ImGuiViewportP Struct Reference

#include <src/imgui/imgui_internal.h>

Inheritance diagram for ImGuiViewportP:

Collaboration diagram for ImGuiViewportP:

Public Member Functions
	ImGuiViewportP ()
	~ImGuiViewportP ()
ImVec2	CalcWorkRectPos (const ImVec2 &off_min) const
ImVec2	CalcWorkRectSize (const ImVec2 &off_min, const ImVec2 &off_max) const
void	UpdateWorkRect ()
ImRect	GetMainRect () const
ImRect	GetWorkRect () const
ImRect	GetBuildWorkRect () const
ImVec2	GetCenter () const
ImVec2	GetWorkCenter () const

Public Attributes
int	DrawListsLastFrame [2]
ImDrawList *	DrawLists [2]
ImDrawData	DrawDataP
ImDrawDataBuilder	DrawDataBuilder
ImVec2	WorkOffsetMin
ImVec2	WorkOffsetMax
ImVec2	BuildWorkOffsetMin
ImVec2	BuildWorkOffsetMax
ImGuiViewportFlags	Flags
ImVec2	Pos
ImVec2	Size
ImVec2	WorkPos
ImVec2	WorkSize

Detailed Description

Constructor & Destructor Documentation

ImGuiViewportP()

ImGuiViewportP::ImGuiViewportP ( )

inline

{ DrawListsLastFrame[0] = DrawListsLastFrame[1] = -1; DrawLists[0] = DrawLists[1] = NULL; }

References DrawLists, and DrawListsLastFrame.

~ImGuiViewportP()

ImGuiViewportP::~ImGuiViewportP ( )

inline

{ if (DrawLists[0]) IM_DELETE(DrawLists[0]); if (DrawLists[1]) IM_DELETE(DrawLists[1]); }

References DrawLists, and IM_DELETE().

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Member Function Documentation

CalcWorkRectPos()

ImVec2 ImGuiViewportP::CalcWorkRectPos ( const ImVec2 &  off_min ) const

inline

{ return ImVec2(Pos.x + off_min.x, Pos.y + off_min.y); }

References ImGuiViewport::Pos, ImVec2::x, and ImVec2::y.

Referenced by GetBuildWorkRect(), and UpdateWorkRect().

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CalcWorkRectSize()

ImVec2 ImGuiViewportP::CalcWorkRectSize ( const ImVec2 &  off_min, const ImVec2 &  off_max  ) const

inline

{ return ImVec2(ImMax(0.0f, Size.x - off_min.x + off_max.x), ImMax(0.0f, Size.y - off_min.y + off_max.y)); }

References ImMax(), ImGuiViewport::Size, ImVec2::x, and ImVec2::y.

Referenced by GetBuildWorkRect(), and UpdateWorkRect().

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GetBuildWorkRect()

ImRect ImGuiViewportP::GetBuildWorkRect ( ) const

inline

{ ImVec2 pos = CalcWorkRectPos(BuildWorkOffsetMin); ImVec2 size = CalcWorkRectSize(BuildWorkOffsetMin, BuildWorkOffsetMax); return ImRect(pos.x, pos.y, pos.x + size.x, pos.y + size.y); }

References BuildWorkOffsetMax, BuildWorkOffsetMin, CalcWorkRectPos(), and CalcWorkRectSize().

Referenced by ImGui::BeginViewportSideBar().

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GetCenter()

ImVec2 ImGuiViewport::GetCenter ( ) const

inlineinherited

{ return ImVec2(Pos.x + Size.x * 0.5f, Pos.y + Size.y * 0.5f); }

References ImVec2::x, and ImVec2::y.

Referenced by ImGui::BeginPopupModal(), ImGui::NavUpdateWindowingOverlay(), and ShowDemoWindowPopups().

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GetMainRect()

ImRect ImGuiViewportP::GetMainRect ( ) const

inline

{ return ImRect(Pos.x, Pos.y, Pos.x + Size.x, Pos.y + Size.y); }

References ImGuiViewport::Pos, ImGuiViewport::Size, ImVec2::x, and ImVec2::y.

Referenced by ImGui::Begin().

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GetWorkCenter()

ImVec2 ImGuiViewport::GetWorkCenter ( ) const

inlineinherited

{ return ImVec2(WorkPos.x + WorkSize.x * 0.5f, WorkPos.y + WorkSize.y * 0.5f); }

References ImVec2::x, and ImVec2::y.

GetWorkRect()

ImRect ImGuiViewportP::GetWorkRect ( ) const

inline

{ return ImRect(WorkPos.x, WorkPos.y, WorkPos.x + WorkSize.x, WorkPos.y + WorkSize.y); }

References ImGuiViewport::WorkPos, ImGuiViewport::WorkSize, ImVec2::x, and ImVec2::y.

Referenced by ImGui::Begin().

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UpdateWorkRect()

void ImGuiViewportP::UpdateWorkRect ( )

inline

{ WorkPos = CalcWorkRectPos(WorkOffsetMin); WorkSize = CalcWorkRectSize(WorkOffsetMin, WorkOffsetMax); } // Update public fields

References CalcWorkRectPos(), CalcWorkRectSize(), WorkOffsetMax, WorkOffsetMin, ImGuiViewport::WorkPos, and ImGuiViewport::WorkSize.

Referenced by ImGui::UpdateViewportsNewFrame().

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Member Data Documentation

BuildWorkOffsetMax

ImVec2 ImGuiViewportP::BuildWorkOffsetMax

Referenced by ImGui::BeginViewportSideBar(), GetBuildWorkRect(), and ImGui::UpdateViewportsNewFrame().

BuildWorkOffsetMin

ImVec2 ImGuiViewportP::BuildWorkOffsetMin

Referenced by ImGui::BeginViewportSideBar(), GetBuildWorkRect(), and ImGui::UpdateViewportsNewFrame().

DrawDataBuilder

ImDrawDataBuilder ImGuiViewportP::DrawDataBuilder

Referenced by AddWindowToDrawData(), ImGui::DebugNodeViewport(), ImGui::Render(), and ImGui::ShowMetricsWindow().

DrawDataP

ImDrawData ImGuiViewportP::DrawDataP

Referenced by ImGui::GetDrawData(), ImGui::NewFrame(), ImGui::Render(), and SetupViewportDrawData().

DrawLists

ImDrawList* ImGuiViewportP::DrawLists[2]

Referenced by ImGuiViewportP(), ~ImGuiViewportP(), GetViewportDrawList(), and ImGui::Render().

DrawListsLastFrame

int ImGuiViewportP::DrawListsLastFrame[2]

Referenced by ImGuiViewportP(), and GetViewportDrawList().

Flags

ImGuiViewportFlags ImGuiViewport::Flags

inherited

Referenced by ImGui::DebugNodeViewport(), and ImGui::UpdateViewportsNewFrame().

Pos

ImVec2 ImGuiViewport::Pos

inherited

Referenced by CalcWorkRectPos(), CreateNewWindow(), ImGui::DebugNodeViewport(), ImGui::DebugRenderViewportThumbnail(), GetMainRect(), GetViewportDrawList(), ImGui::NavCalcPreferredRefPos(), RenderViewportsThumbnails(), SetupViewportDrawData(), ShowExampleAppFullscreen(), ShowExampleAppWindowTitles(), and ImGui::UpdateViewportsNewFrame().

Size

ImVec2 ImGuiViewport::Size

inherited

Referenced by CalcWindowAutoFitSize(), CalcWorkRectSize(), priv::change_window_position(), ImGui::DebugNodeViewport(), ImGui::DebugRenderViewportThumbnail(), GetMainRect(), GetViewportDrawList(), ImGui::NavCalcPreferredRefPos(), ImGui::NavUpdateWindowingOverlay(), RenderViewportsThumbnails(), SetupViewportDrawData(), ShowExampleAppFullscreen(), and ImGui::UpdateViewportsNewFrame().

WorkOffsetMax

ImVec2 ImGuiViewportP::WorkOffsetMax

Referenced by ImGui::DebugNodeViewport(), ImGui::UpdateViewportsNewFrame(), and UpdateWorkRect().

WorkOffsetMin

ImVec2 ImGuiViewportP::WorkOffsetMin

Referenced by ImGui::DebugNodeViewport(), ImGui::UpdateViewportsNewFrame(), and UpdateWorkRect().

WorkPos

ImVec2 ImGuiViewport::WorkPos

inherited

Referenced by GetWorkRect(), ImGui::ShowDemoWindow(), ShowExampleAppFullscreen(), ShowExampleAppSimpleOverlay(), and UpdateWorkRect().

WorkSize

ImVec2 ImGuiViewport::WorkSize

inherited

Referenced by GetWorkRect(), ShowExampleAppFullscreen(), ShowExampleAppSimpleOverlay(), and UpdateWorkRect().

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The documentation for this struct was generated from the following file:

• src/imgui/imgui_internal.h