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.
126 lines
4.1 KiB
126 lines
4.1 KiB
// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
|
|
/* This file is part of the KDE project
|
|
Copyright (C) 2004 Thorsten Zachmann <zachmann@kde.org>
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public License
|
|
along with this library; see the file COPYING.LIB. If not, write to
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "KPrPBPreview.h"
|
|
|
|
#include <tqpainter.h>
|
|
|
|
#include <KoTextZoomHandler.h>
|
|
#include "KPrUtils.h"
|
|
|
|
KPrPBPreview::KPrPBPreview( TQWidget* parent, const char* name, PaintType _paintType )
|
|
: TQFrame( parent, name )
|
|
{
|
|
//FIXME zoom
|
|
_zoomHandler=new KoTextZoomHandler();
|
|
paintType = _paintType;
|
|
pen = KoPen( black, 1, Qt::SolidLine );
|
|
brush = TQBrush( white, SolidPattern );
|
|
gradient = new KPrGradient( TQt::red, TQt::green, BCT_GHORZ, false, 100, 100 );
|
|
savedGradient = gradient;
|
|
|
|
setFrameStyle( WinPanel | Sunken );
|
|
|
|
switch ( paintType ) {
|
|
case Pen:
|
|
setFixedHeight( 40 );
|
|
break;
|
|
default:
|
|
setMinimumWidth( 230 );
|
|
break;
|
|
}
|
|
}
|
|
|
|
void KPrPBPreview::resizeEvent( TQResizeEvent *e )
|
|
{
|
|
TQFrame::resizeEvent( e );
|
|
if ( gradient )
|
|
{
|
|
#if 1
|
|
gradient->setSize( contentsRect().size() );
|
|
tqrepaint();
|
|
#endif
|
|
}
|
|
}
|
|
|
|
void KPrPBPreview::drawContents( TQPainter *painter )
|
|
{
|
|
painter->save();
|
|
painter->translate( contentsRect().x(), contentsRect().y() );
|
|
|
|
if ( paintType == Pen ) {
|
|
painter->fillRect( 0, 0, contentsRect().width(), contentsRect().height(),
|
|
tqcolorGroup().base() );
|
|
KoSize diff1( 0, 0 ), diff2( 0, 0 );
|
|
int _w = int( pen.pointWidth() );
|
|
|
|
if ( lineBegin != L_NORMAL )
|
|
diff1 = getOffset( lineBegin, _w, + 180.0 );
|
|
|
|
if ( lineEnd != L_NORMAL )
|
|
diff2 = getOffset( lineEnd, _w, 0 );
|
|
|
|
if ( lineBegin != L_NORMAL )
|
|
drawFigure( lineBegin, painter, KoPoint( 5, _zoomHandler->unzoomItY( contentsRect().height() ) / 2 ),
|
|
pen.color(), _w, 180.0, _zoomHandler );
|
|
|
|
if ( lineEnd != L_NORMAL )
|
|
drawFigure( lineEnd, painter, KoPoint( _zoomHandler->unzoomItX( contentsRect().width() - 7 ) ,
|
|
_zoomHandler->unzoomItY( contentsRect().height() ) / 2 ),
|
|
pen.color(), _w, 0.0, _zoomHandler );
|
|
|
|
painter->setPen( pen.zoomedPen( _zoomHandler ) );
|
|
painter->drawLine( - (int)diff1.width() + 8,
|
|
contentsRect().height() / 2,
|
|
contentsRect().width() - (int)diff2.width() - 7,
|
|
contentsRect().height() / 2 );
|
|
|
|
} else if ( paintType == Brush ) {
|
|
painter->fillRect( 0, 0, contentsRect().width(), contentsRect().height(),
|
|
tqcolorGroup().base() );
|
|
painter->fillRect( 0, 0, contentsRect().width(), contentsRect().height(), brush );
|
|
} else if ( paintType == Gradient )
|
|
painter->drawPixmap( 0, 0, gradient->pixmap());
|
|
|
|
painter->restore();
|
|
}
|
|
|
|
KPrPBPreview::~KPrPBPreview()
|
|
{
|
|
delete _zoomHandler;
|
|
delete savedGradient;
|
|
}
|
|
|
|
|
|
void KPrPBPreview::setGradient( const TQColor &_c1, const TQColor &_c2, BCType _t,
|
|
bool _unbalanced, int _xfactor, int _yfactor )
|
|
{
|
|
gradient->setColor1( _c1 );
|
|
gradient->setColor2( _c2 );
|
|
gradient->setBackColorType( _t );
|
|
gradient->setUnbalanced( _unbalanced );
|
|
gradient->setXFactor( _xfactor );
|
|
gradient->setYFactor( _yfactor );
|
|
tqrepaint( false );
|
|
}
|
|
|
|
|
|
#include "KPrPBPreview.moc"
|