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ColorPicker: Fixed saturation/value cursor radius not scaling properly.

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+ Misc docs/comments.
This commit is contained in:
ocornut
2024-01-05 17:23:42 +01:00
parent 27e83c2953
commit 7f9533b840
3 changed files with 9 additions and 6 deletions
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2
imgui_widgets.cpp
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@ -5714,7 +5714,7 @@ bool ImGui::ColorPicker4(const char* label, float col[4], ImGuiColorEditFlags fl
}
// Render cursor/preview circle (clamp S/V within 0..1 range because floating points colors may lead HSV values to be out of range)
float sv_cursor_rad = value_changed_sv ? 10.0f : 6.0f;
float sv_cursor_rad = value_changed_sv ? wheel_thickness * 0.55f : wheel_thickness * 0.40f;
int sv_cursor_segments = draw_list->_CalcCircleAutoSegmentCount(sv_cursor_rad); // Lock segment count so the +1 one matches others.
draw_list->AddCircleFilled(sv_cursor_pos, sv_cursor_rad, user_col32_striped_of_alpha, sv_cursor_segments);
draw_list->AddCircle(sv_cursor_pos, sv_cursor_rad + 1, col_midgrey, sv_cursor_segments);