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CloseButton: Fixed cross positioning.

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This commit is contained in:
omar 2018-02-01 22:32:52 +01:00
parent 68d3e139a7
commit 942c140710
1 changed files with 2 additions and 1 deletions
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3
imgui.cpp
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@ -7587,12 +7587,13 @@ bool ImGui::CloseButton(ImGuiID id, const ImVec2& pos, float radius)
// Render // Render
const ImU32 col = GetColorU32((held && hovered) ? ImGuiCol_CloseButtonActive : hovered ? ImGuiCol_CloseButtonHovered : ImGuiCol_CloseButton); const ImU32 col = GetColorU32((held && hovered) ? ImGuiCol_CloseButtonActive : hovered ? ImGuiCol_CloseButtonHovered : ImGuiCol_CloseButton);
const ImVec2 center = bb.GetCenter(); ImVec2 center = bb.GetCenter();
window->DrawList->AddCircleFilled(center, ImMax(2.0f, radius), col, 12); window->DrawList->AddCircleFilled(center, ImMax(2.0f, radius), col, 12);
const float cross_extent = (radius * 0.7071f) - 1.0f; const float cross_extent = (radius * 0.7071f) - 1.0f;
if (hovered) if (hovered)
{ {
center -= ImVec2(0.5f, 0.5f);
window->DrawList->AddLine(center + ImVec2(+cross_extent,+cross_extent), center + ImVec2(-cross_extent,-cross_extent), GetColorU32(ImGuiCol_Text)); window->DrawList->AddLine(center + ImVec2(+cross_extent,+cross_extent), center + ImVec2(-cross_extent,-cross_extent), GetColorU32(ImGuiCol_Text));
window->DrawList->AddLine(center + ImVec2(+cross_extent,-cross_extent), center + ImVec2(-cross_extent,+cross_extent), GetColorU32(ImGuiCol_Text)); window->DrawList->AddLine(center + ImVec2(+cross_extent,-cross_extent), center + ImVec2(-cross_extent,+cross_extent), GetColorU32(ImGuiCol_Text));
} }