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| Re: Making Labels Visible on Custom Images (Urgent Please) [message #180850 is a reply to message #180708] |
Fri, 04 April 2008 08:24   |
Eclipse User |
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Originally posted by: snej_NO-SPAM_.esuark.de
Toyin Fakorede schrieb:
> Does anyone know how make labels visible on custom image or could it be
> that it's not possible to make labels visible on custom shapes?
Hi Tiyin,
i use custom images too. With a rectangle containing the image figure
you can add a label. So something like this:
Rectangle (border off, no fill)
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+- your custom image figure
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+- label figure
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+- layout you like (in my case XYLayout)
Hth Jens
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| Re: Making Labels Visible on Custom Images (Urgent Please) [message #181004 is a reply to message #180871] |
Fri, 04 April 2008 17:53 |
| Eclipse User |
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Originally posted by: snej_NO-SPAM_.esuark.de
Toyin Fakorede schrieb:
> If
> you dont mind, pls could you send me your code -
> customfigureEditPart.java.
Its all generated, only the createContents() method is adapted:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~
/**
* @generated
*/
public class ActorEditPart extends ShapeNodeEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 3158;
/**
* @generated
*/
protected IFigure contentPane;
/**
* @generated
*/
protected IFigure primaryShape;
/**
* @generated
*/
public ActorEditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new
ControlLayer.diagram.edit.policies.ActorItemSemanticEditPoli cy());
installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy());
// XXX need an SCR to runtime to have another abstract superclass that
would let children add reasonable editpolicies
//
removeEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpoli cies.EditPolicyRoles.CONNECTION_HANDLES_ROLE);
}
/**
* @generated
*/
protected LayoutEditPolicy createLayoutEditPolicy() {
LayoutEditPolicy lep = new LayoutEditPolicy() {
protected EditPolicy createChildEditPolicy(EditPart child) {
EditPolicy result = child.getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE);
if (result == null) {
result = new NonResizableEditPolicy();
}
return result;
}
protected Command getMoveChildrenCommand(Request request) {
return null;
}
protected Command getCreateCommand(CreateRequest request) {
return null;
}
};
return lep;
}
/**
* @generated
*/
protected IFigure createNodeShape() {
ActorFigure figure = new ActorFigure();
return primaryShape = figure;
}
/**
* @generated
*/
public ActorFigure getPrimaryShape() {
return (ActorFigure) primaryShape;
}
/**
* @generated
*/
protected boolean addFixedChild(EditPart childEditPart) {
if (childEditPart instanceof
ControlLayer.diagram.edit.parts.WrapLabel84EditPart) {
((ControlLayer.diagram.edit.parts.WrapLabel84EditPart)
childEditPart).setLabel(getPrimaryShape().getFigureActorRole Figure());
return true;
}
return false;
}
/**
* @generated
*/
protected boolean removeFixedChild(EditPart childEditPart) {
return false;
}
/**
* @generated
*/
protected void addChildVisual(EditPart childEditPart, int index) {
if (addFixedChild(childEditPart)) {
return;
}
super.addChildVisual(childEditPart, -1);
}
/**
* @generated
*/
protected void removeChildVisual(EditPart childEditPart) {
if (removeFixedChild(childEditPart)) {
return;
}
super.removeChildVisual(childEditPart);
}
/**
* @generated
*/
protected IFigure getContentPaneFor(IGraphicalEditPart editPart) {
return super.getContentPaneFor(editPart);
}
/**
* @generated
*/
protected NodeFigure createNodePlate() {
DefaultSizeNodeFigure result = new
DefaultSizeNodeFigure(getMapMode().DPtoLP(42), getMapMode().DPtoLP(62));
return result;
}
/**
* Creates figure for this edit part.
*
* Body of this method does not depend on settings in generation model
* so you may safely remove <i>generated</i> tag and modify it.
*
* @generated
*/
protected NodeFigure createNodeFigure() {
NodeFigure figure = createNodePlate();
figure.setLayoutManager(new StackLayout());
IFigure shape = createNodeShape();
figure.add(shape);
contentPane = setupContentPane(shape);
return figure;
}
/**
* Default implementation treats passed figure as content pane.
* Respects layout one may have set for generated figure.
* @param nodeShape instance of generated figure class
* @generated
*/
protected IFigure setupContentPane(IFigure nodeShape) {
if (nodeShape.getLayoutManager() == null) {
ConstrainedToolbarLayout layout = new ConstrainedToolbarLayout();
layout.setSpacing(getMapMode().DPtoLP(5));
nodeShape.setLayoutManager(layout);
}
return nodeShape; // use nodeShape itself as contentPane
}
/**
* @generated
*/
public IFigure getContentPane() {
if (contentPane != null) {
return contentPane;
}
return super.getContentPane();
}
/**
* @generated
*/
public EditPart getPrimaryChildEditPart() {
return
getChildBySemanticHint(ControlLayer.diagram.part.GenloopVisu alIDRegistry
..getType(ControlLayer.diagram.edit.parts.WrapLabel84EditPar t.VISUAL_ID));
}
/**
* @generated NOT
*/
public class ActorFigure extends RectangleFigure {
/**
* @generated
*/
private WrapLabel fFigureActorRoleFigure;
/**
* @generated
*/
public ActorFigure() {
BorderLayout layoutThis = new BorderLayout();
this.setLayoutManager(layoutThis);
this.setOutline(false);
createContents();
}
/**
* @generated NOT
*/
private void createContents() {
URL url =
FileLocator.find(GenloopDiagramEditorPlugin.getInstance().ge tBundle(),
new Path("icons/actor.svg"), null); //$NON-NLS-1$
ScalableImageFigure actorInnerFigure0 = new
ScalableImageFigure(RenderedImageFactory.getInstance(url), false, true,
true);
this.add(actorInnerFigure0, BorderLayout.TOP);
fFigureActorRoleFigure = new WrapLabel();
fFigureActorRoleFigure.setText("role");
this.add(fFigureActorRoleFigure, BorderLayout.BOTTOM);
}
/**
* @generated
*/
private boolean myUseLocalCoordinates = false;
/**
* @generated
*/
protected boolean useLocalCoordinates() {
return myUseLocalCoordinates;
}
/**
* @generated
*/
protected void setUseLocalCoordinates(boolean useLocalCoordinates) {
myUseLocalCoordinates = useLocalCoordinates;
}
/**
* @generated
*/
public WrapLabel getFigureActorRoleFigure() {
return fFigureActorRoleFigure;
}
}
}
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~
hth Jens
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