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Drag and Drop: added BeginDragDropTargetViewport(), still in imgui_internal.h for now. (#5204)

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ocornut
2025-10-03 19:04:37 +02:00
parent 1cdec11e24
commit 27a9374ef3
2 changed files with 38 additions and 1 deletions
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imgui_internal.h
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@@ -2372,6 +2372,7 @@ struct ImGuiContext
ImRect DragDropTargetRect; // Store rectangle of current target candidate (we favor small targets when overlapping)
ImRect DragDropTargetClipRect; // Store ClipRect at the time of item's drawing
ImGuiID DragDropTargetId;
ImGuiID DragDropTargetFullViewport;
ImGuiDragDropFlags DragDropAcceptFlags;
float DragDropAcceptIdCurrRectSurface; // Target item surface (we resolve overlapping targets by prioritizing the smaller surface)
ImGuiID DragDropAcceptIdCurr; // Target item id (set at the time of accepting the payload)
@@ -3421,6 +3422,7 @@ namespace ImGui
// Drag and Drop
IMGUI_API bool IsDragDropActive();
IMGUI_API bool BeginDragDropTargetCustom(const ImRect& bb, ImGuiID id);
IMGUI_API bool BeginDragDropTargetViewport(ImGuiViewport* viewport, const ImRect* p_bb = NULL);
IMGUI_API void ClearDragDrop();
IMGUI_API bool IsDragDropPayloadBeingAccepted();
IMGUI_API void RenderDragDropTargetRectForItem(const ImRect& bb);