Examples of org.eclipse.swt.graphics.Transform.scale()

Class org.eclipse.swt.graphics.Transform

Examples of org.eclipse.swt.graphics.Transform.scale()

org.eclipse.swt.graphics.Transform.scale()
Modifies the receiver so that it represents a transformation that is equivalent to its previous transformation scaled by (scaleX, scaleY). @param scaleX the amount to scale in the X direction @param scaleY the amount to scale in the Y direction @exception SWTException
- ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed

    Image image = GraphicsExample.loadImage(device, GraphicsExample.class, "ace_club.jpg");


    Transform transform = new Transform(device);


    // scale image
    transform.scale(scaleSpinnerX.getSelection() / 100f, scaleSpinnerY.getSelection() / 100f);


    // rotate on center of image
    Rectangle rect = image.getBounds();
    transform.translate(rect.width / 2, rect.height / 2);
    transform.rotate(rotateSpinner.getSelection());

View Full Code Here

    Transform transform;


    // ace of clubs
    transform = new Transform(device);
    transform.translate((int) movClubX, (int) movClubY);
    transform.scale(scaleWidth, scaleWidth);


    // rotate on center of image
    Rectangle rect = ace_club.getBounds();
    transform.translate(rect.width / 2, rect.height / 2);
    transform.rotate(rotationAngle);

View Full Code Here

    gc.drawImage(ace_club, 0, 0);


    // ace of diamonds
    transform = new Transform(device);
    transform.translate((int) movDiamondX, (int) movDiamondY);
    transform.scale(scaleWidth, scaleWidth);
    gc.setTransform(transform);
    transform.dispose();
    gc.drawImage(ace_diamond, 0, 0);


    // ace of hearts

View Full Code Here

    gc.drawImage(ace_diamond, 0, 0);


    // ace of hearts
    transform = new Transform(device);
    transform.translate(movHeart, height / 2);
    transform.scale(heartScale, 0.5f * scale);
    gc.setTransform(transform);
    transform.dispose();
    gc.drawImage(ace_hearts, 0, 0);


    // ace of spades

View Full Code Here

    gc.drawImage(ace_hearts, 0, 0);


    // ace of spades
    transform = new Transform(device);
    transform.translate(movSpade, movSpade);
    transform.scale(0.5f * scale, spadeScale);
    gc.setTransform(transform);
    transform.dispose();
    gc.drawImage(ace_spade, 0, 0);
  }
}

View Full Code Here

    gc.drawString(text, (width - size.x) / 2, 25 + bounds.height, true);


    Transform transform = new Transform(device);
    transform.translate((width - (bounds.width * scaleX + 10) * 4) / 2, 25 + bounds.height + size.y
        + (height - (25 + bounds.height + size.y + bounds.height * scaleY)) / 2);
    transform.scale(scaleX, scaleY);


    // --- draw strings ---
    float[] point = new float[2];
    text = GraphicsExample.getResourceString("None"); //$NON-NLS-1$
    size = gc.stringExtent(text);

View Full Code Here

                            styledText.getForeground(), styledText.getBackground(), marginCols, marginRgb };


                    double scaleX = size.x / (double) imageWidth;
                    double scaleY = size.y / (double) imageHeight;
                    final Transform transform = new Transform(Display.getCurrent());
                    transform.scale((float) scaleX, (float) scaleY);


                    if (baseImage == null || !Arrays.equals(this.cacheKey, currCacheKey)) {
                        this.cacheKey = currCacheKey;


                        Image tmpImage = new Image(Display.getCurrent(), size.x, size.y);

View Full Code Here

     * @see java.awt.Graphics2D#scale(double, double)
     */
    public void scale(double scaleX, double scaleY) {
        Transform swtTransform = new Transform(this.gc.getDevice()); 
        this.gc.getTransform(swtTransform);
        swtTransform.scale((float) scaleX, (float) scaleY);
        this.gc.setTransform(swtTransform);
        swtTransform.dispose();
    }


    /* (non-Javadoc)

View Full Code Here

0 1

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.