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Fix zoom.

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This commit is contained in:
Paulo Veiga
2011-08-25 00:01:17 -03:00
parent 046789bb6a
commit b9ff7f9c03
2 changed files with 112 additions and 126 deletions
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44
mindplot/src/main/javascript/MindmapDesigner.js
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@@ -30,15 +30,11 @@ mindplot.MindmapDesigner = new Class({
this._fireEvent("modelUpdate", event);
}.bind(this));
mindplot.ActionDispatcher.setInstance(this._actionDispatcher);
// Initial Zoom
this._zoom = profile.zoom;
this._model = new mindplot.DesignerModel(profile);
// Init Screen manager..
var screenManager = new mindplot.ScreenManager(profile.width, profile.height, divElement);
this._workspace = new mindplot.Workspace(profile, screenManager, this._zoom);
this._workspace = new mindplot.Workspace(profile, screenManager, this._model.getZoom());
this._readOnly = profile.readOnly ? true : false;
// Init layout managers ...
@@ -198,22 +194,6 @@ mindplot.MindmapDesigner = new Class({
},
zoomOut : function(factor) {
if (!factor)
factor = 1.2;
var model = this.getModel();
var scale = model.getZoom() * factor;
if (scale <= 4) {
model.setZoom(scale);
this._workspace.setZoom(this._zoom);
}
else {
core.Monitor.getInstance().logMessage('Sorry, no more zoom can be applied. \n Why do you need more?');
}
},
selectAll : function() {
var model = this.getModel();
var objects = model.getObjects();
@@ -229,15 +209,33 @@ mindplot.MindmapDesigner = new Class({
});
},
zoomOut : function(factor) {
if (!factor)
factor = 1.2;
var model = this.getModel();
var scale = model.getZoom() * factor;
if (scale <= 1.9) {
model.setZoom(scale);
this._workspace.setZoom(scale);
}
else {
core.Monitor.getInstance().logMessage('Sorry, no more zoom can be applied. \n Why do you need more?');
}
},
zoomIn : function(factor) {
if (!factor)
factor = 1.2;
var model = this.getModel();
var scale = model.getZoom() / factor;
if (scale >= 0.3) {
model.setZoom(scale);
this._workspace.setZoom(this._zoom);
this._workspace.setZoom(scale);
}
else {
core.Monitor.getInstance().logMessage('Sorry, no more zoom can be applied. \n Why do you need more?');
@@ -383,7 +381,7 @@ mindplot.MindmapDesigner = new Class({
var persistantManager = mindplot.PersistanceManager;
var mindmap = this._mindmap;
var properties = {zoom:this._zoom, layoutManager:this._layoutManager.getClassName()};
var properties = {zoom:this.getModel().getZoom(), layoutManager:this._layoutManager.getClassName()};
persistantManager.save(mindmap, properties, onSavedHandler, saveHistory);
this._fireEvent("save", {type:saveHistory});