_button_id)
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::UpdateHoveredWindowAndCaptureFlags ()
IMGUI_API void	ImGui::UpdateMouseMovingWindowEndFrame ()
IMGUI_API void	ImGui::UpdateMouseMovingWindowNewFrame ()
IMGUI_API void	ImGui::UpdateWindowParentAndRootLinks (ImGuiWindow *window, ImGuiWindowFlags flags, ImGuiWindow *parent_window)
IMGUI_API void	ImGui::VerticalSeparator ()

Variables
IMGUI_API ImGuiContext *	GImGui

Macro Definition Documentation

IM_F32_TO_INT8_SAT

#define IM_F32_TO_INT8_SAT

(

_VAL

)

((int)(ImSaturate(_VAL) * 255.0f + 0.5f))

Definition at line 126 of file imgui_internal.h.

IM_F32_TO_INT8_UNBOUND

#define IM_F32_TO_INT8_UNBOUND

(

_VAL

)

((int)((_VAL) * 255.0f + ((_VAL)>=0 ? 0.5f : -0.5f)))

Definition at line 125 of file imgui_internal.h.

IM_NEWLINE

#define IM_NEWLINE   "\n"

Definition at line 121 of file imgui_internal.h.

IM_PI

#define IM_PI   3.14159265358979323846f

Definition at line 117 of file imgui_internal.h.

IM_STATIC_ASSERT

#define IM_STATIC_ASSERT

(

_COND

)

typedef char static_assertion_##__line__[(_COND)?1:-1]

Definition at line 124 of file imgui_internal.h.

IMGUI_CDECL

#define IMGUI_CDECL

Definition at line 132 of file imgui_internal.h.

IMGUI_DEBUG_LOG

#define IMGUI_DEBUG_LOG	(		_FMT,
			...
	)		printf("[%05d] " _FMT, GImGui->FrameCount, __VA_ARGS__)

Definition at line 123 of file imgui_internal.h.

IMGUI_TEST_ENGINE_ITEM_INFO

#define IMGUI_TEST_ENGINE_ITEM_INFO	(		_ID,
			_LABEL,
			_FLAGS
	)		do { } while (0)

Definition at line 1457 of file imgui_internal.h.

ImQsort

#define ImQsort   qsort

Definition at line 151 of file imgui_internal.h.

STB_TEXTEDIT_CHARTYPE

#define STB_TEXTEDIT_CHARTYPE   ImWchar

Definition at line 99 of file imgui_internal.h.

STB_TEXTEDIT_GETWIDTH_NEWLINE

#define STB_TEXTEDIT_GETWIDTH_NEWLINE   -1.0f

Definition at line 100 of file imgui_internal.h.

STB_TEXTEDIT_STRING

#define STB_TEXTEDIT_STRING   ImGuiInputTextState

Definition at line 98 of file imgui_internal.h.

Typedef Documentation

ImGuiButtonFlags

typedef int ImGuiButtonFlags

Definition at line 79 of file imgui_internal.h.

ImGuiDragFlags

typedef int ImGuiDragFlags

Definition at line 87 of file imgui_internal.h.

ImGuiItemFlags

typedef int ImGuiItemFlags

Definition at line 80 of file imgui_internal.h.

ImGuiItemStatusFlags

typedef int ImGuiItemStatusFlags

Definition at line 81 of file imgui_internal.h.

ImGuiLayoutType

typedef int ImGuiLayoutType

Definition at line 75 of file imgui_internal.h.

ImGuiNavDirSourceFlags

typedef int ImGuiNavDirSourceFlags

Definition at line 83 of file imgui_internal.h.

ImGuiNavHighlightFlags

typedef int ImGuiNavHighlightFlags

Definition at line 82 of file imgui_internal.h.

ImGuiNavMoveFlags

typedef int ImGuiNavMoveFlags

Definition at line 84 of file imgui_internal.h.

ImGuiSeparatorFlags

typedef int ImGuiSeparatorFlags

Definition at line 85 of file imgui_internal.h.

ImGuiSliderFlags

typedef int ImGuiSliderFlags

Definition at line 86 of file imgui_internal.h.

ImPoolIdx

typedef int ImPoolIdx

Definition at line 241 of file imgui_internal.h.

Enumeration Type Documentation

ImGuiAxis

enum ImGuiAxis

Enumerator
ImGuiAxis_None
ImGuiAxis_X
ImGuiAxis_Y

Definition at line 357 of file imgui_internal.h.

ImGuiButtonFlags_

enum ImGuiButtonFlags_

Enumerator
ImGuiButtonFlags_None
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

Definition at line 275 of file imgui_internal.h.

ImGuiColumnsFlags_

enum ImGuiColumnsFlags_

Enumerator
ImGuiColumnsFlags_None
ImGuiColumnsFlags_NoBorder
ImGuiColumnsFlags_NoResize
ImGuiColumnsFlags_NoPreserveWidths
ImGuiColumnsFlags_NoForceWithinWindow
ImGuiColumnsFlags_GrowParentContentsSize

Definition at line 306 of file imgui_internal.h.

ImGuiDragFlags_

enum ImGuiDragFlags_

Enumerator
ImGuiDragFlags_None
ImGuiDragFlags_Vertical

Definition at line 300 of file imgui_internal.h.

ImGuiInputReadMode

enum ImGuiInputReadMode

Enumerator
ImGuiInputReadMode_Down
ImGuiInputReadMode_Pressed
ImGuiInputReadMode_Released
ImGuiInputReadMode_Repeat
ImGuiInputReadMode_RepeatSlow
ImGuiInputReadMode_RepeatFast

Definition at line 381 of file imgui_internal.h.

ImGuiInputSource

enum ImGuiInputSource

Enumerator
ImGuiInputSource_None
ImGuiInputSource_Mouse
ImGuiInputSource_Nav
ImGuiInputSource_NavKeyboard
ImGuiInputSource_NavGamepad
ImGuiInputSource_COUNT

Definition at line 370 of file imgui_internal.h.

ImGuiItemFlags_

enum ImGuiItemFlags_

Enumerator
ImGuiItemFlags_NoTabStop
ImGuiItemFlags_ButtonRepeat
ImGuiItemFlags_Disabled
ImGuiItemFlags_NoNav
ImGuiItemFlags_NoNavDefaultFocus
ImGuiItemFlags_SelectableDontClosePopup
ImGuiItemFlags_Default_

Definition at line 989 of file imgui_internal.h.

ImGuiItemStatusFlags_

enum ImGuiItemStatusFlags_

Enumerator
ImGuiItemStatusFlags_None
ImGuiItemStatusFlags_HoveredRect
ImGuiItemStatusFlags_HasDisplayRect
ImGuiItemStatusFlags_Edited

Definition at line 334 of file imgui_internal.h.

ImGuiLayoutType_

enum ImGuiLayoutType_

Enumerator
ImGuiLayoutType_Vertical
ImGuiLayoutType_Horizontal

Definition at line 351 of file imgui_internal.h.

ImGuiNavDirSourceFlags_

enum ImGuiNavDirSourceFlags_

Enumerator
ImGuiNavDirSourceFlags_None
ImGuiNavDirSourceFlags_Keyboard
ImGuiNavDirSourceFlags_PadDPad
ImGuiNavDirSourceFlags_PadLStick

Definition at line 400 of file imgui_internal.h.

ImGuiNavForward

enum ImGuiNavForward

Enumerator
ImGuiNavForward_None
ImGuiNavForward_ForwardQueued
ImGuiNavForward_ForwardActive

Definition at line 419 of file imgui_internal.h.

ImGuiNavHighlightFlags_

enum ImGuiNavHighlightFlags_

Enumerator
ImGuiNavHighlightFlags_None
ImGuiNavHighlightFlags_TypeDefault
ImGuiNavHighlightFlags_TypeThin
ImGuiNavHighlightFlags_AlwaysDraw
ImGuiNavHighlightFlags_NoRounding

Definition at line 391 of file imgui_internal.h.

ImGuiNavLayer

enum ImGuiNavLayer

Enumerator
ImGuiNavLayer_Main
ImGuiNavLayer_Menu
ImGuiNavLayer_COUNT

Definition at line 426 of file imgui_internal.h.

ImGuiNavMoveFlags_

enum ImGuiNavMoveFlags_

Enumerator
ImGuiNavMoveFlags_None
ImGuiNavMoveFlags_LoopX
ImGuiNavMoveFlags_LoopY
ImGuiNavMoveFlags_WrapX
ImGuiNavMoveFlags_WrapY
ImGuiNavMoveFlags_AllowCurrentNavId
ImGuiNavMoveFlags_AlsoScoreVisibleSet

Definition at line 408 of file imgui_internal.h.

ImGuiPlotType

enum ImGuiPlotType

Enumerator
ImGuiPlotType_Lines
ImGuiPlotType_Histogram

Definition at line 364 of file imgui_internal.h.

ImGuiPopupPositionPolicy

enum ImGuiPopupPositionPolicy

Enumerator
ImGuiPopupPositionPolicy_Default
ImGuiPopupPositionPolicy_ComboBox

Definition at line 433 of file imgui_internal.h.

ImGuiSelectableFlagsPrivate_

enum ImGuiSelectableFlagsPrivate_

Enumerator
ImGuiSelectableFlags_NoHoldingActiveID
ImGuiSelectableFlags_PressedOnClick
ImGuiSelectableFlags_PressedOnRelease
ImGuiSelectableFlags_DrawFillAvailWidth

Definition at line 317 of file imgui_internal.h.

ImGuiSeparatorFlags_

enum ImGuiSeparatorFlags_

Enumerator
ImGuiSeparatorFlags_None
ImGuiSeparatorFlags_Horizontal
ImGuiSeparatorFlags_Vertical

Definition at line 326 of file imgui_internal.h.

ImGuiSliderFlags_

enum ImGuiSliderFlags_

Enumerator
ImGuiSliderFlags_None
ImGuiSliderFlags_Vertical

Definition at line 294 of file imgui_internal.h.

ImGuiTabBarFlagsPrivate_

enum ImGuiTabBarFlagsPrivate_

Enumerator
ImGuiTabBarFlags_DockNode
ImGuiTabBarFlags_DockNodeIsDockSpace
ImGuiTabBarFlags_IsFocused
ImGuiTabBarFlags_SaveSettings

Definition at line 1197 of file imgui_internal.h.

Function Documentation

ImAcos()

static float ImAcos ( float  x )

inlinestatic

Definition at line 209 of file imgui_internal.h.

ImAtan2()

static float ImAtan2 ( float  y, float  x  )

inlinestatic

Definition at line 210 of file imgui_internal.h.

ImAtof()

static double ImAtof ( const char *  s )

inlinestatic

Definition at line 211 of file imgui_internal.h.

ImCeil()

static float ImCeil ( float  x )

inlinestatic

Definition at line 213 of file imgui_internal.h.

ImCharIsBlankA()

static bool ImCharIsBlankA ( char  c )

inlinestatic

Definition at line 147 of file imgui_internal.h.

ImCharIsBlankW()

static bool ImCharIsBlankW ( unsigned int  c )

inlinestatic

Definition at line 148 of file imgui_internal.h.

ImClamp() [1/2]

template<typename T >

static T ImClamp ( T  v, T  mn, T  mx  )

inlinestatic

Definition at line 218 of file imgui_internal.h.

ImClamp() [2/2]

static ImVec2 ImClamp ( const ImVec2 &  v, const ImVec2 &  mn, ImVec2  mx  )

inlinestatic

Definition at line 224 of file imgui_internal.h.

ImCos()

static float ImCos ( float  x )

inlinestatic

Definition at line 207 of file imgui_internal.h.

ImDot()

static float ImDot ( const ImVec2 &  a, const ImVec2 &  b  )

inlinestatic

Definition at line 234 of file imgui_internal.h.

ImFabs()

static float ImFabs ( float  x )

inlinestatic

Definition at line 201 of file imgui_internal.h.

ImFileLoadToMemory()

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

Definition at line 1485 of file imgui.cpp.

ImFileOpen()

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

Definition at line 1467 of file imgui.cpp.

ImFloor() [1/2]

static float ImFloor ( float  f )

inlinestatic

Definition at line 232 of file imgui_internal.h.

ImFloor() [2/2]

static ImVec2 ImFloor ( const ImVec2 &  v )

inlinestatic

Definition at line 233 of file imgui_internal.h.

ImFloorStd()

static float ImFloorStd ( float  x )

inlinestatic

Definition at line 212 of file imgui_internal.h.

ImFmod() [1/2]

static float ImFmod ( float  x, float  y  )

inlinestatic

Definition at line 205 of file imgui_internal.h.

ImFmod() [2/2]

static double ImFmod ( double  x, double  y  )

inlinestatic

Definition at line 206 of file imgui_internal.h.

ImFontAtlasBuildFinish()

IMGUI_API void ImFontAtlasBuildFinish

(

ImFontAtlas *

atlas

)

Definition at line 2036 of file imgui_draw.cpp.

ImFontAtlasBuildMultiplyCalcLookupTable()

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

Definition at line 1719 of file imgui_draw.cpp.

ImFontAtlasBuildMultiplyRectAlpha8()

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

Definition at line 1728 of file imgui_draw.cpp.

ImFontAtlasBuildPackCustomRects()

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

Definition at line 1979 of file imgui_draw.cpp.

ImFontAtlasBuildRegisterDefaultCustomRects()

IMGUI_API void ImFontAtlasBuildRegisterDefaultCustomRects

(

ImFontAtlas *

atlas

)

Definition at line 1955 of file imgui_draw.cpp.

ImFontAtlasBuildSetupFont()

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

Definition at line 1965 of file imgui_draw.cpp.

ImFontAtlasBuildWithStbTruetype()

IMGUI_API bool ImFontAtlasBuildWithStbTruetype

(

ImFontAtlas *

atlas

)

Definition at line 1736 of file imgui_draw.cpp.

ImFormatString()

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

Definition at line 1387 of file imgui.cpp.

ImFormatStringV()

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

Definition at line 1405 of file imgui.cpp.

ImGetDirQuadrantFromDelta()

IMGUI_API ImGuiDir ImGetDirQuadrantFromDelta	(	float	dx,
		float	dy
	)

Definition at line 6979 of file imgui.cpp.

ImHash()

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

Definition at line 1425 of file imgui.cpp.

ImInvLength()

static float ImInvLength ( const ImVec2 &  lhs, float  fail_value  )

inlinestatic

Definition at line 231 of file imgui_internal.h.

ImIsPowerOfTwo()

static bool ImIsPowerOfTwo ( int  v )

inlinestatic

Definition at line 149 of file imgui_internal.h.

ImLengthSqr() [1/2]

static float ImLengthSqr ( const ImVec2 &  lhs )

inlinestatic

Definition at line 229 of file imgui_internal.h.

ImLengthSqr() [2/2]

static float ImLengthSqr ( const ImVec4 &  lhs )

inlinestatic

Definition at line 230 of file imgui_internal.h.

ImLerp() [1/4]

template<typename T >

static T ImLerp ( T  a, T  b, float  t  )

inlinestatic

Definition at line 219 of file imgui_internal.h.

ImLerp() [2/4]

static ImVec2 ImLerp ( const ImVec2 &  a, const ImVec2 &  b, float  t  )

inlinestatic

Definition at line 225 of file imgui_internal.h.

ImLerp() [3/4]

static ImVec2 ImLerp ( const ImVec2 &  a, const ImVec2 &  b, const ImVec2 &  t  )

inlinestatic

Definition at line 226 of file imgui_internal.h.

ImLerp() [4/4]

static ImVec4 ImLerp ( const ImVec4 &  a, const ImVec4 &  b, float  t  )

inlinestatic

Definition at line 227 of file imgui_internal.h.

ImLinearSweep()

static float ImLinearSweep ( float  current, float  target, float  speed  )

inlinestatic

Definition at line 236 of file imgui_internal.h.

ImLineClosestPoint()

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

Definition at line 1216 of file imgui.cpp.

ImMax() [1/2]

template<typename T >

static T ImMax ( T  lhs, T  rhs  )

inlinestatic

Definition at line 217 of file imgui_internal.h.

ImMax() [2/2]

static ImVec2 ImMax ( const ImVec2 &  lhs, const ImVec2 &  rhs  )

inlinestatic

Definition at line 223 of file imgui_internal.h.

ImMin() [1/2]

template<typename T >

static T ImMin ( T  lhs, T  rhs  )

inlinestatic

Definition at line 216 of file imgui_internal.h.

ImMin() [2/2]

static ImVec2 ImMin ( const ImVec2 &  lhs, const ImVec2 &  rhs  )

inlinestatic

Definition at line 222 of file imgui_internal.h.

ImMul()

static ImVec2 ImMul ( const ImVec2 &  lhs, const ImVec2 &  rhs  )

inlinestatic

Definition at line 237 of file imgui_internal.h.

ImParseFormatFindEnd()

IMGUI_API const char* ImParseFormatFindEnd

(

const char *

format

)

Definition at line 2549 of file imgui_widgets.cpp.

ImParseFormatFindStart()

IMGUI_API const char* ImParseFormatFindStart

(

const char *

format

)

Definition at line 2536 of file imgui_widgets.cpp.

ImParseFormatPrecision()

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

Definition at line 2585 of file imgui_widgets.cpp.

ImParseFormatTrimDecorations()

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

Definition at line 2571 of file imgui_widgets.cpp.

ImPow() [1/2]

static float ImPow ( float  x, float  y  )

inlinestatic

Definition at line 203 of file imgui_internal.h.

ImPow() [2/2]

static double ImPow ( double  x, double  y  )

inlinestatic

Definition at line 204 of file imgui_internal.h.

ImRotate()

static ImVec2 ImRotate ( const ImVec2 &  v, float  cos_a, float  sin_a  )

inlinestatic

Definition at line 235 of file imgui_internal.h.

ImSaturate()

static float ImSaturate ( float  f )

inlinestatic

Definition at line 228 of file imgui_internal.h.

ImSin()

static float ImSin ( float  x )

inlinestatic

Definition at line 208 of file imgui_internal.h.

ImSqrt()

static float ImSqrt ( float  x )

inlinestatic

Definition at line 202 of file imgui_internal.h.

ImStrbolW()

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

Definition at line 1327 of file imgui.cpp.

ImStrchrRange()

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

Definition at line 1306 of file imgui.cpp.

ImStrdup()

IMGUI_API char* ImStrdup

(

const char *

str

)

Definition at line 1285 of file imgui.cpp.

ImStrdupcpy()

IMGUI_API char* ImStrdupcpy	(	char *	dst,
		size_t *	p_dst_size,
		const char *	str
	)

Definition at line 1292 of file imgui.cpp.

ImStreolRange()

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

Definition at line 1321 of file imgui.cpp.

ImStricmp()

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

Definition at line 1264 of file imgui.cpp.

ImStristr()

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

Definition at line 1334 of file imgui.cpp.

ImStrlenW()

IMGUI_API int ImStrlenW

(

const ImWchar *

str

)

Definition at line 1312 of file imgui.cpp.

ImStrncpy()

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

Definition at line 1278 of file imgui.cpp.

ImStrnicmp()

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

Definition at line 1271 of file imgui.cpp.

ImStrTrimBlanks()

IMGUI_API void ImStrTrimBlanks

(

char *

str

)

Definition at line 1357 of file imgui.cpp.

ImSwap()

template<typename T >

static void ImSwap ( T &  a, T &  b  )

inlinestatic

Definition at line 220 of file imgui_internal.h.

ImTextCharFromUtf8()

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

Definition at line 1532 of file imgui.cpp.

ImTextCountCharsFromUtf8()

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

Definition at line 1609 of file imgui.cpp.

ImTextCountUtf8BytesFromChar()

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

Definition at line 1663 of file imgui.cpp.

ImTextCountUtf8BytesFromStr()

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

Definition at line 1694 of file imgui.cpp.

ImTextStrFromUtf8()

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

Definition at line 1590 of file imgui.cpp.

ImTextStrToUtf8()

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

Definition at line 1678 of file imgui.cpp.

ImTriangleBarycentricCoords()

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
	)

Definition at line 1237 of file imgui.cpp.

ImTriangleClosestPoint()

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

Definition at line 1248 of file imgui.cpp.

ImTriangleContainsPoint()

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

Definition at line 1229 of file imgui.cpp.

ImUpperPowerOfTwo()

static int ImUpperPowerOfTwo ( int  v )

inlinestatic

Definition at line 150 of file imgui_internal.h.

Variable Documentation

GImGui

IMGUI_API ImGuiContext* GImGui

Definition at line 1042 of file imgui.cpp.