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LibWeb: Add bordered_rect() and padded_rect() helpers in Layout::Box

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This commit is contained in:
Andreas Kling 2021-02-22 18:52:58 +01:00
parent 21371bf6ee
commit 543dd54a1d
2 changed files with 23 additions and 11 deletions
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21
Userland/Libraries/LibWeb/Layout/Box.h
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@ -52,6 +52,27 @@ public:
float width() const { return m_size.width(); }
float height() const { return m_size.height(); }
Gfx::FloatRect padded_rect() const
{
Gfx::FloatRect rect;
rect.set_x(absolute_x() - box_model().padding.left);
rect.set_width(width() + box_model().padding.left + box_model().padding.right);
rect.set_y(absolute_y() - box_model().padding.top);
rect.set_height(height() + box_model().padding.top + box_model().padding.bottom);
return rect;
}
Gfx::FloatRect bordered_rect() const
{
auto padded_rect = this->padded_rect();
Gfx::FloatRect rect;
rect.set_x(padded_rect.x() - box_model().border.left);
rect.set_width(padded_rect.width() + box_model().border.left + box_model().border.right);
rect.set_y(padded_rect.y() - box_model().border.top);
rect.set_height(padded_rect.height() + box_model().border.top + box_model().border.bottom);
return rect;
}
float margin_box_width() const
{
auto margin_box = box_model().margin_box();