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Merge branch 'master' of https://github.com/juliandescottes/piskel

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This commit is contained in:
jdescottes 2015-05-08 22:36:03 +02:00
commit ef6ef6256e
2 changed files with 36 additions and 6 deletions
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36
src/js/controller/settings/exportimage/PngExportController.js
View file

@ -13,6 +13,8 @@
this.pngFilePrefixInput = document.getElementById('zip-prefix-name');
this.pngFilePrefixInput.value = 'sprite_';
this.splitByLayersCheckbox = document.getElementById('zip-split-by-layers');
var downloadButton = document.querySelector('.png-download-button');
this.addEventListener(downloadButton, 'click', this.onPngDownloadButtonClick_);
@ -30,12 +32,10 @@
ns.PngExportController.prototype.onZipButtonClick_ = function () {
var zip = new window.JSZip();
for (var i = 0 ; i < this.piskelController.getFrameCount() ; i++) {
var frame = this.piskelController.getFrameAt(i);
var canvas = this.getFrameAsCanvas_(frame);
var basename = this.pngFilePrefixInput.value;
var filename = basename + (i + 1) + '.png';
zip.file(filename, pskl.utils.CanvasUtils.getBase64FromCanvas(canvas) + '\n', {base64: true});
if (this.splitByLayersCheckbox.checked) {
this.splittedExport_(zip);
} else {
this.mergedExport_(zip);
}
var fileName = this.getPiskelName_() + '.zip';
@ -47,6 +47,30 @@
pskl.utils.FileUtils.downloadAsFile(blob, fileName);
};
ns.PngExportController.prototype.mergedExport_ = function (zip) {
for (var i = 0; i < this.piskelController.getFrameCount(); i++) {
var frame = this.piskelController.getFrameAt(i);
var canvas = this.getFrameAsCanvas_(frame);
var basename = this.pngFilePrefixInput.value;
var filename = basename + (i + 1) + '.png';
zip.file(filename, pskl.utils.CanvasUtils.getBase64FromCanvas(canvas) + '\n', {base64: true});
}
};
ns.PngExportController.prototype.splittedExport_ = function (zip) {
var layers = this.piskelController.getLayers();
for (var j = 0; this.piskelController.hasLayerAt(j); j++) {
var layer = this.piskelController.getLayerAt(j);
for (var i = 0; i < this.piskelController.getFrameCount(); i++) {
var frame = layer.getFrameAt(i);
var canvas = this.getFrameAsCanvas_(frame);
var basename = this.pngFilePrefixInput.value;
var filename = 'l' + j + '_' + basename + (i + 1) + '.png';
zip.file(filename, pskl.utils.CanvasUtils.getBase64FromCanvas(canvas) + '\n', {base64: true});
}
}
};
ns.PngExportController.prototype.getFrameAsCanvas_ = function (frame) {
var canvasRenderer = new pskl.rendering.CanvasRenderer(frame, 1);
canvasRenderer.drawTransparentAs(Constants.TRANSPARENT_COLOR);

6
src/templates/settings/export.html
View file

@ -15,6 +15,12 @@
<div class="settings-item">
<label for="zip-prefix-name">Prefix:</label>
<input id="zip-prefix-name" type="text" class="textfield" placeholder="PNG file prefix ...">
</div>
<div class="settings-item">
<label>
<input id="zip-split-by-layers" type="checkbox" />
Split by layers
</label>
</div>
<button type="button" class="button button-primary zip-generate-button"/>Download ZIP</button>
</div>