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fix : renderer resize on window resize

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This commit is contained in:
jdescottes 2013-11-02 00:00:38 +01:00
parent 8a380b6c78
commit e0d63bf295
3 changed files with 14 additions and 5 deletions
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12
js/controller/AnimatedPreviewController.js
View File

@ -10,10 +10,11 @@
this.setFPS(Constants.DEFAULT.FPS);
var zoom = this.calculateZoom_();
var frame = this.piskelController.getCurrentFrame();
var renderingOptions = {
"zoom": zoom,
"height" : this.piskelController.getCurrentFrame().getHeight() * zoom,
"width" : this.piskelController.getCurrentFrame().getWidth() * zoom
"height" : frame.getHeight() * zoom,
"width" : frame.getWidth() * zoom
};
this.renderer = new pskl.rendering.frame.FrameRenderer(this.container, renderingOptions);
@ -58,15 +59,18 @@
* Calculate the preview DPI depending on the framesheet size
*/
ns.AnimatedPreviewController.prototype.calculateZoom_ = function () {
var frame = this.piskelController.getCurrentFrame();
var previewSize = 200,
hZoom = previewSize / this.piskelController.getCurrentFrame().getHeight(),
wZoom = previewSize / this.piskelController.getCurrentFrame().getWidth();
hZoom = previewSize / frame.getHeight(),
wZoom = previewSize / frame.getWidth();
return Math.min(hZoom, wZoom);
};
ns.AnimatedPreviewController.prototype.updateZoom_ = function () {
var frame = this.piskelController.getCurrentFrame();
var zoom = this.calculateZoom_();
this.renderer.setZoom(zoom);
this.renderer.setDisplaySize(frame.getWidth() * zoom, frame.getHeight() * zoom);
};
})();

5
js/controller/DrawingController.js
View File

@ -110,6 +110,11 @@
}
},
ns.DrawingController.prototype.onFrameSizeChanged_ = function () {
this.compositeRenderer.setZoom(this.calculateZoom_());
this.compositeRenderer.setDisplaySize(this.getContainerWidth_(), this.getContainerHeight_());
};
/**
* @private
*/

2
js/rendering/frame/FrameRenderer.js
View File

@ -212,7 +212,7 @@
* @private
*/
ns.FrameRenderer.prototype.renderFrame_ = function (frame) {
if (!this.canvas) {
if (!this.canvas || frame.getWidth() != this.canvas.width || frame.getHeight() != this.canvas.height) {
this.canvas = pskl.CanvasUtils.createCanvas(frame.getWidth(), frame.getHeight());
}