scpageoutput.h

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#ifndef SCPAGEOUTPUT_H
#define SCPAGEOUTPUT_H

#include <QRect>
#include <QRectF>

#include "scribusapi.h"
#include "sccolor.h"
#include "scpainterexbase.h"
#include "scimage.h"

class CharStyle;
struct GlyphLayout;
class ScPage;
class PageItem;
class PageItem_Arc;
class PageItem_Group;
class PageItem_ImageFrame;
class PageItem_Line;
class PageItem_PathText;
class PageItem_Polygon;
class PageItem_PolyLine;
class PageItem_Spiral;
class PageItem_RegularPolygon;
class PageItem_TextFrame;
class ScLayer;
class ScribusDoc;

class SCRIBUS_API MarksOptions
{
public:
    MarksOptions(void);
    MarksOptions(struct PrintOptions& opt);
    double markLength;
    double markOffset;
    double BleedTop;
    double BleedLeft;
    double BleedRight;
    double BleedBottom;
    bool   cropMarks;
    bool   bleedMarks;
    bool   registrationMarks;
    bool   colorMarks;
    bool   docInfoMarks;
};

class SCRIBUS_API ScPageOutput
{
protected:

    ScribusDoc* m_doc;

    bool m_reloadImages;
    int  m_imageRes;
    bool m_useProfiles;
    MarksOptions m_marksOptions;

    virtual void fillPath( PageItem* item, ScPainterExBase* painter, const QRect& clip );
    virtual void strokePath( PageItem* item, ScPainterExBase* painter, const QRect& clip );

    virtual void drawMasterItems( ScPainterExBase *painter, ScPage *page, ScLayer& layer, const QRect& clip);
    virtual void drawPageItems( ScPainterExBase *painter, ScPage *page, ScLayer& layer, const QRect& clip);

    virtual void drawItem( PageItem* item, ScPainterExBase* painter, const QRect& clip );
    virtual void drawItem_Pre( PageItem* item, ScPainterExBase* painter );
    virtual void drawItem_Post( PageItem* item, ScPainterExBase* painter );

    virtual void drawGlyphs(PageItem* item, ScPainterExBase *painter, const CharStyle& style, GlyphLayout& glyphs, const QRect& clip);
    virtual void drawItem_Embedded( PageItem* item, ScPainterExBase *p, const QRect& clip, const CharStyle& style, PageItem* cembedded);
    virtual void drawPattern(PageItem* item, ScPainterExBase* painter, const QRect& clip);
    virtual void drawStrokePattern(PageItem* item, ScPainterExBase* painter, const QPainterPath& path);
    
    virtual void drawItem_Arc( PageItem_Arc* item, ScPainterExBase* painter, const QRect& clip );
    virtual void drawItem_Group( PageItem_Group* item, ScPainterExBase* painter, const QRect& clip );
    virtual void drawItem_ImageFrame( PageItem_ImageFrame* item, ScPainterExBase* painter, const QRect& clip );
    virtual void drawItem_Line( PageItem_Line* item, ScPainterExBase* painter, const QRect& clip);
    virtual void drawItem_PathText( PageItem_PathText* item, ScPainterExBase* painter, const QRect& clip );
    virtual void drawItem_Polygon ( PageItem_Polygon* item , ScPainterExBase* painter, const QRect& clip );
    virtual void drawItem_PolyLine( PageItem_PolyLine* item, ScPainterExBase* painte, const QRect& clip );
    virtual void drawItem_RegularPolygon( PageItem_RegularPolygon* item, ScPainterExBase* painte, const QRect& clip );
    virtual void drawItem_Spiral( PageItem_Spiral* item, ScPainterExBase* painter, const QRect& clip );
    virtual void drawItem_TextFrame( PageItem_TextFrame* item, ScPainterExBase* painter, const QRect& clip );

    virtual void drawArrow(ScPainterExBase* painter, PageItem* item, QTransform &arrowTrans, int arrowIndex);
    virtual void drawMarks( ScPage* page, ScPainterExBase* painter, const MarksOptions& options );
    virtual void drawBoxMarks( ScPainterExBase* painter, const QRectF& box, const QRectF& bleedBox, double offset , double markSize);
    virtual void drawRegistrationCross( ScPainterExBase* painter );

    ScImage::RequestType translateImageModeToRequest( ScPainterExBase::ImageMode mode);

public:
    virtual ~ScPageOutput() { }

    ScPageOutput(ScribusDoc* doc, bool reloadImages = false, int resolution = 72, bool useProfiles = false);

    virtual void begin(void) {};
    virtual void drawPage( ScPage* page ) {};
    virtual void drawPage( ScPage* page, ScPainterExBase* painter);
    virtual void end(void) {};

    void setMarksOptions(const MarksOptions& opt) { m_marksOptions = opt; }
};

#endif