?? printpreview.ui.h
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/****************************************************************************** ui.h extension file, included from the uic-generated form implementation.**** If you wish to add, delete or rename functions respectively slots use** Qt Designer which will update this file, preserving your code. Create an** init() function in place of a constructor, and a destroy() function in** place of a destructor.*****************************************************************************/void PrintPreview::init(){}void PrintPreview::destroy(){}void PrintPreview::updatePreview(){ QImage img = pix.convertToImage(); if ( checkInvert->isChecked() ) { img.invertPixels(); } if ( checkMirror->isChecked() ) { img = img.mirror( TRUE, FALSE ); } if ( checkFlip->isChecked() ) { img = img.mirror( FALSE, TRUE ); } if ( checkLeft->isEnabled() && checkLeft->isChecked() ) { } if ( checkRight->isEnabled() && checkRight->isChecked() ) { } QPixmap pm; pm.convertFromImage( img ); pixmapLabel->setPixmap( pm );}void PrintPreview::flip( bool ){ updatePreview();}void PrintPreview::invertColors( bool ){ updatePreview();}void PrintPreview::mirror( bool ){ updatePreview(); }void PrintPreview::rotateLeft( bool ){ updatePreview();}void PrintPreview::rotateRight( bool ){ updatePreview();}void PrintPreview::setPixmap( const QPixmap & pm ){ pix = pm; updatePreview();}
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