void QgsCompositionWidget::on_mPaperUnitsComboBox_currentIndexChanged( const QString& text )
{
Q_UNUSED( text );
double width = size( mPaperWidthDoubleSpinBox );
double height = size( mPaperHeightDoubleSpinBox );
if ( mPaperUnitsComboBox->currentIndex() == 0 )
{
// mm, value was inch
width *= 25.4;
height *= 25.4;
}
else
{
// inch, values was mm,
width /= 25.4;
height /= 25.4;
}
setSize( mPaperWidthDoubleSpinBox, width );
setSize( mPaperHeightDoubleSpinBox, height );
if ( mPaperSizeComboBox->currentText() == tr( "Custom" ) )
{
adjustOrientation();
applyWidthHeight();
}
else
{
adjustOrientation();
applyCurrentPaperSettings();
}
}
void QgsCompositionWidget::on_mPaperOrientationComboBox_currentIndexChanged( const QString& text )
{
if ( mPaperSizeComboBox->currentText() == tr( "Custom" ) )
{
adjustOrientation();
applyWidthHeight();
}
else
{
adjustOrientation();
applyCurrentPaperSettings();
}
}
void QgsCompositionWidget::applyCurrentPaperSettings()
{
if ( mComposition )
{
//find entry in mPaper map to set width and height
QMap<QString, QgsCompositionPaper>::iterator it = mPaperMap.find( mPaperSizeComboBox->currentText() );
if ( it == mPaperMap.end() )
{
return;
}
mPaperWidthDoubleSpinBox->setEnabled( true );
mPaperHeightDoubleSpinBox->setEnabled( true );
setSize( mPaperWidthDoubleSpinBox, it->mWidth );
setSize( mPaperHeightDoubleSpinBox, it->mHeight );
mPaperWidthDoubleSpinBox->setEnabled( false );
mPaperHeightDoubleSpinBox->setEnabled( false );
adjustOrientation();
applyWidthHeight();
}
}
void QgsCompositionWidget::on_mPaperHeightDoubleSpinBox_editingFinished()
{
applyWidthHeight();
}
