zhouxy108/wisemapping-open-source
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Text editor works based on absolute position.

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This commit is contained in:
Paulo Veiga
2011-08-23 14:25:49 -03:00
parent f036a7684e
commit fb39e32b33
15 changed files with 351 additions and 1420 deletions
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29
mindplot/src/main/javascript/MindmapDesigner.js
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@@ -39,7 +39,7 @@ mindplot.MindmapDesigner = new Class({
// Init Screen manager..
var screenManager = new mindplot.ScreenManager(profile.width, profile.height, divElement);
this._workspace = new mindplot.Workspace(profile, screenManager, this._zoom);
this._readOnly = profile.readOnly;
this._readOnly = profile.readOnly ? true : false;
// Init layout managers ...
this._topics = [];
@@ -112,6 +112,17 @@ mindplot.MindmapDesigner = new Class({
this._actionDispatcher.addTopic(model, centralTopicId, true);
}
}.bind(this));
$(document).addEvent('mousewheel', function(event) {
if (event.wheel > 0) {
this.zoomIn(1.05);
}
else {
this.zoomOut(1.05);
}
}.bind(this));
},
_getTopics : function() {
@@ -201,8 +212,11 @@ mindplot.MindmapDesigner = new Class({
},
zoomOut : function() {
var scale = this._zoom * 1.2;
zoomOut : function(factor) {
if (!factor)
factor = 1.2;
var scale = this._zoom * factor;
if (scale <= 4) {
this._zoom = scale;
this._workspace.setZoom(this._zoom);
@@ -227,8 +241,11 @@ mindplot.MindmapDesigner = new Class({
});
},
zoomIn : function() {
var scale = this._zoom / 1.2;
zoomIn : function(factor) {
if (!factor)
factor = 1.2;
var scale = this._zoom / factor;
if (scale >= 0.3) {
this._zoom = scale;
this._workspace.setZoom(this._zoom);
@@ -640,7 +657,7 @@ mindplot.MindmapDesigner = new Class({
},
changeFontColor : function(color) {
$assert(color,"color can not be null");
$assert(color, "color can not be null");
var validSelectedObjects = this._getValidSelectedObjectsIds();
var topicsIds = validSelectedObjects.nodes;
if (topicsIds.length > 0) {