-// SALOME QxGraph : build Supervisor viewer into desktop
+// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
+//
+// This library 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
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
-// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
-//
-// This library 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
-// Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+// SALOME QxGraph : build Supervisor viewer into desktop
+//
#include "QxGraph_CanvasView.h"
#include "QxGraph_Canvas.h"
#include "QxGraph_ViewWindow.h"
int aCursorType;
if ( anActItem && anActItem->isResizable(myPoint,aCursorType) )
{ // resize itself only active items if it is resizable
- anActItem->beforeResizing(aCursorType);
- myCurrentItem = *it;
- return;
+ anActItem->beforeResizing(aCursorType);
+ myCurrentItem = *it;
+ return;
}
else if ( anActItem && anActItem->isMoveable() )
{ // move itself only active items if it is moveable
- anActItem->beforeMoving();
- myCurrentItem = *it;
- return;
+ anActItem->beforeMoving();
+ myCurrentItem = *it;
+ return;
}
}
}
if ( myOperation == PANVIEW )
{ // Panning
scrollBy(myGlobalPoint.x() - aGlobalPoint.x(),
- myGlobalPoint.y() - aGlobalPoint.y());
+ myGlobalPoint.y() - aGlobalPoint.y());
myGlobalPoint = aGlobalPoint;
myMovingDone = true;
return;
if ( anActItem ) anActItem->setTMatrix(m);
(*it)->show();
}
-
+
myGlobalPoint = aGlobalPoint;
myMovingDone = true;
if ( myCurrentItem->x() && myCurrentItem->y() ) {
double cx = myCurrentItem->x() - myPoint.x();
double cy = myCurrentItem->y() - myPoint.y();
-
+
if (aPoint.x()+cx < 0) aPoint.setX(-(int)cx);
if (aPoint.y()+cy < 0) aPoint.setY(-(int)cy);
}
myCurrentItem->moveBy(aPoint.x() - myPoint.x(),
- aPoint.y() - myPoint.y());
+ aPoint.y() - myPoint.y());
myMovingDone = true;
myPoint = aPoint;
canvas()->update();
QxGraph_ActiveItem* anActItem = dynamic_cast<QxGraph_ActiveItem*>( *it );
if (!isHilightPerformed && anActItem) {
- // hilight
- anActItem->hilight(aPoint);
- if (anActItem != myHilightedItem) {
- if (myHilightedItem)
- myHilightedItem->hilight(aPoint, false);
- myHilightedItem = anActItem;
- }
- isHilightPerformed = true;
-
- // show tooltip
- QxGraph_ToolTip* aToolTip = new QxGraph_ToolTip(this);
- aToolTip->maybeTip(aPoint);
+ // hilight
+ anActItem->hilight(aPoint);
+ if (anActItem != myHilightedItem) {
+ if (myHilightedItem)
+ myHilightedItem->hilight(aPoint, false);
+ myHilightedItem = anActItem;
+ }
+ isHilightPerformed = true;
+
+ // show tooltip
+ QxGraph_ToolTip* aToolTip = new QxGraph_ToolTip(this);
+ aToolTip->maybeTip(aPoint);
}
int aCursorType;
if ( anActItem && anActItem->isResizable(aPoint,aCursorType) ) {
- // set resize cursor
- QCursor resizeCursor;
- switch (aCursorType)
- {
- case 1: //left
- case 3: //right
- resizeCursor = QCursor(Qt::SizeHorCursor);
- break;
- case 2: //top
- case 4: //bottom
- resizeCursor = QCursor(Qt::SizeVerCursor);
- break;
- case 5: //left-top
- case 7: //right-bottom
- resizeCursor = QCursor(Qt::SizeFDiagCursor);
- break;
- case 6: //right-top
- case 8: //left-bottom
- resizeCursor = QCursor(Qt::SizeBDiagCursor);
- break;
- default :
- resizeCursor = QCursor(Qt::ArrowCursor);
- break;
- }
- setCursor(resizeCursor);
- return;
+ // set resize cursor
+ QCursor resizeCursor;
+ switch (aCursorType)
+ {
+ case 1: //left
+ case 3: //right
+ resizeCursor = QCursor(Qt::SizeHorCursor);
+ break;
+ case 2: //top
+ case 4: //bottom
+ resizeCursor = QCursor(Qt::SizeVerCursor);
+ break;
+ case 5: //left-top
+ case 7: //right-bottom
+ resizeCursor = QCursor(Qt::SizeFDiagCursor);
+ break;
+ case 6: //right-top
+ case 8: //left-bottom
+ resizeCursor = QCursor(Qt::SizeBDiagCursor);
+ break;
+ default :
+ resizeCursor = QCursor(Qt::ArrowCursor);
+ break;
+ }
+ setCursor(resizeCursor);
+ return;
}
else {
- // reset old cursor
- setCursor(QCursor(Qt::ArrowCursor));
- return;
+ // reset old cursor
+ setCursor(QCursor(Qt::ArrowCursor));
+ return;
}
}
}
if ( cursor().shape() == Qt::SizeVerCursor || cursor().shape() == Qt::SizeHorCursor
- || cursor().shape() == Qt::SizeBDiagCursor || cursor().shape() == Qt::SizeFDiagCursor)
+ || cursor().shape() == Qt::SizeBDiagCursor || cursor().shape() == Qt::SizeFDiagCursor)
setCursor(QCursor(Qt::ArrowCursor));
}
}
QxGraph_ActiveItem* anActItem = dynamic_cast<QxGraph_ActiveItem*>( *it );
if (!isSelectionPerformed && anActItem)
{
- anActItem->select(aPoint);
- if (anActItem != mySelectedItem)
- {
- if (mySelectedItem && isSelectedItemInCanvas() &&
- !mySelectedItem->arePartsOfOtherItem(anActItem)) mySelectedItem->select(aPoint, false);
- mySelectedItem = anActItem;
-
- // unhilight hilighted item if selection was performed
- if (myHilightedItem) {
- myHilightedItem->hilight(aPoint, false);
- myHilightedItem = 0;
- }
- }
- isSelectionPerformed = true;
+ anActItem->select(aPoint);
+ if (anActItem != mySelectedItem)
+ {
+ if (mySelectedItem && isSelectedItemInCanvas() &&
+ !mySelectedItem->arePartsOfOtherItem(anActItem)) mySelectedItem->select(aPoint, false);
+ mySelectedItem = anActItem;
+
+ // unhilight hilighted item if selection was performed
+ if (myHilightedItem) {
+ myHilightedItem->hilight(aPoint, false);
+ myHilightedItem = 0;
+ }
+ }
+ isSelectionPerformed = true;
}
}
{
if ( mySelectedItem )
{
- if ( isSelectedItemInCanvas() ) mySelectedItem->select(aPoint, false);
- mySelectedItem = 0;
+ if ( isSelectedItemInCanvas() ) mySelectedItem->select(aPoint, false);
+ mySelectedItem = 0;
}
// Background popup
printf("Background popup\n");
QContextMenuEvent aEvent( QContextMenuEvent::Mouse,
- theEvent->pos(), theEvent->globalPos(),
- theEvent->state() );
+ theEvent->pos(), theEvent->globalPos(),
+ theEvent->state() );
if ( getViewWindow() )
- getViewWindow()->contextPopupEvent(&aEvent); // => emit contextMenuRequested( &aEvent );
+ getViewWindow()->contextPopupEvent(&aEvent); // => emit contextMenuRequested( &aEvent );
}
else
{ // show context popup for the selected item
else
{
for (QCanvasItemList::Iterator it = aList.begin(); it != aList.end(); ++it) {
- QxGraph_ActiveItem* anActItem = dynamic_cast<QxGraph_ActiveItem*>( *it );
- if (anActItem)
- {
- anActItem->select(aPoint);
- if (anActItem != mySelectedItem)
- {
- if (mySelectedItem && isSelectedItemInCanvas() &&
- !mySelectedItem->arePartsOfOtherItem(anActItem)) mySelectedItem->select(aPoint, false);
- mySelectedItem = anActItem;
- }
- break;
- }
+ QxGraph_ActiveItem* anActItem = dynamic_cast<QxGraph_ActiveItem*>( *it );
+ if (anActItem)
+ {
+ anActItem->select(aPoint);
+ if (anActItem != mySelectedItem)
+ {
+ if (mySelectedItem && isSelectedItemInCanvas() &&
+ !mySelectedItem->arePartsOfOtherItem(anActItem)) mySelectedItem->select(aPoint, false);
+ mySelectedItem = anActItem;
+ }
+ break;
+ }
}
}
}
QxGraph_ActiveItem* anActItem = dynamic_cast<QxGraph_ActiveItem*>( *it );
if (anActItem)
{
- QRect aRect;
- QString aText = anActItem->getToolTipText(theMousePos, aRect);
- int avX, avY;
- QWMatrix aWM = ((QCanvasView*)parentWidget())->worldMatrix();
- ((QCanvasView*)parentWidget())->contentsToViewport((int)(aRect.left()*aWM.m11()),
- (int)(aRect.top()*aWM.m22()),
- avX, avY);
- QRect aTipRect(avX, avY, (int)(aRect.width()*aWM.m11()), (int)(aRect.height()*aWM.m22()));
- if (!aText.isEmpty())
- tip(aTipRect, aText);
- return;
+ QRect aRect;
+ QString aText = anActItem->getToolTipText(theMousePos, aRect);
+ int avX, avY;
+ QWMatrix aWM = ((QCanvasView*)parentWidget())->worldMatrix();
+ ((QCanvasView*)parentWidget())->contentsToViewport((int)(aRect.left()*aWM.m11()),
+ (int)(aRect.top()*aWM.m22()),
+ avX, avY);
+ QRect aTipRect(avX, avY, (int)(aRect.width()*aWM.m11()), (int)(aRect.height()*aWM.m22()));
+ if (!aText.isEmpty())
+ tip(aTipRect, aText);
+ return;
}
}
}
