Java RectangleFigure.setFill方法代码示例

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
protected IFigure createDragSourceFeedbackFigure() {
	RectangleFigure r = new FeedbackFigure();
	r.setOpaque(false);
	r.setAlpha(50);
	r.setBackgroundColor(ColorConstants.gray);
	r.setFill(false);
	r.setBorder(new LineBorder(ColorConstants.gray, 1));
	addFeedback(r);
	return r;
}
 

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
/**
 * @see org.eclipse.gef.editparts.AbstractGraphicalEditPart#createFigure()
 */
protected IFigure createFigure() {

    NotationNode notationNode = (NotationNode) getModel();
    RectangleFigure figure = new RectangleFigure();
    figure.setBackgroundColor(ColorConstants.lightBlue);
    figure.setForegroundColor(UiCorePlugin.getDefault().getColor(IConstantColorRegistry.Black));
    figure.setLineWidth(2);
    figure.setFill(true);
    figure.setLocation(new Point(notationNode.getX(), notationNode.getY()));
    figure.setSize(notationNode.getWidth(), notationNode.getHeight());
    return figure;

}
 

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
private void createContents() {
	nameLabel = new SyntaxColoringLabel();
	GridData data = GridDataFactory.fillDefaults().grab(true, false).getData();
	data.horizontalIndent = 5;
	nameLabel.setTextPlacement(PositionConstants.WEST);
	this.add(nameLabel, data);

	/** Compartment container **/
	compartmentPane = new RectangleFigure();
	compartmentPane.setOutline(false);
	compartmentPane.setLayoutManager(new StackLayout());
	compartmentPane.setFill(false);
	this.add(compartmentPane, GridDataFactory.fillDefaults().grab(true, true).getData());
}
 

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
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;
}
 

import org.eclipse.draw2d.RectangleFigure; //导入方法依赖的package包/类
protected void showSelectionArea(RectangleFigure rf)
{
    rf.setOutline(true);
    rf.setFill(false);
    ui.getViewEditor().addInteractionFigure(rf);
}