HTMLImageElement.h [plain text]
#ifndef HTMLImageElement_h
#define HTMLImageElement_h
#include "GraphicsTypes.h"
#include "HTMLElement.h"
#include "HTMLImageLoader.h"
namespace WebCore {
class HTMLFormElement;
class HTMLImageElement : public HTMLElement {
friend class HTMLFormElement;
public:
static PassRefPtr<HTMLImageElement> create(Document*);
static PassRefPtr<HTMLImageElement> create(const QualifiedName&, Document*, HTMLFormElement*);
static PassRefPtr<HTMLImageElement> createForJSConstructor(Document*, const int* optionalWidth, const int* optionalHeight);
virtual ~HTMLImageElement();
int width(bool ignorePendingStylesheets = false) const;
int height(bool ignorePendingStylesheets = false) const;
int naturalWidth() const;
int naturalHeight() const;
bool isServerMap() const { return ismap && usemap.isEmpty(); }
String altText() const;
CompositeOperator compositeOperator() const { return m_compositeOperator; }
CachedImage* cachedImage() const { return m_imageLoader.image(); }
void setCachedImage(CachedImage* i) { m_imageLoader.setImage(i); };
void setLoadManually(bool loadManually) { m_imageLoader.setLoadManually(loadManually); }
const AtomicString& alt() const;
void setHeight(int);
KURL src() const;
void setSrc(const String&);
void setWidth(int);
int x() const;
int y() const;
bool complete() const;
bool haveFiredLoadEvent() const { return m_imageLoader.haveFiredLoadEvent(); }
bool hasPendingActivity() const { return !m_imageLoader.haveFiredLoadEvent(); }
virtual bool willRespondToMouseClickEvents();
virtual bool canContainRangeEndPoint() const { return false; }
protected:
HTMLImageElement(const QualifiedName&, Document*, HTMLFormElement* = 0);
virtual void willMoveToNewOwnerDocument();
private:
virtual bool mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const;
virtual void parseMappedAttribute(Attribute*);
virtual void attach();
virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
virtual bool canStartSelection() const { return false; }
virtual bool isURLAttribute(Attribute*) const;
virtual bool draggable() const;
virtual void addSubresourceAttributeURLs(ListHashSet<KURL>&) const;
virtual void insertedIntoDocument();
virtual void removedFromDocument();
virtual void insertedIntoTree(bool deep);
virtual void removedFromTree(bool deep);
HTMLImageLoader m_imageLoader;
String usemap;
bool ismap;
HTMLFormElement* m_form;
AtomicString m_name;
AtomicString m_id;
CompositeOperator m_compositeOperator;
};
}
#endif