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Fix resize issue. Need to work on centering the node.

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This commit is contained in:
Paulo Veiga
2011-08-26 19:41:50 -03:00
parent 421cbdbb61
commit 26759bd437
11 changed files with 88 additions and 109 deletions
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44
mindplot/src/main/javascript/Workspace.js
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@@ -17,41 +17,32 @@
*/
mindplot.Workspace = new Class({
initialize: function(profile, screenManager, zoom) {
initialize: function(screenManager, zoom) {
// Create a suitable container ...
$assert(screenManager, 'Div container can not be null');
$assert(zoom, 'zoom container can not be null');
this._zoom = zoom;
this._screenManager = screenManager;
this._screenWidth = profile.width;
this._screenHeight = profile.height;
// Initalize web2d workspace.
var workspace = this._createWorkspace(profile);
var divContainer = screenManager.getContainer();
this._screenWidth = parseInt(divContainer.getStyle('width'));
this._screenHeight = parseInt(divContainer.getStyle('height'));
// Initialize web2d workspace.
var workspace = this._createWorkspace();
this._workspace = workspace;
var screenContainer = screenManager.getContainer();
// Fix the height of the container ....
screenContainer.style.height = this._screenHeight + "px";
// Append to the workspace...
workspace.addItAsChildTo(screenContainer);
workspace.addItAsChildTo(divContainer);
this.setZoom(zoom, true);
// Register drag events ...
this._registerDragEvents();
this._eventsEnabled = true;
this._eventsEnabled = true;
},
_updateScreenManager: function() {
var zoom = this._zoom;
this._screenManager.setScale(zoom);
var coordOriginX = -((this._screenWidth * this._zoom) / 2);
var coordOriginY = -((this._screenHeight * this._zoom) / 2);
this._screenManager.setOffset(coordOriginX, coordOriginY);
},
_createWorkspace: function(profile) {
_createWorkspace: function() {
// Initialize workspace ...
var coordOriginX = -(this._screenWidth / 2);
var coordOriginY = -(this._screenHeight / 2);
@@ -111,7 +102,11 @@ mindplot.Workspace = new Class({
// Center topic....
var coordOriginX;
var coordOriginY;
if (center) {
if (center && this._viewPort) {
coordOriginX = -(this._viewPort.width / 2);
coordOriginY = -(this._viewPort.height / 2);
} else if (center) {
coordOriginX = -(coordWidth / 2);
coordOriginY = -(coordHeight / 2);
} else {
@@ -212,6 +207,11 @@ mindplot.Workspace = new Class({
}
};
screenManager.addEvent('mousedown', mouseDownListener);
},
setViewPort : function(size) {
this._viewPort = size;
this.setZoom(this._zoom, true);
}
});