1 files changed, 57 insertions, 0 deletions
diff --git a/kig/filters/imageexporteroptions.cc b/kig/filters/imageexporteroptions.cc
new file mode 100644
index 00000000..cb996926
--- /dev/null
+++ b/kig/filters/imageexporteroptions.cc
@@ -0,0 +1,57 @@
+// Copyright (C)  2002  Dominique Devriese <devriese@kde.org>
+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+
+// This program 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 General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+// 02110-1301, USA.
+
+#include "imageexporteroptions.h"
+#include "imageexporteroptions.moc"
+
+#include <qcheckbox.h>
+#include <qsize.h>
+
+#include <knuminput.h>
+
+ImageExporterOptions::ImageExporterOptions( QWidget* parent, const QSize& s )
+  : ImageExporterOptionsBase( parent, "imageexporteroptions" ), msize( s ),
+    minternallysettingstuff( false )
+{
+  keepAspectRatio->setChecked( true );
+  connect( WidthInput, SIGNAL( valueChanged( int ) ), this, SLOT( slotWidthChanged( int ) ) );
+  connect( HeightInput, SIGNAL( valueChanged( int ) ), this, SLOT( slotHeightChanged( int ) ) );
+}
+
+ImageExporterOptions::~ImageExporterOptions()
+{
+}
+
+void ImageExporterOptions::slotWidthChanged( int w )
+{
+  if ( ! minternallysettingstuff && keepAspectRatio->isOn() )
+  {
+    minternallysettingstuff = true;
+    HeightInput->setValue( w * msize.height() / msize.width() );
+    minternallysettingstuff = false;
+  };
+}
+
+void ImageExporterOptions::slotHeightChanged( int h )
+{
+  if ( ! minternallysettingstuff && keepAspectRatio->isOn() )
+  {
+    minternallysettingstuff = true;
+    WidthInput->setValue( h * msize.width() / msize.height() );
+    minternallysettingstuff = false;
+  };
+}