void RoundCornersPlugin::slotRoundCorners()
{
KoCanvasController* canvasController = KoToolManager::instance()->activeCanvasController();
KoSelection *selection = canvasController->canvas()->shapeManager()->selection();
KoShape * shape = selection->firstSelectedShape();
if (! shape)
return;
// check if we have a path based shape
KoPathShape * path = dynamic_cast<KoPathShape*>(shape);
if (! path)
return;
m_roundCornersDlg->setUnit(canvasController->canvas()->unit());
if (QDialog::Rejected == m_roundCornersDlg->exec())
return;
KUndo2Command * cmd = new KUndo2Command(kundo2_i18n("Round Corners"));
// convert to path before if we have a parametric shape
KoParameterShape * ps = dynamic_cast<KoParameterShape*>(shape);
if (ps && ps->isParametricShape())
new KoParameterToPathCommand(ps, cmd);
new RoundCornersCommand(path, m_roundCornersDlg->radius(), cmd);
canvasController->canvas()->addCommand(cmd);
}
void WhirlPinchPlugin::slotWhirlPinch()
{
KoCanvasController* canvasController = KoToolManager::instance()->activeCanvasController();
KoSelection *selection = canvasController->canvas()->shapeManager()->selection();
KoShape * shape = selection->firstSelectedShape();
if (! shape)
return;
// check if we have a path based shape
KoPathShape * path = dynamic_cast<KoPathShape*>(shape);
if (! path)
return;
// check if it is no parametric shape
KoParameterShape * ps = dynamic_cast<KoParameterShape*>(shape);
if (ps && ps->isParametricShape())
return;
m_whirlPinchDlg->setUnit(canvasController->canvas()->unit());
if (QDialog::Rejected == m_whirlPinchDlg->exec())
return;
canvasController->canvas()->addCommand(
new KarbonWhirlPinchCommand(path, m_whirlPinchDlg->angle(), m_whirlPinchDlg->pinch(), m_whirlPinchDlg->radius()));
}
void SpaceNavigatorDevice::slotMoveEvent( int x, int y, int z, int rx, int ry, int rz, Qt::MouseButtons buttons )
{
SpaceNavigatorEvent e( KoInputDeviceHandlerEvent::PositionChanged );
e.setPosition( x, y, z );
e.setRotation( rx, ry, rz );
e.setButton( Qt::NoButton );
e.setButtons( buttons );
KoToolManager::instance()->injectDeviceEvent( &e );
if( ! e.isAccepted() )
{
// no tool wants the event, so do some standard actions
KoCanvasController * controller = KoToolManager::instance()->activeCanvasController();
// check if the z-movement is dominant
if( qAbs(z) > qAbs(x) && qAbs(z) > qAbs(y) )
{
// zoom
controller->zoomBy( controller->preferredCenter().toPoint(), pow(1.01,-z/10) );
}
else
{
// pan
controller->pan( QPoint( -x, -y ) );
}
}
}
void StrokeDocker::selectionChanged()
{
KoCanvasController* canvasController = KoToolManager::instance()->activeCanvasController();
KoSelection *selection = canvasController->canvas()->shapeManager()->selection();
KoShape * shape = selection->firstSelectedShape();
if( shape )
setStroke( shape->border() );
}
void KisNodeShape::editabilityChanged()
{
dbgKrita << m_d->node->isEditable();
setGeometryProtected(!m_d->node->isEditable());
KoCanvasController* canvas = KoToolManager::instance()->activeCanvasController();
if (canvas) {
recursiveFindActiveLayerInChildren(canvas->canvas()->shapeManager()->selection(), this);
}
}
void StrokeDocker::resourceChanged(int key, const QVariant & value )
{
Q_UNUSED(value);
switch(key)
{
case KoCanvasResource::Unit:
{
KoCanvasController* canvasController = KoToolManager::instance()->activeCanvasController();
setUnit( canvasController->canvas()->unit() );
}
break;
}
}
void KisCanvas2::setCanvasWidget(QWidget * widget)
{
KisAbstractCanvasWidget * tmp = dynamic_cast<KisAbstractCanvasWidget*>(widget);
Q_ASSERT_X(tmp, "setCanvasWidget", "Cannot cast the widget to a KisAbstractCanvasWidget");
m_d->canvasWidget = tmp;
widget->setAutoFillBackground(false);
widget->setAttribute(Qt::WA_OpaquePaintEvent);
widget->setMouseTracking(true);
widget->setAcceptDrops(true);
KoCanvasController *controller = canvasController();
if (controller) {
Q_ASSERT(controller->canvas() == this);
// Avoids jumping and redrawing when changing zoom means the image fits in the area completely
controller->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
controller->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
controller->changeCanvasWidget(widget);
}
}
void KarbonSmallStylePreview::selectionChanged()
{
KoCanvasController * controller = KoToolManager::instance()->activeCanvasController();
if (! controller || ! controller->canvas()) {
m_fillFrame->setFill(QSharedPointer<KoShapeBackground>(0));
m_strokeFrame->setStroke(0);
QWidget::update();
return;
}
KoShape * shape = controller->canvas()->shapeManager()->selection()->firstSelectedShape();
if (shape) {
m_fillFrame->setFill(shape->background());
m_strokeFrame->setStroke(shape->stroke());
} else {
m_fillFrame->setFill(QSharedPointer<KoShapeBackground>(0));
m_strokeFrame->setStroke(0);
}
QWidget::update();
}
void StrokeDocker::applyChanges()
{
KoCanvasController* canvasController = KoToolManager::instance()->activeCanvasController();
KoSelection *selection = canvasController->canvas()->shapeManager()->selection();
canvasController->canvas()->resourceProvider()->setActiveBorder( d->border );
if( ! selection || ! selection->count() )
return;
KoLineBorder * newBorder = new KoLineBorder(d->border);
KoLineBorder * oldBorder = dynamic_cast<KoLineBorder*>( selection->firstSelectedShape()->border() );
if( oldBorder )
{
newBorder->setColor( oldBorder->color() );
newBorder->setLineBrush( oldBorder->lineBrush() );
}
KoShapeBorderCommand *cmd = new KoShapeBorderCommand( selection->selectedShapes(), newBorder );
canvasController->canvas()->addCommand( cmd );
}
void RefinePathPlugin::slotRefinePath()
{
KoCanvasController* canvasController = KoToolManager::instance()->activeCanvasController();
KoSelection *selection = canvasController->canvas()->shapeManager()->selection();
KoShape * shape = selection->firstSelectedShape();
if (! shape)
return;
// check if we have a path based shape
KoPathShape * path = dynamic_cast<KoPathShape*>(shape);
if (! path)
return;
// check if it is no parametric shape
KoParameterShape * ps = dynamic_cast<KoParameterShape*>(shape);
if (ps && ps->isParametricShape())
return;
if (QDialog::Rejected == m_RefinePathDlg->exec())
return;
canvasController->canvas()->addCommand(new KarbonPathRefineCommand(path, m_RefinePathDlg->knots()));
}
