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https://github.com/RGBCube/serenity
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9963da9005
It was fun for everyone to share a single framebuffer but it was also kinda really awful. Let's move towards having a "GraphicsBitmap" as the backing store for each Window. This is going to need a lot of refactoring so let's get started.
21 lines
457 B
C++
21 lines
457 B
C++
#include "Rect.h"
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#include <AK/StdLibExtras.h>
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void Rect::intersect(const Rect& other)
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{
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int l = max(left(), other.left());
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int r = min(right(), other.right());
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int t = max(top(), other.top());
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int b = min(bottom(), other.bottom());
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if (l >= r || t >= b) {
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m_location = { };
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m_size = { };
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return;
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}
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m_location.setX(l);
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m_location.setY(t);
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m_size.setWidth(r - l);
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m_size.setHeight(b - t);
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}
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