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Docking: comments

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omar
2019-11-12 11:06:02 +01:00
parent 69b5c2f541
commit c3fd4ae473
5 changed files with 41 additions and 34 deletions
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10
imgui_internal.h
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@ -1865,12 +1865,14 @@ namespace ImGui
IMGUI_API void BeginAsDockableDragDropTarget(ImGuiWindow* window);
IMGUI_API void SetWindowDock(ImGuiWindow* window, ImGuiID dock_id, ImGuiCond cond);
// Docking - Builder function needs to be generally called before the DockSpace() node is submitted.
// Docking - Builder function needs to be generally called before the node is used/submitted.
// - The DockBuilderXXX functions are designed to _eventually_ become a public API, but it is too early to expose it and guarantee stability.
// - You can create dockspace _or_ floating nodes with this API. To create a dockspace node, make sure to set the ImGuiDockNodeFlags_DockSpace flag.
// - If you intend to split the node immediately after creation using DockBuilderSplitNode(), make sure to call DockBuilderSetNodeSize() beforehand.
// - Do not hold on ImGuiDockNode* pointers! They may be invalidated by any split/merge/remove operation and every frame.
// - To create a DockSpace() node, make sure to set the ImGuiDockNodeFlags_DockSpace flag when calling DockBuilderAddNode().
// You can create dockspace nodes (attached to a window) _or_ floating nodes (carry its own window) with this API.
// - If you intend to split the node immediately after creation using DockBuilderSplitNode(), make sure
// to call DockBuilderSetNodeSize() beforehand. If you don't, the resulting split sizes may not be reliable.
// - Call DockBuilderFinish() after you are done.
// - Important: do not hold on ImGuiDockNode* pointers! They may be invalidated by any split/merge/remove operation and every frame.
IMGUI_API void DockBuilderDockWindow(const char* window_name, ImGuiID node_id);
IMGUI_API ImGuiDockNode*DockBuilderGetNode(ImGuiID node_id);
inline ImGuiDockNode* DockBuilderGetCentralNode(ImGuiID node_id) { ImGuiDockNode* node = DockBuilderGetNode(node_id); if (!node) return NULL; return DockNodeGetRootNode(node)->CentralNode; }