kopia lustrzana https://github.com/backface/turtlestitch
Michael Aschauer
rodzic
dc5a114547
commit
783360b5c5
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@ -1,246 +1,2 @@
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SnapSerializer.prototype.rawLoadProjectModel = function (xmlNode) {
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// private
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var myself = this,
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project = {sprites: {}},
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model,
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nameID;
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this.project = project;
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model = {project: xmlNode };
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if (+xmlNode.attributes.version > this.version) {
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throw 'Project uses newer version of Serializer';
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}
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/* Project Info */
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this.objects = {};
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project.name = model.project.attributes.name;
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if (!project.name) {
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nameID = 1;
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while (
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Object.prototype.hasOwnProperty.call(
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localStorage,
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'-snap-project-Untitled ' + nameID
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)
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) {
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nameID += 1;
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}
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project.name = 'Untitled ' + nameID;
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}
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model.notes = model.project.childNamed('notes');
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if (model.notes) {
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project.notes = model.notes.contents;
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}
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model.globalVariables = model.project.childNamed('variables');
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project.globalVariables = new VariableFrame();
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/* Stage */
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model.stage = model.project.require('stage');
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StageMorph.prototype.frameRate = 0;
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project.stage = new StageMorph(project.globalVariables);
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if (Object.prototype.hasOwnProperty.call(
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model.stage.attributes,
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'id'
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)) {
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this.objects[model.stage.attributes.id] = project.stage;
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}
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if (model.stage.attributes.name) {
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project.stage.name = model.stage.attributes.name;
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}
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if (model.stage.attributes.scheduled === 'true') {
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project.stage.fps = 30;
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StageMorph.prototype.frameRate = 30;
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}
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model.pentrails = model.stage.childNamed('pentrails');
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if (model.pentrails) {
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project.pentrails = new Image();
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project.pentrails.onload = function () {
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normalizeCanvas(project.stage.trailsCanvas);
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//var context = project.stage.trailsCanvas.getContext('2d');
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//context.drawImage(project.pentrails, 0, 0);
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project.stage.changed();
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};
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project.pentrails.src = model.pentrails.contents;
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}
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project.stage.setTempo(model.stage.attributes.tempo);
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StageMorph.prototype.dimensions = new Point(480, 360);
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if (model.stage.attributes.width) {
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StageMorph.prototype.dimensions.x =
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Math.max(+model.stage.attributes.width, 480);
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}
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if (model.stage.attributes.height) {
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StageMorph.prototype.dimensions.y =
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Math.max(+model.stage.attributes.height, 180);
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}
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project.stage.setExtent(StageMorph.prototype.dimensions);
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SpriteMorph.prototype.useFlatLineEnds =
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model.stage.attributes.lines === 'flat';
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project.stage.isThreadSafe =
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model.stage.attributes.threadsafe === 'true';
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StageMorph.prototype.enableCodeMapping =
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model.stage.attributes.codify === 'true';
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StageMorph.prototype.enableInheritance =
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model.stage.attributes.inheritance === 'true';
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StageMorph.prototype.enableSublistIDs =
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model.stage.attributes.sublistIDs === 'true';
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model.hiddenPrimitives = model.project.childNamed('hidden');
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if (model.hiddenPrimitives) {
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model.hiddenPrimitives.contents.split(' ').forEach(
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function (sel) {
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if (sel) {
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StageMorph.prototype.hiddenPrimitives[sel] = true;
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}
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}
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);
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}
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model.codeHeaders = model.project.childNamed('headers');
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if (model.codeHeaders) {
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model.codeHeaders.children.forEach(function (xml) {
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StageMorph.prototype.codeHeaders[xml.tag] = xml.contents;
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});
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}
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model.codeMappings = model.project.childNamed('code');
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if (model.codeMappings) {
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model.codeMappings.children.forEach(function (xml) {
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StageMorph.prototype.codeMappings[xml.tag] = xml.contents;
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});
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}
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model.globalBlocks = model.project.childNamed('blocks');
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if (model.globalBlocks) {
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this.loadCustomBlocks(project.stage, model.globalBlocks, true);
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this.populateCustomBlocks(
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project.stage,
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model.globalBlocks,
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true
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);
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}
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this.loadObject(project.stage, model.stage);
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/* Sprites */
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model.sprites = model.stage.require('sprites');
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project.sprites[project.stage.name] = project.stage;
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model.sprites.childrenNamed('sprite').forEach(function (model) {
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myself.loadValue(model);
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});
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// restore inheritance and nesting associations
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myself.project.stage.children.forEach(function (sprite) {
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var exemplar, anchor;
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if (sprite.inheritanceInfo) { // only sprites can inherit
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exemplar = myself.project.sprites[
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sprite.inheritanceInfo.exemplar
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];
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if (exemplar) {
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sprite.setExemplar(exemplar);
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}
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}
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if (sprite.nestingInfo) { // only sprites may have nesting info
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anchor = myself.project.sprites[sprite.nestingInfo.anchor];
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if (anchor) {
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anchor.attachPart(sprite);
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}
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sprite.rotatesWithAnchor = (sprite.nestingInfo.synch === 'true');
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}
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});
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myself.project.stage.children.forEach(function (sprite) {
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delete sprite.inheritanceInfo;
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if (sprite.nestingInfo) { // only sprites may have nesting info
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sprite.nestingScale = +(sprite.nestingInfo.scale || sprite.scale);
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delete sprite.nestingInfo;
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}
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});
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/* Global Variables */
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if (model.globalVariables) {
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this.loadVariables(
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project.globalVariables,
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model.globalVariables
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);
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}
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this.objects = {};
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/* Watchers */
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model.sprites.childrenNamed('watcher').forEach(function (model) {
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var watcher, color, target, hidden, extX, extY;
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color = myself.loadColor(model.attributes.color);
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target = Object.prototype.hasOwnProperty.call(
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model.attributes,
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'scope'
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) ? project.sprites[model.attributes.scope] : null;
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// determine whether the watcher is hidden, slightly
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// complicated to retain backward compatibility
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// with former tag format: hidden="hidden"
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// now it's: hidden="true"
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hidden = Object.prototype.hasOwnProperty.call(
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model.attributes,
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'hidden'
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) && (model.attributes.hidden !== 'false');
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if (Object.prototype.hasOwnProperty.call(
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model.attributes,
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'var'
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)) {
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watcher = new WatcherMorph(
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model.attributes['var'],
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color,
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isNil(target) ? project.globalVariables
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: target.variables,
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model.attributes['var'],
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hidden
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);
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} else {
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watcher = new WatcherMorph(
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localize(myself.watcherLabels[model.attributes.s]),
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color,
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target,
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model.attributes.s,
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hidden
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);
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}
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watcher.setStyle(model.attributes.style || 'normal');
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if (watcher.style === 'slider') {
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watcher.setSliderMin(model.attributes.min || '1', true);
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watcher.setSliderMax(model.attributes.max || '100', true);
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}
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watcher.setPosition(
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project.stage.topLeft().add(new Point(
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+model.attributes.x || 0,
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+model.attributes.y || 0
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))
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);
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project.stage.add(watcher);
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watcher.onNextStep = function () {this.currentValue = null; };
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// set watcher's contentsMorph's extent if it is showing a list and
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// its monitor dimensions are given
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if (watcher.currentValue instanceof List) {
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extX = model.attributes.extX;
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if (extX) {
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watcher.cellMorph.contentsMorph.setWidth(+extX);
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}
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extY = model.attributes.extY;
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if (extY) {
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watcher.cellMorph.contentsMorph.setHeight(+extY);
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}
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// adjust my contentsMorph's handle position
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watcher.cellMorph.contentsMorph.handle.drawNew();
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}
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});
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this.objects = {};
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return project;
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};
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SnapSerializer.prototype.app = 'TurtleStitch 2.0, http://www.turtlestitch.org';
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SnapSerializer.prototype.thumbnailSize = new Point(480, 360);
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@ -728,6 +728,3 @@ IDE_Morph.prototype.cloudMenu = function () {
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};
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// store.js
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SnapSerializer.prototype.thumbnailSize = new Point(480, 360);
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