Java RectangleFigure.setBounds方法代码示例

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
@Override
protected void showLayoutTargetFeedback(Request request) {
	eraseLayoutTargetFeedback(request);
	if (request instanceof ChangeBoundsRequest || (request instanceof CreateRequest
			&& acceptCreate((CreateRequest) request))){
		targetFeedback = new RectangleFigure();
		Rectangle parentBounds = ((ElementEditPart)getHost()).getBounds();
		translateToAbsolute(getContainerFigure(), parentBounds);
		Rectangle lineBounds = parentBounds.getCopy();
		lineBounds.height = 4;
		lineBounds.y--;
		targetFeedback.setForegroundColor(ColorConstants.green);
		targetFeedback.setBackgroundColor(ColorConstants.green);
		if (isInsertAfter((DropRequest) request)){
			lineBounds.y += parentBounds.height;
		}
		targetFeedback.setBounds(lineBounds);
		addFeedback(targetFeedback);
	} else if (request instanceof ChangeBoundsRequest){
		
	}
	
}
 

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
/**
 * Adjust the underline figure to the proper size and position of the text.
 * This is needed for that the figure looks like a hyperlink to signal that
 * the figure is clickable.
 *
 * @param inUnderline
 *            RectangleFigure the figure to adjust.
 * @param inLabel
 *            Label the label containing the text to underline, used for
 *            calculating the underline's width.
 * @param inFont
 *            Font the font to adjust the underline for, used for
 *            calculating the underline's y position.
 */
private void adjustUnderline(final RectangleFigure inUnderline, final Label inLabel, final Font inFont) {
	int lWidth = inLabel.getPreferredSize(LABEL_WIDTH, RelationsConstants.ITEM_HEIGHT).width;
	if (lWidth >= LABEL_WIDTH) {
		lWidth -= 5;
	}
	// y position is calculated from the figures y position
	final int yPosFigure = getBounds().y;
	final int yPos = (int) (Math
			.round((double) (inFont.getFontData()[0].getHeight() + RelationsConstants.ITEM_HEIGHT) / 2))
			+ (yPosFigure == 0 ? 1 : yPosFigure + 2);
	// x position is taken from the underline's old x position, width is
	// adjusted to the label width
	final Rectangle lUnderlineBounds = new Rectangle(inUnderline.getBounds().x, yPos, lWidth, 1);
	inUnderline.setBounds(lUnderlineBounds);
}
 

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
/**
 * Creates the figure used for feedback.
 * 
 * @return the new feedback figure
 */
protected IFigure createDragSourceFeedbackFigure() {
    // Use a ghost rectangle for feedback
    RectangleFigure r = new RectangleFigure();
    FigureUtilities.makeGhostShape(r);
    r.setLineStyle(Graphics.LINE_DOT);
    r.setForegroundColor(ColorConstants.white);
    r.setBounds(getInitialFeedbackBounds());
    addFeedback(r);
    return r;
}
 

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
/**
 * Creates the figure used for feedback.
 * 
 * @return the new feedback figure
 */
protected IFigure createDragSourceFeedbackFigure() {
	// Use a ghost rectangle for feedback
	RectangleFigure r = new ElementFeedbackFigure();

	// FigureUtilities.makeGhostShape(r);
	r.setLineStyle(Graphics.LINE_DOT);
	r.setForegroundColor(ColorConstants.black);
	r.setBounds(getInitialFeedbackBounds().resize(-1, -1));// new Rectangle(ifb.x, ifb.y, ifb.width -100,
																													// ifb.height));
	addFeedback(r);
	return r;
}
 

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
@Override
protected IFigure createFigure() {
	RectangleFigure f = new RectangleFigure() {
		@Override
		protected void outlineShape(Graphics graphics) {

		}
	};

	GridLayout lm = new GridLayout(2, true);
	lm.horizontalSpacing = 10;
	lm.verticalSpacing = 10;
	f.setLayoutManager(lm);
	f.setBounds(new Rectangle(10, 10, 600, 600));
	f.setBorder(null);
	
	//Event to refresh the editor when a styles is added or removed
	getModel().getPropertyChangeSupport().addPropertyChangeListener(new PropertyChangeListener() {	
		@Override
		public void propertyChange(PropertyChangeEvent evt) {
			//To avoid to refresh removed elements
			if (getViewer() != null){ 
					refresh();			
			} else {
				getModel().getPropertyChangeSupport().removePropertyChangeListener(this);
			}
		}
	});
	return f;
}
 

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
@Override
protected IFigure createDragSourceFeedbackFigure() {
	// Use a ghost rectangle for feedback
	RectangleFigure r = new RectangleFigure();
	r.setFill(false);
	r.setLineStyle(Graphics.LINE_DOT);
	r.setForegroundColor(ColorConstants.black);
	r.setLineWidth(1);
	r.setBounds(getInitialFeedbackBounds());
	addFeedback(r);
	return r;
}
 

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
/**
 * Creates the figure used for feedback.
 * 
 * @return the new feedback figure
 */
protected IFigure createDragSourceFeedbackFigure() {
	// Use a ghost rectangle for feedback
	RectangleFigure r = new RectangleFigure();
	FigureUtilities.makeGhostShape(r);
	r.setLineStyle(Graphics.LINE_DOT);
	r.setForegroundColor(ColorConstants.white);
	r.setBounds(getInitialFeedbackBounds());
	addFeedback(r);
	return r;
}
 

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
protected void addBreak()
{
  final RectangleFigure messageBreak = new RectangleFigure();
  messageBreak.setBackgroundColor(ColorConstants.white);
  messageBreak.setOutline(false);
  final Rectangle bounds = Rectangle.SINGLETON;
  bounds.x = -1;
  bounds.y = -1;
  bounds.width = 4;
  bounds.height = 13;
  messageBreak.setBounds(bounds);
  messageBreak.setBorder(MessageFigure.MESSAGE_BREAK_BORDER);
  add(messageBreak, new MidpointLocator(this, 0));
}
 

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
protected void showSelectionArea(RectangleFigure rf, Rectangle bds)
{
    rf.setBounds(bds);
    rf.setOutline(true);
    rf.setFill(false);

    //add new rectangle object to the array list
    duplicatingDynamic.add(rf);

    ui.getViewEditor().addInteractionFigure(rf);
}
 

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
protected IFigure createDragSourceFeedbackFigure() {
	// Use an invisible rectangle
	RectangleFigure r = new RectangleFigure() {

		@Override
		public void paintClientArea(Graphics g) {

			// g.setForegroundColor(ColorConstants.green);
			// Rectangle currentBounds = getBounds();
			String text = getFeedbackText();

			if (g == null)
				return;

			Rectangle clientArea = getClientArea();
			Graphics2D gr = ((J2DGraphics) g).getGraphics2D();

			// Stroke oldStroke = graphics2d.getStroke();
			// gr.setStroke(J2DUtils.getInvertedZoomedStroke(oldStroke, g.getAbsoluteScale()));

			// draw the line
			gr.setColor(Color.gray);
			// Draw the label...

			gr.fillOval(clientArea.x + (clientArea.width) / 2 - 3, clientArea.y - 3, 7, 7);
			gr.fillOval(clientArea.x + (clientArea.width) / 2 - 3, clientArea.y + clientArea.height - 4, 7, 7);

			if (clientArea.width < 20 || clientArea.height < 20) {

				gr.drawLine(clientArea.x + (clientArea.width) / 2, // Half X
						clientArea.y, // Half Y
						clientArea.x + (clientArea.width) / 2, // Half X
						clientArea.y + clientArea.height); // Up to the top of the label...

				return;
			}

			FontMetrics fm = gr.getFontMetrics();
			Rectangle2D textBounds = fm.getStringBounds(text, gr);

			java.awt.Rectangle textBgBounds = new java.awt.Rectangle(clientArea.x - 30 + (clientArea.width + 60) / 2
					- (int) textBounds.getWidth() / 2 - 10, clientArea.y - 30 + (clientArea.height + 60) / 2
					- (int) textBounds.getHeight() / 2 - 2, (int) textBounds.getWidth() + 20, (int) textBounds.getHeight() + 4);

			gr.setColor(new Color(30, 30, 30, 128));
			gr.fillRoundRect(textBgBounds.x, textBgBounds.y, textBgBounds.width, textBgBounds.height, 20, 20);

			/*
			 * gr.drawLine(clientArea.x-30, // X clientArea.y-30 + (clientArea.height+60)/2, // Half Y clientArea.x-30 +
			 * (clientArea.width+60 -textBgBounds.width)/ 2, // Up to the right side of the label clientArea.y-30 +
			 * (clientArea.height+60)/2); // Same Y...
			 * 
			 * gr.drawLine(clientArea.x-30 + (clientArea.width+60 + textBgBounds.width)/ 2, // From the left side of the
			 * label clientArea.y-30 + (clientArea.height+60)/2, // Half Y clientArea.x-30 + clientArea.width+60, // Up to
			 * the full width clientArea.y-30 + (clientArea.height+60)/2); // Same Y...
			 */

			gr.drawLine(clientArea.x - 30 + (clientArea.width + 60) / 2, // Half X
					clientArea.y - 30, // Half Y
					clientArea.x - 30 + (clientArea.width + 60) / 2, // Half X
					clientArea.y - 30 + (clientArea.height + 60 - textBgBounds.height) / 2); // Up to the top of the label...

			gr.drawLine(clientArea.x - 30 + (clientArea.width + 60) / 2, // Half X
					clientArea.y - 30 + (clientArea.height + 60 + textBgBounds.height) / 2, // // Up to the bottom of the
																																									// label...
					clientArea.x - 30 + (clientArea.width + 60) / 2, // Half X
					clientArea.y - 30 + clientArea.height + 60); // Up to the bounds height...

			gr.setColor(Color.white);

			gr.drawString(text, textBgBounds.x + 10, textBgBounds.y + fm.getAscent());
		}
	};
	r.setOpaque(false);
	r.setFill(false);
	r.setBounds(getInitialFeedbackBounds());
	addFeedback(r);
	return r;
}