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hub / github.com/RenderKit/embree / CalcResizePosSizeFromAnyCorner

Function CalcResizePosSizeFromAnyCorner

tutorials/common/imgui/imgui.cpp:5825–5837  ·  view source on GitHub ↗

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5823}
5824
5825static void CalcResizePosSizeFromAnyCorner(ImGuiWindow* window, const ImVec2& corner_target, const ImVec2& corner_norm, ImVec2* out_pos, ImVec2* out_size)
5826{
5827 ImVec2 pos_min = ImLerp(corner_target, window->Pos, corner_norm); // Expected window upper-left
5828 ImVec2 pos_max = ImLerp(window->Pos + window->Size, corner_target, corner_norm); // Expected window lower-right
5829 ImVec2 size_expected = pos_max - pos_min;
5830 ImVec2 size_constrained = CalcWindowSizeAfterConstraint(window, size_expected);
5831 *out_pos = pos_min;
5832 if (corner_norm.x == 0.0f)
5833 out_pos->x -= (size_constrained.x - size_expected.x);
5834 if (corner_norm.y == 0.0f)
5835 out_pos->y -= (size_constrained.y - size_expected.y);
5836 *out_size = size_constrained;
5837}
5838
5839// Data for resizing from corner
5840struct ImGuiResizeGripDef

Callers 1

Calls 2

ImLerpFunction · 0.85

Tested by

no test coverage detected