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102 lines
2.2 KiB
102 lines
2.2 KiB
#include "KPrTextPreview.h"
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#include <KoGlobal.h>
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#include <qpainter.h>
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#include <qfont.h>
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KPrTextPreview::KPrTextPreview( QWidget* parent, const char* name )
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: QFrame( parent, name ),
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shadowDirection( SD_LEFT_BOTTOM ),
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shadowDistance( 0 ),
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angle( 0 )
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{
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setBackgroundColor( white );
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setFrameStyle( NoFrame );
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}
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void KPrTextPreview::drawContents( QPainter* painter )
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{
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QFont font(KoGlobal::defaultFont().family(), 30, QFont::Bold);
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QFontMetrics fm( font );
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QRect br = fm.boundingRect( "KOffice" );
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int pw = br.width();
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int ph = br.height();
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QRect r = br;
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int textYPos = -r.y();
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int textXPos = -r.x();
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br.moveTopLeft( QPoint( -br.width() / 2, -br.height() / 2 ) );
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r.moveTopLeft( QPoint( -r.width() / 2, -r.height() / 2 ) );
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int x = r.left() + textXPos;
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int y = r.top() + textYPos;
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int sx = 0, sy = 0;
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switch ( shadowDirection )
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{
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case SD_LEFT_UP:
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{
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sx = x - shadowDistance;
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sy = y - shadowDistance;
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} break;
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case SD_UP:
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{
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sx = x;
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sy = y - shadowDistance;
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} break;
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case SD_RIGHT_UP:
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{
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sx = x + shadowDistance;
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sy = y - shadowDistance;
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} break;
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case SD_RIGHT:
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{
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sx = x + shadowDistance;
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sy = y;
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} break;
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case SD_RIGHT_BOTTOM:
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{
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sx = x + shadowDistance;
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sy = y + shadowDistance;
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} break;
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case SD_BOTTOM:
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{
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sx = x;
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sy = y + shadowDistance;
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} break;
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case SD_LEFT_BOTTOM:
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{
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sx = x - shadowDistance;
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sy = y + shadowDistance;
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} break;
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case SD_LEFT:
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{
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sx = x - shadowDistance;
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sy = y;
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} break;
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}
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painter->save();
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painter->setViewport( ( width() - pw ) / 2, ( height() - ph ) / 2, width(), height() );
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QWMatrix m, mtx;
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mtx.rotate( angle );
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m.translate( pw / 2, ph / 2 );
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m = mtx * m;
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painter->setWorldMatrix( m );
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painter->setFont( font );
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if ( shadowDistance > 0 ) {
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painter->setPen( shadowColor );
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painter->drawText( sx, sy, "KOffice" );
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}
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painter->setPen( blue );
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painter->drawText( x, y, "KOffice" );
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painter->restore();
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}
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#include "KPrTextPreview.moc"
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