Long live Qt 4.5!

2 files changed, 205 insertions, 0 deletions

diff --git a/tests/auto/qpainter/utils/createImages/createImages.pro b/tests/auto/qpainter/utils/createImages/createImages.pro
new file mode 100644
index 0000000..ce2d341
--- /dev/null
+++ b/tests/auto/qpainter/utils/createImages/createImages.pro
@@ -0,0 +1,11 @@
+######################################################################
+# Automatically generated by qmake (1.02a) Thu Apr 18 18:56:53 2002
+######################################################################
+
+TEMPLATE = app
+CONFIG -= moc
+
+# Input
+SOURCES += main.cpp
+
+
diff --git a/tests/auto/qpainter/utils/createImages/main.cpp b/tests/auto/qpainter/utils/createImages/main.cpp
new file mode 100644
index 0000000..d38b48b
--- /dev/null
+++ b/tests/auto/qpainter/utils/createImages/main.cpp
@@ -0,0 +1,194 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <qapplication.h>
+#include <qpixmap.h>
+#include <qpainter.h>
+#include <qbitmap.h>
+
+static QColor baseColor( int k, int intensity )
+{
+    int r = ( k & 1 ) * intensity;
+    int g = ( (k>>1) & 1 ) * intensity;
+    int b = ( (k>>2) & 1 ) * intensity;
+    return QColor( r, g, b );
+}
+
+static QPixmap createDestPixmap()
+{
+    const int colorbands = 3;
+    const int intensities = 4;
+    QPixmap pm( 32, colorbands*intensities*4 );
+    QPainter painter;
+    painter.begin( &pm );
+    for ( int i=0; i<colorbands; i++ ) {
+	for ( int j=0; j<intensities; j++ ) {
+	    int intensity = 255 * (j+1) / intensities; // 25%, 50%, 75% and 100%
+	    for ( int k=0; k<8; k++ ) {
+		QColor col = baseColor( k, intensity );
+		painter.setPen( QPen( col, 1 ) );
+		painter.setBrush( col );
+		painter.drawRect( k*4, j*4 + i*intensities*4, 4, 4 );
+	    }
+	}
+    }
+    painter.end();
+    return pm;
+}
+
+static QBitmap createDestBitmap()
+{
+    // create a bitmap that looks like:
+    // (0 is color0 and 1 is color1)
+    //  00001111
+    //  00001111
+    //  00001111
+    //  00001111
+    //  00001111
+    //  00001111
+    //  00001111
+    //  00001111
+    QBitmap bm( 8, 8 );
+    QPainter painter;
+    painter.begin( &bm );
+    painter.setPen( QPen( Qt::color0, 4 ) );
+    painter.drawLine( 2, 0, 2, 8 );
+    painter.setPen( QPen( Qt::color1, 4 ) );
+    painter.drawLine( 6, 0, 6, 8 );
+    painter.end();
+    return bm;
+}
+
+static QBitmap createSrcBitmap( int size, int border )
+{
+    // create the source bitmap that looks like
+    // (for size=4 and border=2):
+    //
+    //
+    //    1111
+    //    1111
+    //    0000
+    //    0000
+    //
+    //
+    // If \a border is 0, the bitmap does not have a mask, otherwise the inner
+    // part is masked.
+    // \a size specifies the size of the inner (i.e. masked) part. It should be
+    // a multiple of 2.
+    int size2 = size/2;
+    int totalSize = 2 * ( size2 + border );
+    QBitmap bm( totalSize, totalSize );
+    QPainter painter;
+    painter.begin( &bm );
+    painter.setPen( QPen( Qt::color0, 1 ) );
+    painter.setBrush( Qt::color0 );
+    painter.drawRect( border, size2+border, size, size2 );
+    painter.setPen( QPen( Qt::color1, 1 ) );
+    painter.setBrush( Qt::color1 );
+    painter.drawRect( border, border, size, size2 );
+    painter.end();
+    if ( border > 0 ) {
+	QBitmap mask( totalSize, totalSize, TRUE );
+	QPainter painter;
+	painter.begin( &mask );
+	painter.setPen( QPen( Qt::color1, 1 ) );
+	painter.setBrush( Qt::color1 );
+	painter.drawRect( border, border, size, size );
+	painter.end();
+	bm.setMask( mask );
+    }
+    return bm;
+}
+
+
+int main( int argc, char **argv )
+{
+    QApplication a( argc, argv );
+
+    // input for tst_QPainter::drawLine_rop_bitmap()
+    {
+	QBitmap dst = createDestBitmap();
+	dst.save( "../../drawLine_rop_bitmap/dst.xbm", "XBM" );
+    }
+
+    // input for tst_QPainter::drawPixmap_rop_bitmap()
+    {
+	QBitmap dst = createDestBitmap();
+	QBitmap src1 = createSrcBitmap( 4, 2 );
+	QBitmap src2 = createSrcBitmap( 4, 0 );
+	dst.save( "../../drawPixmap_rop_bitmap/dst.xbm", "XBM" );
+	src1.save( "../../drawPixmap_rop_bitmap/src1.xbm", "XBM" );
+	src1.mask()->save( "../../drawPixmap_rop_bitmap/src1-mask.xbm", "XBM" );
+	src2.save( "../../drawPixmap_rop_bitmap/src2.xbm", "XBM" );
+    }
+
+    // input for tst_QPainter::drawPixmap_rop()
+    {
+	QPixmap dst1 = createDestPixmap();
+	QPixmap dst2 = createDestPixmap();
+	dst2.resize( 32, 32 );
+	QBitmap src1 = createSrcBitmap( 32, 0 );
+
+	QBitmap src_tmp = createSrcBitmap( 32, 0 ).xForm( QWMatrix( 1, 0, 0, -1, 0, 0 ) );
+	src_tmp.resize( 32, 48 );
+	QBitmap src2 = src_tmp.xForm( QWMatrix( 1, 0, 0, -1, 0, 0 ) );
+	QBitmap mask( 32, 48, TRUE );
+	{
+	    QPainter painter;
+	    painter.begin( &mask );
+	    painter.setPen( QPen( Qt::color1, 1 ) );
+	    painter.setBrush( Qt::color1 );
+	    painter.drawRect( 0, 16, 32, 32 );
+	    painter.end();
+	}
+	src2.setMask( mask );
+
+	QBitmap src3 = createSrcBitmap( 32, 0 ).xForm( QWMatrix( 1, 0, 0, -1, 0, 0 ) );
+
+	dst1.save( "../../drawPixmap_rop/dst1.png", "PNG" );
+	dst2.save( "../../drawPixmap_rop/dst2.png", "PNG" );
+	src1.save( "../../drawPixmap_rop/src1.xbm", "XBM" );
+	src2.save( "../../drawPixmap_rop/src2.xbm", "XBM" );
+	src2.mask()->save( "../../drawPixmap_rop/src2-mask.xbm", "XBM" );
+	src3.save( "../../drawPixmap_rop/src3.xbm", "XBM" );
+    }
+}