Beispiel #1
0
void ScopeViewBase::paintEvent( QPaintEvent * event )
{
	QRect r = event->rect();
	
	if (b_needRedraw)
	{
		//CALLGRIND_TOGGLE_COLLECT();
		
		updateOutputHeight();
		
		QPainter p;
		m_pixmap->fill( paletteBackgroundColor() );
		p.begin(m_pixmap);
		p.setClipRegion(event->region());
		
		//let the subclass draw the background (grids, etc.)
		drawBackground(p);
		
//		drawProbeMap(p, Oscilloscope::self()->m_logicProbeDataMap);	
//		drawProbeMap(p, Oscilloscope::self()->m_floatingProbeDataMap);	
		
		p.setPen(Qt::black);
		p.drawRect( frameRect() );
		
		b_needRedraw = false;
		
		//CALLGRIND_TOGGLE_COLLECT();
	}
	
	bitBlt( this, r.x(), r.y(), m_pixmap, r.x(), r.y(), r.width(), r.height() );
}
Beispiel #2
0
  mScaleWidget->setShowCurrentScaleButton( true );

  QString activeDecorations;
  Q_FOREACH ( QgsDecorationItem *decoration, decorations )
  {
    mDecorations << decoration;
    if ( activeDecorations.isEmpty() )
      activeDecorations = decoration->name().toLower();
    else
      activeDecorations += QStringLiteral( ", %1" ).arg( decoration->name().toLower() );
  }
  mDrawDecorations->setText( tr( "Draw active decorations: %1" ).arg( !activeDecorations.isEmpty() ? activeDecorations : tr( "none" ) ) );

  connect( mResolutionSpinBox, &QSpinBox::editingFinished, this, [ = ] { updateDpi( mResolutionSpinBox->value() ); } );
  connect( mOutputWidthSpinBox, &QSpinBox::editingFinished, this, [ = ] { updateOutputWidth( mOutputWidthSpinBox->value() );} );
  connect( mOutputHeightSpinBox, &QSpinBox::editingFinished, this, [ = ] { updateOutputHeight( mOutputHeightSpinBox->value() );} );
  connect( mExtentGroupBox, &QgsExtentGroupBox::extentChanged, this, &QgsMapSaveDialog::updateExtent );
  connect( mScaleWidget, &QgsScaleWidget::scaleChanged, this, &QgsMapSaveDialog::updateScale );
  connect( mLockAspectRatio, &QgsRatioLockButton::lockChanged, this, &QgsMapSaveDialog::lockChanged );

  updateOutputSize();

  if ( mDialogType == QgsMapSaveDialog::Pdf )
  {
    mSaveWorldFile->setVisible( false );

    QStringList layers = QgsMapSettingsUtils::containsAdvancedEffects( mMapCanvas->mapSettings() );
    if ( !layers.isEmpty() )
    {
      // Limit number of items to avoid extreme dialog height
      if ( layers.count() >= 10 )