Добавил поддержку ретины.

git-svn-id: svn://192.168.3.15/activex/AVS/Sources/TeamlabOffice/trunk/OfficeWeb@56606 954022d7-b5bf-4e40-9824-e11837661b57

Excel/graphics/DrawingContext.js

@@ -420,6 +420,12 @@ function DrawingContext(settings) {
 			.appendTo("body");
 	this.ppiX = asc_round(ppiTest[0] ? (ppiTest[0].offsetWidth * 0.1) : 96);
 	this.ppiY = asc_round(ppiTest[0] ? (ppiTest[0].offsetHeight * 0.1) : 96);
+
+    if (AscBrowser.isRetina) {
+        this.ppiX <<= 1;
+        this.ppiY <<= 1;
+    }
+
 	ppiTest.remove();
 
 	this._mct  = new Matrix();  // units transform
@@ -437,12 +443,16 @@ function DrawingContext(settings) {
 	this.changeUnits(undefined !== settings.units ? settings.units : this.units);
 
 	this.fmgrGraphics = undefined !== settings.fmgrGraphics ? settings.fmgrGraphics : null;
-	if (null === this.fmgrGraphics) {return null;}
+	if (null === this.fmgrGraphics) {
+		throw "Can not set graphics in DrawingContext";
+	}
 
 	/** @type FontProperties */
 	this.font = undefined !== settings.font ? settings.font : null;
 	// Font должен быть передан (он общий для всех DrawingContext, т.к. может возникнуть ситуация как в баге http://bugzserver/show_bug.cgi?id=19784)
-	if (null === this.font) {return null;}
+	if (null === this.font) {
+		throw "Can not set font in DrawingContext";
+	}
 
 	// CColor
 	this.fillColor = new CColor(255, 255, 255);

Excel/view/CellEditorView.js

@@ -935,18 +935,36 @@
 		CellEditor.prototype._adjustCanvas = function () {
 			var t = this;
 			var z = t.defaults.canvasZIndex;
+			var left = t.left * t.kx;
+			var top = t.top * t.ky;
+			var widthStyle = (t.right - t.left) * t.kx - 1;
+			var heightStyle = (t.bottom - t.top) * t.ky - 1;
+			var isRetina = AscBrowser.isRetina;
+			var width = widthStyle, height = heightStyle;
 
-			t.canvasOuterStyle.left = (t.left * t.kx) + "px";
-			t.canvasOuterStyle.top = (t.top * t.ky) + "px";
-			t.canvasOuterStyle.width = ((t.right - t.left) * t.kx - 1) + "px";
-			t.canvasOuterStyle.height = ((t.bottom - t.top) * t.ky - 1) + "px";
+			if (isRetina) {
+				left >>= 1;
+				top >>= 1;
+
+				widthStyle >>= 1;
+				heightStyle >>= 1;
+			}
+
+			t.canvasOuterStyle.left = left + 'px';
+			t.canvasOuterStyle.top = top + 'px';
+			t.canvasOuterStyle.width = widthStyle + 'px';
+			t.canvasOuterStyle.height = heightStyle + 'px';
 			t.canvasOuterStyle.zIndex = t.top <= 0 ? -1 : z;
 
-			t.canvas.width = t.canvasOverlay.width = (t.right - t.left) * t.kx - 1;
-			t.canvas.height = t.canvasOverlay.height = (t.bottom - t.top) * t.ky - 1;
+			t.canvas.width = t.canvasOverlay.width = width;
+			t.canvas.height = t.canvasOverlay.height = height;
+			if (isRetina) {
+				t.canvas.style.width = t.canvasOverlay.style.width = widthStyle + 'px';
+				t.canvas.style.height = t.canvasOverlay.style.height = heightStyle + 'px';
+			}
 
 			// show
-			t.canvasOuterStyle.display = "block";
+			t.canvasOuterStyle.display = 'block';
 		};
 
 		CellEditor.prototype._renderText = function (dy) {

Excel/view/EventsController.js

@@ -1549,6 +1549,13 @@
 			var offs = $(this.element).offset();
 			var x = event.pageX - offs.left;
 			var y = event.pageY - offs.top;
+
+			// ToDo возможно стоит переделать
+			if (AscBrowser.isRetina) {
+				x <<= 1;
+				y <<= 1;
+			}
+
 			return {x: x, y: y};
 		};
 

Excel/view/WorkbookView.js

@@ -182,11 +182,16 @@
 				this.canvasGraphicOverlay = document.getElementById("ws-canvas-graphic-overlay");
 			}
 
+			// Для мобильных не поддерживаем ретину
+			if (this.Api.isMobileVersion) {
+				AscBrowser.isRetina = false;
+			}
+
 			this.buffers.main = asc_DC({canvas: this.canvas, units: 1/*pt*/, fmgrGraphics: this.fmgrGraphics, font: this.m_oFont});
 			this.buffers.overlay = asc_DC({canvas: this.canvasOverlay, units: 1/*pt*/, fmgrGraphics: this.fmgrGraphics, font: this.m_oFont});
 			
 			this.buffers.mainGraphic = asc_DC({canvas: this.canvasGraphic, units: 1/*pt*/, fmgrGraphics: this.fmgrGraphics, font: this.m_oFont});
-			this.buffers.overlayGraphic = asc_DC({canvas: this.canvasGraphicOverlay, units: 1/*pt*/, fmgrGraphics: this.fmgrGraphics, font: this.m_oFont});			
+			this.buffers.overlayGraphic = asc_DC({canvas: this.canvasGraphicOverlay, units: 1/*pt*/, fmgrGraphics: this.fmgrGraphics, font: this.m_oFont});
 			
 			this.drawingCtx = this.buffers.main;
 			this.overlayCtx = this.buffers.overlay;
@@ -468,7 +473,7 @@
 
 			this.fReplaceCallback = function () {self._replaceCellTextCallback.apply(self, arguments);};
 
-            if (this.Api.isMobileVersion){
+            if (this.Api.isMobileVersion) {
                 this.MobileTouchManager = new CMobileTouchManager();
                 this.MobileTouchManager.Init(this);
             }
@@ -1290,12 +1295,28 @@
 			var oldHeight = this.canvas.height;
 			var width = this.element.offsetWidth - (this.Api.isMobileVersion ? 0 : this.defaults.scroll.widthPx);
 			var height = this.element.offsetHeight - (this.Api.isMobileVersion ? 0 : this.defaults.scroll.heightPx);
+			var styleWidth, styleHeight, isRetina = AscBrowser.isRetina;
+
+			if (isRetina) {
+				styleWidth = width;
+				styleHeight = height;
+				width <<= 1;
+				height <<= 1;
+			}
 
 			if (oldWidth === width && oldHeight === height)
 				return false;
 
-			this.canvas.width = this.canvasOverlay.width = this.canvasGraphic.width = this.canvasGraphicOverlay.width = width;
-			this.canvas.height = this.canvasOverlay.height = this.canvasGraphic.height = this.canvasGraphicOverlay.height = height;
+			this.canvas.width = this.canvasOverlay.width = this.canvasGraphic.width =
+				this.canvasGraphicOverlay.width = width;
+			this.canvas.height = this.canvasOverlay.height = this.canvasGraphic.height =
+				this.canvasGraphicOverlay.height = height;
+			if (isRetina) {
+				this.canvas.style.width = this.canvasOverlay.style.width = this.canvasGraphic.style.width
+					= this.canvasGraphicOverlay.style.width = styleWidth + 'px';
+				this.canvas.style.height = this.canvasOverlay.style.height = this.canvasGraphic.style.height
+					= this.canvasGraphicOverlay.style.height = styleHeight + 'px';
+			}
 
 			// При смене ориентации у планшета, сбрасываются флаги у canvas!
 			// ToDo перепроверить на новых исходниках, должно поправиться, был баг в отрисовке!!!!!!!!!!!!!