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109 lines
2.9 KiB
109 lines
2.9 KiB
15 years ago
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/***************************************************************************
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mpagecollection.h - Kugar report page collection
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-------------------
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begin : Fri Aug 20 1999
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copyright : (C) 1999 by Mutiny Bay Software
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email : info@mutinybaysoftware.com
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***************************************************************************/
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#ifndef MPAGECOLLECTION_H
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#define MPAGECOLLECTION_H
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#include <qobject.h>
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#include <qptrlist.h>
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#include <qpicture.h>
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#include <qsize.h>
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/**Kugar report page collection
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*@author Mutiny Bay Software
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*/
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namespace Kugar
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{
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class MPageCollection : public QObject
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{
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public:
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/** Constructor */
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MPageCollection( QObject *parent );
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/** Copy constructor */
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MPageCollection( const MPageCollection& mPageCollection );
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/** Assignment operator */
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MPageCollection operator=( const MPageCollection& mPageCollection );
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/** Destructor */
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virtual ~MPageCollection();
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private:
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/** The report page list */
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QPtrList<QPicture> pages;
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/** Page dimensions */
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QSize dimensions;
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/** Page size */
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int size;
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/** Page orientation */
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int orientation;
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public:
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/** Clears the page collection */
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void clear();
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/** Appends a new page to the page collection */
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void appendPage();
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/** Gets the current page in the page collection,
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* the current page may be null
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*/
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QPicture* getCurrentPage();
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/** Gets the first page in the page collection,
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* returns NULL if the list is empty
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*/
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QPicture* getFirstPage();
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/** Get the previous page in the page collection,
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* returns NULL if the beginning of the list has been reached
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*/
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QPicture* getPreviousPage();
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/** Gets the next page in the page collection,
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* returns NULL if the end of the list has been reached
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*/
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QPicture* getNextPage();
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/** Gets the last page in the page collection,
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* returns NULL if the list empty
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*/
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QPicture* getLastPage();
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/** Get the index of the current page */
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int getCurrentIndex();
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/** Set the current page to page at idx */
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void setCurrentPage( int idx );
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/** Sets the page size */
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void setPageSize( int s );
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/** Sets the page orientation */
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void setPageOrientation( int o );
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/** Sets the page dimensions */
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void setPageDimensions( QSize dim );
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/** Returns the page size */
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int pageSize();
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/** Returns the page orientation */
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int pageOrientation();
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/** Returns the page dimensions */
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QSize pageDimensions();
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/** Returns the number of pages in the page collection */
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int pageCount();
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void addRef();
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void removeRef();
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private:
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/** Copies member data from one object to another.
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* Used by the copy constructor and assignment operator
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*/
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void copy( const MPageCollection* mPageCollection );
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int m_ref;
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};
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}
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#endif
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