mirror of https://github.com/ocornut/imgui
Internals: shuffling some sections (2)
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imgui_internal.h
191
imgui_internal.h
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@ -17,7 +17,8 @@ Index of this file:
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// [SECTION] Macros
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// [SECTION] Generic helpers
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// [SECTION] ImDrawList support
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// [SECTION] Misc flags, enums and data structures
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// [SECTION] Widgets support: flags, enums, data structures
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// [SECTION] Columns support
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// [SECTION] Settings support
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// [SECTION] ImGuiContext (main imgui context)
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// [SECTION] ImGuiWindowTempData, ImGuiWindow
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@ -552,9 +553,45 @@ struct ImDrawDataBuilder
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};
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//-----------------------------------------------------------------------------
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// [SECTION] Misc flags, enums and data structures
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// [SECTION] Widgets support: flags, enums, data structures
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//-----------------------------------------------------------------------------
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// Transient per-window flags, reset at the beginning of the frame. For child window, inherited from parent on first Begin().
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// This is going to be exposed in imgui.h when stabilized enough.
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enum ImGuiItemFlags_
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{
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ImGuiItemFlags_None = 0,
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ImGuiItemFlags_NoTabStop = 1 << 0, // false
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ImGuiItemFlags_ButtonRepeat = 1 << 1, // false // Button() will return true multiple times based on io.KeyRepeatDelay and io.KeyRepeatRate settings.
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ImGuiItemFlags_Disabled = 1 << 2, // false // [BETA] Disable interactions but doesn't affect visuals yet. See github.com/ocornut/imgui/issues/211
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ImGuiItemFlags_NoNav = 1 << 3, // false
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ImGuiItemFlags_NoNavDefaultFocus = 1 << 4, // false
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ImGuiItemFlags_SelectableDontClosePopup = 1 << 5, // false // MenuItem/Selectable() automatically closes current Popup window
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ImGuiItemFlags_MixedValue = 1 << 6, // false // [BETA] Represent a mixed/indeterminate value, generally multi-selection where values differ. Currently only supported by Checkbox() (later should support all sorts of widgets)
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ImGuiItemFlags_Default_ = 0
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};
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// Storage for LastItem data
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enum ImGuiItemStatusFlags_
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{
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ImGuiItemStatusFlags_None = 0,
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ImGuiItemStatusFlags_HoveredRect = 1 << 0,
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ImGuiItemStatusFlags_HasDisplayRect = 1 << 1,
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ImGuiItemStatusFlags_Edited = 1 << 2, // Value exposed by item was edited in the current frame (should match the bool return value of most widgets)
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ImGuiItemStatusFlags_ToggledSelection = 1 << 3, // Set when Selectable(), TreeNode() reports toggling a selection. We can't report "Selected" because reporting the change allows us to handle clipping with less issues.
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ImGuiItemStatusFlags_ToggledOpen = 1 << 4, // Set when TreeNode() reports toggling their open state.
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ImGuiItemStatusFlags_HasDeactivated = 1 << 5, // Set if the widget/group is able to provide data for the ImGuiItemStatusFlags_Deactivated flag.
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ImGuiItemStatusFlags_Deactivated = 1 << 6 // Only valid if ImGuiItemStatusFlags_HasDeactivated is set.
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#ifdef IMGUI_ENABLE_TEST_ENGINE
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, // [imgui_tests only]
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ImGuiItemStatusFlags_Openable = 1 << 10, //
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ImGuiItemStatusFlags_Opened = 1 << 11, //
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ImGuiItemStatusFlags_Checkable = 1 << 12, //
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ImGuiItemStatusFlags_Checked = 1 << 13 //
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#endif
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};
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enum ImGuiButtonFlags_
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{
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ImGuiButtonFlags_None = 0,
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@ -597,17 +634,6 @@ enum ImGuiDragFlags_
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ImGuiDragFlags_Vertical = 1 << 0
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};
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enum ImGuiColumnsFlags_
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{
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// Default: 0
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ImGuiColumnsFlags_None = 0,
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ImGuiColumnsFlags_NoBorder = 1 << 0, // Disable column dividers
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ImGuiColumnsFlags_NoResize = 1 << 1, // Disable resizing columns when clicking on the dividers
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ImGuiColumnsFlags_NoPreserveWidths = 1 << 2, // Disable column width preservation when adjusting columns
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ImGuiColumnsFlags_NoForceWithinWindow = 1 << 3, // Disable forcing columns to fit within window
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ImGuiColumnsFlags_GrowParentContentsSize= 1 << 4 // (WIP) Restore pre-1.51 behavior of extending the parent window contents size but _without affecting the columns width at all_. Will eventually remove.
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};
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// Extend ImGuiSelectableFlags_
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enum ImGuiSelectableFlagsPrivate_
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{
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@ -634,42 +660,6 @@ enum ImGuiSeparatorFlags_
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ImGuiSeparatorFlags_SpanAllColumns = 1 << 2
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};
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// Transient per-window flags, reset at the beginning of the frame. For child window, inherited from parent on first Begin().
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// This is going to be exposed in imgui.h when stabilized enough.
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enum ImGuiItemFlags_
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{
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ImGuiItemFlags_None = 0,
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ImGuiItemFlags_NoTabStop = 1 << 0, // false
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ImGuiItemFlags_ButtonRepeat = 1 << 1, // false // Button() will return true multiple times based on io.KeyRepeatDelay and io.KeyRepeatRate settings.
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ImGuiItemFlags_Disabled = 1 << 2, // false // [BETA] Disable interactions but doesn't affect visuals yet. See github.com/ocornut/imgui/issues/211
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ImGuiItemFlags_NoNav = 1 << 3, // false
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ImGuiItemFlags_NoNavDefaultFocus = 1 << 4, // false
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ImGuiItemFlags_SelectableDontClosePopup = 1 << 5, // false // MenuItem/Selectable() automatically closes current Popup window
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ImGuiItemFlags_MixedValue = 1 << 6, // false // [BETA] Represent a mixed/indeterminate value, generally multi-selection where values differ. Currently only supported by Checkbox() (later should support all sorts of widgets)
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ImGuiItemFlags_Default_ = 0
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};
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// Storage for LastItem data
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enum ImGuiItemStatusFlags_
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{
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ImGuiItemStatusFlags_None = 0,
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ImGuiItemStatusFlags_HoveredRect = 1 << 0,
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ImGuiItemStatusFlags_HasDisplayRect = 1 << 1,
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ImGuiItemStatusFlags_Edited = 1 << 2, // Value exposed by item was edited in the current frame (should match the bool return value of most widgets)
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ImGuiItemStatusFlags_ToggledSelection = 1 << 3, // Set when Selectable(), TreeNode() reports toggling a selection. We can't report "Selected" because reporting the change allows us to handle clipping with less issues.
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ImGuiItemStatusFlags_ToggledOpen = 1 << 4, // Set when TreeNode() reports toggling their open state.
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ImGuiItemStatusFlags_HasDeactivated = 1 << 5, // Set if the widget/group is able to provide data for the ImGuiItemStatusFlags_Deactivated flag.
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ImGuiItemStatusFlags_Deactivated = 1 << 6 // Only valid if ImGuiItemStatusFlags_HasDeactivated is set.
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#ifdef IMGUI_ENABLE_TEST_ENGINE
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, // [imgui_tests only]
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ImGuiItemStatusFlags_Openable = 1 << 10, //
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ImGuiItemStatusFlags_Opened = 1 << 11, //
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ImGuiItemStatusFlags_Checkable = 1 << 12, //
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ImGuiItemStatusFlags_Checked = 1 << 13 //
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#endif
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};
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enum ImGuiTextFlags_
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{
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ImGuiTextFlags_None = 0,
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@ -897,50 +887,6 @@ struct ImGuiPopupData
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ImGuiPopupData() { PopupId = 0; Window = SourceWindow = NULL; OpenFrameCount = -1; OpenParentId = 0; }
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};
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struct ImGuiColumnData
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{
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float OffsetNorm; // Column start offset, normalized 0.0 (far left) -> 1.0 (far right)
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float OffsetNormBeforeResize;
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ImGuiColumnsFlags Flags; // Not exposed
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ImRect ClipRect;
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ImGuiColumnData() { OffsetNorm = OffsetNormBeforeResize = 0.0f; Flags = ImGuiColumnsFlags_None; }
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};
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struct ImGuiColumns
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{
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ImGuiID ID;
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ImGuiColumnsFlags Flags;
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bool IsFirstFrame;
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bool IsBeingResized;
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int Current;
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int Count;
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float OffMinX, OffMaxX; // Offsets from HostWorkRect.Min.x
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float LineMinY, LineMaxY;
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float HostCursorPosY; // Backup of CursorPos at the time of BeginColumns()
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float HostCursorMaxPosX; // Backup of CursorMaxPos at the time of BeginColumns()
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ImRect HostClipRect; // Backup of ClipRect at the time of BeginColumns()
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ImRect HostWorkRect; // Backup of WorkRect at the time of BeginColumns()
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ImVector<ImGuiColumnData> Columns;
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ImDrawListSplitter Splitter;
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ImGuiColumns() { Clear(); }
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void Clear()
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{
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ID = 0;
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Flags = ImGuiColumnsFlags_None;
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IsFirstFrame = false;
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IsBeingResized = false;
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Current = 0;
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Count = 1;
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OffMinX = OffMaxX = 0.0f;
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LineMinY = LineMaxY = 0.0f;
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HostCursorPosY = 0.0f;
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HostCursorMaxPosX = 0.0f;
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Columns.clear();
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}
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};
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struct ImGuiNavMoveResult
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{
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ImGuiWindow* Window; // Best candidate window
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@ -1025,6 +971,65 @@ struct ImGuiPtrOrIndex
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ImGuiPtrOrIndex(int index) { Ptr = NULL; Index = index; }
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};
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//-----------------------------------------------------------------------------
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// [SECTION] Columns support
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//-----------------------------------------------------------------------------
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enum ImGuiColumnsFlags_
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{
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// Default: 0
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ImGuiColumnsFlags_None = 0,
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ImGuiColumnsFlags_NoBorder = 1 << 0, // Disable column dividers
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ImGuiColumnsFlags_NoResize = 1 << 1, // Disable resizing columns when clicking on the dividers
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ImGuiColumnsFlags_NoPreserveWidths = 1 << 2, // Disable column width preservation when adjusting columns
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ImGuiColumnsFlags_NoForceWithinWindow = 1 << 3, // Disable forcing columns to fit within window
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ImGuiColumnsFlags_GrowParentContentsSize= 1 << 4 // (WIP) Restore pre-1.51 behavior of extending the parent window contents size but _without affecting the columns width at all_. Will eventually remove.
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};
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struct ImGuiColumnData
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{
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float OffsetNorm; // Column start offset, normalized 0.0 (far left) -> 1.0 (far right)
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float OffsetNormBeforeResize;
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ImGuiColumnsFlags Flags; // Not exposed
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ImRect ClipRect;
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ImGuiColumnData() { OffsetNorm = OffsetNormBeforeResize = 0.0f; Flags = ImGuiColumnsFlags_None; }
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};
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struct ImGuiColumns
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{
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ImGuiID ID;
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ImGuiColumnsFlags Flags;
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bool IsFirstFrame;
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bool IsBeingResized;
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int Current;
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int Count;
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float OffMinX, OffMaxX; // Offsets from HostWorkRect.Min.x
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float LineMinY, LineMaxY;
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float HostCursorPosY; // Backup of CursorPos at the time of BeginColumns()
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float HostCursorMaxPosX; // Backup of CursorMaxPos at the time of BeginColumns()
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ImRect HostClipRect; // Backup of ClipRect at the time of BeginColumns()
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ImRect HostWorkRect; // Backup of WorkRect at the time of BeginColumns()
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ImVector<ImGuiColumnData> Columns;
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ImDrawListSplitter Splitter;
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ImGuiColumns() { Clear(); }
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void Clear()
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{
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ID = 0;
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Flags = ImGuiColumnsFlags_None;
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IsFirstFrame = false;
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IsBeingResized = false;
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Current = 0;
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Count = 1;
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OffMinX = OffMaxX = 0.0f;
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LineMinY = LineMaxY = 0.0f;
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HostCursorPosY = 0.0f;
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HostCursorMaxPosX = 0.0f;
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Columns.clear();
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}
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};
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//-----------------------------------------------------------------------------
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// [SECTION] Settings support
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//-----------------------------------------------------------------------------
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