#ifndef SourceSizeList_h
#define SourceSizeList_h
#if ENABLE(PICTURE_SIZES)
#include "CSSParserValues.h"
#include "MediaQueryExp.h"
#include <memory>
namespace WebCore {
class RenderStyle;
class RenderView;
class Frame;
class SourceSize {
public:
SourceSize(std::unique_ptr<MediaQueryExp> mediaExp, const CSSParserValue& length)
: m_mediaExp(WTF::move(mediaExp))
, m_length(length)
{
}
bool match(RenderStyle&, Frame*);
unsigned length(RenderStyle&, RenderView*);
private:
std::unique_ptr<MediaQueryExp> m_mediaExp;
CSSParserValue m_length;
};
class SourceSizeList {
public:
void append(std::unique_ptr<SourceSize> sourceSize)
{
m_list.append(WTF::move(sourceSize));
}
static unsigned parseSizesAttribute(const String& sizesAttribute, RenderView*, Frame*);
unsigned getEffectiveSize(RenderStyle&, RenderView*, Frame*);
private:
Vector<std::unique_ptr<SourceSize>> m_list;
};
}
#endif // ENABLE(PICTURE_SIZES)
#endif // SourceSizeList_h