struct CCL::IMultiResolutionBitmap

Overview

Additional bitmap interface for multiple resolutions (1x/2x scaling). More…

#include <ibitmap.h>

struct IMultiResolutionBitmap: public CCL::IUnknown
{
    // structs

    struct RepSelector;

    // methods

    virtual int CCL_API getRepresentationCount () const = 0;
    virtual void CCL_API setCurrentRepresentation (int index) = 0;
    virtual int CCL_API getCurrentRepresentation () const = 0;
};

Inherited Members

public:
    // methods

    virtual tresult CCL_API queryInterface (UIDRef iid, void** ptr) = 0;
    virtual unsigned int CCL_API retain () = 0;
    virtual unsigned int CCL_API release () = 0;

Detailed Documentation

Additional bitmap interface for multiple resolutions (1x/2x scaling).

Methods

virtual int CCL_API getRepresentationCount () const = 0

Get number of representations.

virtual void CCL_API setCurrentRepresentation (int index) = 0

Set current representation for IBitmap::lockBits(), IBitmap::getPixelSize(), etc.

virtual int CCL_API getCurrentRepresentation () const = 0

Get currently selected representation.