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Mon, 09 May 2011 17:50

Eclipse User

Hello,

Could anyone tell me why the method "setMaximumSize" the example below is not working?

public class BoxFigure extends RectangleFigure {

/**
* @generated
*/
private WrappingLabel fFigureBoxLabelFigure;
/**
* @generated
*/
private RectangleFigure fBoxContentCompartmentFigure;

/**
* @not generated
*/
public BoxFigure() {

this.setPreferredSize(new Dimension(getMapMode().DPtoLP(150),
getMapMode().DPtoLP(100)));

this.setBorder(new MarginBorder(getMapMode().DPtoLP(5),
getMapMode().DPtoLP(5), getMapMode().DPtoLP(5),
getMapMode().DPtoLP(5)));

this.setMaximumSize(new Dimension(getMapMode().DPtoLP(300),
getMapMode().DPtoLP(200)));

this.setMinimumSize(new Dimension(getMapMode().DPtoLP(150),
getMapMode().DPtoLP(100)));

createContents();
}

Thanks a lot!

Elvis

Re: setMaximumSize [message #669568 is a reply to message #669320]

Tue, 10 May 2011 14:34

Eclipse User

We'd need a bit more information to help you. Could you please expand a bit more on what do you mean by "not working", and the rest of your code?

Re: setMaximumSize [message #670369 is a reply to message #669568]

Fri, 13 May 2011 13:23

Eclipse User

Hi Antonio,

Thanks for the help, the issue is that I'm not able to use the method "setMaximumSize" the method "setMinimumSize" works correctly: can't reduce the element beyond what is allowed. Already the method "setMaximumSize(new Dimension(getMapMode().DPtoLP(300), getMapMode().DPtoLP(200)));" not prevent the extension of the element to the size of 600 x 400 for example.

Down the BoxEditPart (XXX.diagram.edit.parts):

/**
* @generated
*/
public class BoxFigure extends RectangleFigure {

/**
* @generated
*/
private WrappingLabel fFigureBoxLabelFigure;

/**
* @generated NOT
*/
public BoxFigure() {
this.setPreferredSize(new Dimension(getMapMode().DPtoLP(100),
getMapMode().DPtoLP(50)));
this.setBorder(new MarginBorder(getMapMode().DPtoLP(5),
getMapMode().DPtoLP(5), getMapMode().DPtoLP(5),
getMapMode().DPtoLP(5)));

this.setMinimumSize(new Dimension(getMapMode().DPtoLP(150),
getMapMode().DPtoLP(100)));
this.setMaximumSize(new Dimension(getMapMode().DPtoLP(300),
getMapMode().DPtoLP(200)));

createContents();
}

/**
* @generated
*/
private void createContents() {

fFigureBoxLabelFigure = new WrappingLabel();
fFigureBoxLabelFigure.setText("Box");

this.add(fFigureBoxLabelFigure);

}

/**
* @generated
*/
public WrappingLabel getFigureBoxLabelFigure() {
return fFigureBoxLabelFigure;
}

}

Re: setMaximumSize [message #670385 is a reply to message #670369]

Fri, 13 May 2011 14:41

Eclipse User

Hi Elvis,

Your problem seems to be specific to GEF. I think you'll get a much better answer if you ask your question at the GEF forum. You see, the Eugenia tool in Epsilon only generates the GMF models: the actual code is produced by GMF, and this code relies on the Graphical Editing Framework (GEF).

Re: setMaximumSize [message #671092 is a reply to message #670385]

Mon, 16 May 2011 14:20

Eclipse User

Ok Antonio, I'll post there. thank you

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