You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
102 lines
2.2 KiB
102 lines
2.2 KiB
15 years ago
|
#include "KPrTextPreview.h"
|
||
|
|
|
||
|
|
#include <KoGlobal.h>
|
||
|
|
|
||
|
|
#include <qpainter.h>
|
||
|
|
#include <qfont.h>
|
||
|
|
|
||
|
|
KPrTextPreview::KPrTextPreview( QWidget* parent, const char* name )
|
||
|
|
: QFrame( parent, name ),
|
||
|
|
shadowDirection( SD_LEFT_BOTTOM ),
|
||
|
|
shadowDistance( 0 ),
|
||
|
|
angle( 0 )
|
||
|
|
{
|
||
|
|
setBackgroundColor( white );
|
||
|
|
setFrameStyle( NoFrame );
|
||
|
|
}
|
||
|
|
|
||
|
|
void KPrTextPreview::drawContents( QPainter* painter )
|
||
|
|
{
|
||
|
|
QFont font(KoGlobal::defaultFont().family(), 30, QFont::Bold);
|
||
|
|
QFontMetrics fm( font );
|
||
|
|
|
||
|
|
QRect br = fm.boundingRect( "KOffice" );
|
||
|
|
int pw = br.width();
|
||
|
|
int ph = br.height();
|
||
|
|
QRect r = br;
|
||
|
|
int textYPos = -r.y();
|
||
|
|
int textXPos = -r.x();
|
||
|
|
br.moveTopLeft( QPoint( -br.width() / 2, -br.height() / 2 ) );
|
||
|
|
r.moveTopLeft( QPoint( -r.width() / 2, -r.height() / 2 ) );
|
||
|
|
|
||
|
|
int x = r.left() + textXPos;
|
||
|
|
int y = r.top() + textYPos;
|
||
|
|
int sx = 0, sy = 0;
|
||
|
|
|
||
|
|
switch ( shadowDirection )
|
||
|
|
{
|
||
|
|
case SD_LEFT_UP:
|
||
|
|
{
|
||
|
|
sx = x - shadowDistance;
|
||
|
|
sy = y - shadowDistance;
|
||
|
|
} break;
|
||
|
|
case SD_UP:
|
||
|
|
{
|
||
|
|
sx = x;
|
||
|
|
sy = y - shadowDistance;
|
||
|
|
} break;
|
||
|
|
case SD_RIGHT_UP:
|
||
|
|
{
|
||
|
|
sx = x + shadowDistance;
|
||
|
|
sy = y - shadowDistance;
|
||
|
|
} break;
|
||
|
|
case SD_RIGHT:
|
||
|
|
{
|
||
|
|
sx = x + shadowDistance;
|
||
|
|
sy = y;
|
||
|
|
} break;
|
||
|
|
case SD_RIGHT_BOTTOM:
|
||
|
|
{
|
||
|
|
sx = x + shadowDistance;
|
||
|
|
sy = y + shadowDistance;
|
||
|
|
} break;
|
||
|
|
case SD_BOTTOM:
|
||
|
|
{
|
||
|
|
sx = x;
|
||
|
|
sy = y + shadowDistance;
|
||
|
|
} break;
|
||
|
|
case SD_LEFT_BOTTOM:
|
||
|
|
{
|
||
|
|
sx = x - shadowDistance;
|
||
|
|
sy = y + shadowDistance;
|
||
|
|
} break;
|
||
|
|
case SD_LEFT:
|
||
|
|
{
|
||
|
|
sx = x - shadowDistance;
|
||
|
|
sy = y;
|
||
|
|
} break;
|
||
|
|
}
|
||
|
|
|
||
|
|
painter->save();
|
||
|
|
|
||
|
|
painter->setViewport( ( width() - pw ) / 2, ( height() - ph ) / 2, width(), height() );
|
||
|
|
|
||
|
|
QWMatrix m, mtx;
|
||
|
|
mtx.rotate( angle );
|
||
|
|
m.translate( pw / 2, ph / 2 );
|
||
|
|
m = mtx * m;
|
||
|
|
|
||
|
|
painter->setWorldMatrix( m );
|
||
|
|
painter->setFont( font );
|
||
|
|
|
||
|
|
if ( shadowDistance > 0 ) {
|
||
|
|
painter->setPen( shadowColor );
|
||
|
|
painter->drawText( sx, sy, "KOffice" );
|
||
|
|
}
|
||
|
|
painter->setPen( blue );
|
||
|
|
painter->drawText( x, y, "KOffice" );
|
||
|
|
|
||
|
|
painter->restore();
|
||
|
|
}
|
||
|
|
#include "KPrTextPreview.moc"
|