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Internals: added ImRect::ContainsWithPad()

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This commit is contained in:
ocornut
2023-09-26 14:16:41 +02:00
parent 94da5842ef
commit 204ae8a407
2 changed files with 5 additions and 9 deletions
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13
imgui.cpp
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@ -5212,12 +5212,8 @@ static void FindHoveredWindow()
continue;
// Using the clipped AABB, a child window will typically be clipped by its parent (not always)
ImRect bb(window->OuterRectClipped);
if (window->Flags & (ImGuiWindowFlags_ChildWindow | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_AlwaysAutoResize))
bb.Expand(padding_regular);
else
bb.Expand(padding_for_resize);
if (!bb.Contains(g.IO.MousePos))
ImVec2 hit_padding = (window->Flags & (ImGuiWindowFlags_ChildWindow | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_AlwaysAutoResize)) ? padding_regular : padding_for_resize;
if (!window->OuterRectClipped.ContainsWithPad(g.IO.MousePos, hit_padding))
continue;
// Support for one rectangular hole in any given window
@ -8387,9 +8383,8 @@ bool ImGui::IsMouseHoveringRect(const ImVec2& r_min, const ImVec2& r_max, bool c
if (clip)
rect_clipped.ClipWith(g.CurrentWindow->ClipRect);
// Expand for touch input
const ImRect rect_for_touch(rect_clipped.Min - g.Style.TouchExtraPadding, rect_clipped.Max + g.Style.TouchExtraPadding);
if (!rect_for_touch.Contains(g.IO.MousePos))
// Hit testing, expanded for touch input
if (!rect_clipped.ContainsWithPad(g.IO.MousePos, g.Style.TouchExtraPadding))
return false;
return true;
}