fdbad6284c
Just in time for Serenity's 1st birthday, here is the <blink> element! This patch adds a bunch of different mechanisms to enable partial repaints of the layout tree (LayoutNode::set_needs_display())) It also adds LayoutNode::is_visible(), which can be toggled to prevent a LayoutNode from rendering anything (it still takes up space though.)
38 lines
603 B
C++
38 lines
603 B
C++
#include <LibHTML/DOM/Document.h>
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#include <LibHTML/Frame.h>
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Frame::Frame()
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{
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}
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Frame::~Frame()
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{
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}
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void Frame::set_document(Document* document)
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{
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if (m_document == document)
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return;
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if (m_document)
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m_document->detach_from_frame({}, *this);
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m_document = document;
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if (m_document)
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m_document->attach_to_frame({}, *this);
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}
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void Frame::set_size(const Size& size)
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{
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if (m_size == size)
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return;
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m_size = size;
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}
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void Frame::set_needs_display(const Rect& rect)
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{
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if (!on_set_needs_display)
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return;
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on_set_needs_display(rect);
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}
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