PdfColorSpace.h

 
#ifndef PDF_COLOR_SPACE_H
#define PDF_COLOR_SPACE_H
 
#include "PdfElement.h"
#include "PdfColorSpaceFilter.h"
 
namespace PoDoFo {
 
class PdfDocument;
 
class PODOFO_API PdfColorSpace final : public PdfDictionaryElement
{
    friend class PdfDocument;
private:
    PdfColorSpace(PdfDocument& doc, const PdfColorSpaceFilterPtr& filter);
 
    PdfColorSpace(const PdfColorSpace&) = default;
public:
    const PdfColorSpaceFilter& GetFilter() const { return *m_Filter; }
    PdfColorSpaceFilterPtr GetFilterPtr() const { return m_Filter; }
private:
    PdfColorSpaceFilterPtr m_Filter;
};
 
class PODOFO_API PdfColorSpaceInitializer final
{
    friend class PdfGraphicsStateWrapper;
 
    PODOFO_STACK_ONLY
 
public:
    PdfColorSpaceInitializer();
 
    PdfColorSpaceInitializer(const PdfColorSpaceFilterPtr& filter);
    PdfColorSpaceInitializer(const PdfColorSpace& colorSpace);
    PdfColorSpaceInitializer(PdfColorSpaceType colorSpace);
 
public:
    PdfObject GetExportObject(PdfIndirectObjectList& objects) const;
 
    bool IsNull() const;
 
    PdfColorSpaceInitializer(const PdfColorSpaceInitializer&) = default;
    PdfColorSpaceInitializer& operator=(const PdfColorSpaceInitializer&) = default;
 
public:
    const PdfColorSpaceFilter& GetFilter() const { return *m_Filter; }
    PdfColorSpaceFilterPtr GetFilterPtr() const { return m_Filter; }
 
private:
    PdfColorSpaceFilterPtr Take(const PdfColorSpace*& element);
 
private:
    PdfColorSpaceFilterPtr m_Filter;
    const PdfColorSpace* m_Element;
};
 
}
 
#endif // PDF_COLOR_SPACE_H