add getContextWidth and getContextHeight

remove use jquery

git-svn-id: svn://192.168.3.15/activex/AVS/Sources/TeamlabOffice/trunk/OfficeWeb@56753 954022d7-b5bf-4e40-9824-e11837661b57

Common/Charts/DrawingObjects.js

@@ -3352,6 +3352,13 @@ function DrawingObjects() {
         return worksheet;
     };
 
+	_this.getContextWidth = function () {
+		return drawingCtx.getWidth();
+	};
+	_this.getContextHeight = function () {
+		return drawingCtx.getHeight();
+	};
+
     _this.getWorksheetModel = function() {
         return worksheet.model;
     };

Excel/view/DrawingObjectsController.js

@@ -340,8 +340,8 @@ DrawingObjectsController.prototype.addChartDrawingObject = function(asc_chart, o
         chart.setStyle(2);
         chart.setBDeleted(false);
         this.resetSelection();
-        var chartLeft = this.drawingObjects.convertMetric(options && options.left ? ptToPx(options.left) : (parseInt($("#ws-canvas").css('width')) / 2) - c_oAscChartDefines.defaultChartWidth / 2, 0, 3);
-        var chartTop = this.drawingObjects.convertMetric(options && options.top ? ptToPx(options.top) : (parseInt($("#ws-canvas").css('height')) / 2) - c_oAscChartDefines.defaultChartHeight / 2, 0, 3);
+        var chartLeft = this.drawingObjects.convertMetric(options && options.left ? options.left : (this.drawingObjects.getContextWidth() / 2) - c_oAscChartDefines.defaultChartWidth / 2, 1, 3);
+        var chartTop = this.drawingObjects.convertMetric(options && options.top ? options.top : (this.drawingObjects.getContextHeight() / 2) - c_oAscChartDefines.defaultChartHeight / 2, 1, 3);
         var w, h;
         if(isRealObject(options) && isRealNumber(options.width) && isRealNumber(options.height))
         {