C++ (Cpp) containing_block示例

示例#1

文件： ElementDocument.cpp 项目： Kaperstone/warsow

// Updates the layout if necessary.
void ElementDocument::_UpdateLayout()
{
	layout_dirty = false;
	lock_layout++;

	Vector2f containing_block(0, 0);
	if (GetParentNode() != NULL)
		containing_block = GetParentNode()->GetBox().GetSize();

	LayoutEngine layout_engine;
	layout_engine.FormatElement(this, containing_block);
	
	lock_layout--;
}

示例#2

文件： ElementDocument.cpp 项目： Wilhansen/libRocket

// Updates the layout if necessary.
void ElementDocument::UpdateLayout()
{
	if (layout_dirty)
	{
		if (lock_layout)
			return;

		lock_layout = true;
		
		GetStyle()->UpdateDefinition();

		Vector2f containing_block(0, 0);
		if (GetParentNode() != NULL)
			containing_block = GetParentNode()->GetBox().GetSize();

		LayoutEngine layout_engine;
		layout_engine.FormatElement(this, containing_block);
		
		layout_dirty = false;
		lock_layout = false;
	}
}