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62 lines
1.9 KiB
Plaintext
62 lines
1.9 KiB
Plaintext
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class QgsComposerMultiFrame: QObject
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{
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%TypeHeaderCode
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#include "qgscomposermultiframe.h"
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%End
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public:
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enum ResizeMode
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{
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UseExistingFrames = 0,
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ExtendToNextPage, //uses the next page(s) until the content has been printed
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RepeatOnEveryPage, //repeats the same frame on every page
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RepeatUntilFinished //duplicates last frame to next page to fit the total size
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};
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QgsComposerMultiFrame( QgsComposition* c, bool createUndoCommands );
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virtual ~QgsComposerMultiFrame();
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virtual QSizeF totalSize() const = 0;
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virtual void render( QPainter* p, const QRectF& renderExtent ) = 0;
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virtual void addFrame( QgsComposerFrame* frame, bool recalcFrameSizes = true ) = 0;
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void removeFrame( int i );
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void update();
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void setResizeMode( ResizeMode mode );
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ResizeMode resizeMode() const;
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virtual bool writeXML( QDomElement& elem, QDomDocument & doc, bool ignoreFrames = false ) const = 0;
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bool _writeXML( QDomElement& elem, QDomDocument& doc, bool ignoreFrames = false ) const;
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virtual bool readXML( const QDomElement& itemElem, const QDomDocument& doc, bool ignoreFrames = false ) = 0;
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bool _readXML( const QDomElement& itemElem, const QDomDocument& doc, bool ignoreFrames = false );
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QgsComposition* composition();
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bool createUndoCommands() const;
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void setCreateUndoCommands( bool enabled );
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/**Removes and deletes all frames from mComposition*/
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void deleteFrames();
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/** Return the number of frames associated with this multiframeset.
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@note added in 2.0, replaces nFrames
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**/
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int frameCount() const;
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QgsComposerFrame* frame( int i );
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protected slots:
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void recalculateFrameSizes();
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/**Called before a frame is going to be removed (update frame list)*/
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void handleFrameRemoval( QgsComposerItem* item );
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/**Adapts to changed number of pages if resize type is RepeatOnEveryPage*/
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void handlePageChange();
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signals:
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void changed();
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};
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