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f249c40aaa
It was confusing to see multiple calls to set_foo() in a row. Since this is an intersecting operation, let's call it add_clip_rect() instead.
70 lines
2.6 KiB
C++
70 lines
2.6 KiB
C++
#include <LibGUI/GFrame.h>
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#include <SharedGraphics/StylePainter.h>
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#include <LibGUI/GPainter.h>
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GFrame::GFrame(GWidget* parent)
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: GWidget(parent)
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{
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}
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GFrame::~GFrame()
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{
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}
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void GFrame::paint_event(GPaintEvent& event)
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{
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if (m_shape == Shape::NoFrame)
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return;
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GPainter painter(*this);
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painter.add_clip_rect(event.rect());
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Color top_left_color;
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Color bottom_right_color;
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Color dark_shade = Color::from_rgb(0x808080);
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Color light_shade = Color::from_rgb(0xffffff);
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if (m_shadow == Shadow::Raised) {
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top_left_color = light_shade;
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bottom_right_color = dark_shade;
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} else if (m_shadow == Shadow::Sunken) {
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top_left_color = dark_shade;
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bottom_right_color = light_shade;
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} else if (m_shadow == Shadow::Plain) {
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top_left_color = dark_shade;
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bottom_right_color = dark_shade;
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}
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if (m_thickness >= 1) {
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painter.draw_line(rect().top_left(), rect().top_right(), top_left_color);
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painter.draw_line(rect().bottom_left(), rect().bottom_right(), bottom_right_color);
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if (m_shape != Shape::Panel || !spans_entire_window_horizontally()) {
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painter.draw_line(rect().top_left().translated(0, 1), rect().bottom_left().translated(0, -1), top_left_color);
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painter.draw_line(rect().top_right(), rect().bottom_right().translated(0, -1), bottom_right_color);
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}
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}
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if (m_shape == Shape::Container && m_thickness >= 2) {
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Color top_left_color;
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Color bottom_right_color;
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Color dark_shade = Color::from_rgb(0x404040);
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Color light_shade = Color::from_rgb(0xc0c0c0);
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if (m_shadow == Shadow::Raised) {
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top_left_color = light_shade;
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bottom_right_color = dark_shade;
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} else if (m_shadow == Shadow::Sunken) {
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top_left_color = dark_shade;
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bottom_right_color = light_shade;
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} else if (m_shadow == Shadow::Plain) {
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top_left_color = dark_shade;
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bottom_right_color = dark_shade;
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}
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Rect inner_container_frame_rect = rect().shrunken(2, 2);
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painter.draw_line(inner_container_frame_rect.top_left(), inner_container_frame_rect.top_right(), top_left_color);
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painter.draw_line(inner_container_frame_rect.bottom_left(), inner_container_frame_rect.bottom_right(), bottom_right_color);
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painter.draw_line(inner_container_frame_rect.top_left().translated(0, 1), inner_container_frame_rect.bottom_left().translated(0, -1), top_left_color);
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painter.draw_line(inner_container_frame_rect.top_right(), inner_container_frame_rect.bottom_right().translated(0, -1), bottom_right_color);
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}
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}
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