Hi,
Context2d.drawImage() wants an ImageElement, but orange.getElement() only
produces an Element instance. This is why in the example I had:
ImageElement.as(orange.getElement());
Thanks
On Saturday, 10 November 2012 14:07:27 UTC-5, Alfredo Quiroga-Villamil
wrote:
>
> When you go to draw try passing orange.getElement()
>
> Sent from my iPhone
>
>
> Hi,
>
> I'm trying to use ClientBundle with an image. My interface:
>
> public interface MyImages extends ClientBundle {
> @Source("orange.png")
> ImageResource orange();
> }
>
> The image "orange.png" is in the same package as the above class.
>
> Now I try to use it:
>
> public void drawCanvas() {
> MyImages resources = GWT.create(MyImages.class);
> Image orange = new Image(resources.orange());
> System.out.println("size: " + orange.getWidth() + ", " +
> orange.getHeight(); // prints 500x500
>
> ImageElement ie = ImageElement.as(orange.getElement());
> System.out.println("size: " + ie.getWidth() + ", "
> + ie.getHeight(); // prints 1x1
>
> canvasContext.drawImage(ie, 0, 0);
> }
>
> The Image instance prints its width/height, correct at 500x500 pixels. I
> try to convert it to an ImageElement so I can draw it to a canvas, it
> prints its width as 1x1 pixels. Which is incorrect. So of course, nothing
> gets drawn to the canvas.
>
> Am I using ClientBundle wrong? I have other methods for loading/drawing
> the image which work fine. I just wanted to try this interface out,
>
> Thanks
>
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