From 3bf45fbac80bb3eac7ed6493cfe136899760b497 Mon Sep 17 00:00:00 2001 From: Nivesh Rajbhandari Date: Tue, 5 Jun 2012 15:10:46 -0700 Subject: Free Transform tool's handle should stop when it reaches the other end. IKNINJA-1335 - Free Transform tool: When one of the handles reaches the other end, the tool should stop. IKNINJA-1261 - [WebGL] [Shape] [Selection] Material shows in the middle of Canvas area if the shape is transformed toward negative coordinate. (This was happening because setting a canvas' width to 0 resets the canvas' width to 300.) Signed-off-by: Nivesh Rajbhandari --- js/tools/SelectionTool.js | 112 +++++++++++++++++++++++++++++++--------------- 1 file changed, 77 insertions(+), 35 deletions(-) (limited to 'js/tools') diff --git a/js/tools/SelectionTool.js b/js/tools/SelectionTool.js index 4bafa12a..7b72a857 100755 --- a/js/tools/SelectionTool.js +++ b/js/tools/SelectionTool.js @@ -399,7 +399,7 @@ var SelectionTool = exports.SelectionTool = Montage.create(ModifierToolBase, { //Routines to modify the selected objects modifyElements : { value : function(data, event) { - var delta, deltaH = [], deltaW = [], modObject = []; + var delta, modObject = [], left, top, width, height; if(this._handleMode !== null) { // 0 7 6 @@ -411,92 +411,134 @@ var SelectionTool = exports.SelectionTool = Montage.create(ModifierToolBase, { // Resize North-West this.application.ninja.selectedElements.forEach(function(element) { delta = ~~(data.pt1[0] - data.pt0[0]); - var width = parseInt(element.elementModel.getProperty("w")) - delta + "px"; - var left = parseInt(element.elementModel.getProperty("x")) + delta + "px"; + width = parseInt(element.elementModel.getProperty("w")) - delta; + if(width <= 0) { + width = 1; + left = parseInt(element.elementModel.getProperty("x")) + parseInt(element.elementModel.getProperty("w")) - 1; + } else { + left = parseInt(element.elementModel.getProperty("x")) + delta; + } + delta = ~~(data.pt1[1] - data.pt0[1]); - var height = parseInt(element.elementModel.getProperty("h")) - delta + "px"; - var top = parseInt(element.elementModel.getProperty("y")) + delta + "px"; - modObject.push({element:element, properties:{width: width, height: height, left: left, top: top}}); + height = parseInt(element.elementModel.getProperty("h")) - delta; + if(height <= 0) { + height = 1; + top = parseInt(element.elementModel.getProperty("y")) + parseInt(element.elementModel.getProperty("h")) - 1; + } else { + top = parseInt(element.elementModel.getProperty("y")) + delta; + } + modObject.push({element:element, properties:{width: width + "px", height: height + "px", left: left + "px", top: top + "px"}}); }); - ElementsMediator.setProperties(modObject, "Changing", "SelectionTool" ); break; case 1: // Resize West this.application.ninja.selectedElements.forEach(function(element) { delta = ~~(data.pt1[0] - data.pt0[0]); - var width = parseInt(element.elementModel.getProperty("w")) - delta + "px"; - var left = parseInt(element.elementModel.getProperty("x")) + delta + "px"; - modObject.push({element:element, properties:{left: left, width: width}}); + width = parseInt(element.elementModel.getProperty("w")) - delta; + if(width <= 0) { + width = 1; + left = parseInt(element.elementModel.getProperty("x")) + parseInt(element.elementModel.getProperty("w")) - 1; + } else { + left = parseInt(element.elementModel.getProperty("x")) + delta; + } + modObject.push({element:element, properties:{left: left + "px", width: width + "px"}}); }); - ElementsMediator.setProperties(modObject, "Changing", "SelectionTool"); break; case 2: // Resize South-West this.application.ninja.selectedElements.forEach(function(element) { delta = ~~(data.pt1[0] - data.pt0[0]); - var width = parseInt(element.elementModel.getProperty("w")) - delta + "px"; - var left = parseInt(element.elementModel.getProperty("x")) + delta + "px"; + width = parseInt(element.elementModel.getProperty("w")) - delta; + if(width <= 0) { + width = 1; + left = parseInt(element.elementModel.getProperty("x")) + parseInt(element.elementModel.getProperty("w")) - 1; + } else { + left = parseInt(element.elementModel.getProperty("x")) + delta; + } delta = ~~(data.pt1[1] - data.pt0[1]); - var height = parseInt(element.elementModel.getProperty("h")) + delta + "px"; - modObject.push({element:element, properties:{width: width, height: height, left: left}}); + height = parseInt(element.elementModel.getProperty("h")) + delta; + if(height <= 0) { + height = 1; + } + modObject.push({element:element, properties:{width: width + "px", height: height + "px", left: left + "px"}}); }); - ElementsMediator.setProperties(modObject, "Changing", "SelectionTool" ); break; case 3: // Resize South this.application.ninja.selectedElements.forEach(function(element) { delta = ~~(data.pt1[1] - data.pt0[1]); - deltaH.push(parseInt(element.elementModel.getProperty("h")) + delta + "px"); - // modObject.push({element:element, properties:{width: width, height: height}}); + height = parseInt(element.elementModel.getProperty("h")) + delta; + if(height <= 0) { + height = 1; + } + modObject.push({element:element, properties:{height: height + "px"}}); }); - ElementsMediator.setProperty(this.application.ninja.selectedElements, "height", deltaH, "Changing", "SelectionTool" ); break; case 4: // Resize South-East this.application.ninja.selectedElements.forEach(function(element) { delta = ~~(data.pt1[0] - data.pt0[0]); - var width = parseInt(element.elementModel.getProperty("w")) + delta + "px"; + width = parseInt(element.elementModel.getProperty("w")) + delta; + if(width <= 0) { + width = 1; + } delta = ~~(data.pt1[1] - data.pt0[1]); - var height = parseInt(element.elementModel.getProperty("h")) + delta + "px"; - modObject.push({element:element, properties:{width: width, height: height}}); + height = parseInt(element.elementModel.getProperty("h")) + delta; + if(height <= 0) { + height = 1; + } + modObject.push({element:element, properties:{width: width + "px", height: height + "px"}}); }); - ElementsMediator.setProperties(modObject, "Changing", "SelectionTool" ); break; case 5: // Resize East this.application.ninja.selectedElements.forEach(function(element) { delta = ~~(data.pt1[0] - data.pt0[0]); - deltaW.push(parseInt(element.elementModel.getProperty("w")) + delta + "px"); - // modObject.push({element:element, properties:{width: width, height: height}}); + width = parseInt(element.elementModel.getProperty("w")) + delta; + if(width <= 0) { + width = 1; + } + modObject.push({element:element, properties:{width: width + "px"}}); }); - ElementsMediator.setProperty(this.application.ninja.selectedElements, "width", deltaW, "Changing", "SelectionTool" ); break; case 6: // Resize North-East this.application.ninja.selectedElements.forEach(function(element) { delta = ~~(data.pt1[0] - data.pt0[0]); - var width = parseInt(element.elementModel.getProperty("w")) + delta + "px"; + width = parseInt(element.elementModel.getProperty("w")) + delta; + if(width <= 0) { + width = 1; + } delta = ~~(data.pt1[1] - data.pt0[1]); - var height = parseInt(element.elementModel.getProperty("h")) - delta + "px"; - var top = parseInt(element.elementModel.getProperty("y")) + delta + "px"; - modObject.push({element:element, properties:{width: width, height: height, top: top}}); + height = parseInt(element.elementModel.getProperty("h")) - delta; + if(height <= 0) { + height = 1; + top = parseInt(element.elementModel.getProperty("y")) + parseInt(element.elementModel.getProperty("h")) - 1; + } else { + top = parseInt(element.elementModel.getProperty("y")) + delta; + } + modObject.push({element:element, properties:{width: width + "px", height: height + "px", top: top + "px"}}); }); - ElementsMediator.setProperties(modObject, "Changing", "SelectionTool" ); break; case 7: // Resize North this.application.ninja.selectedElements.forEach(function(element) { delta = ~~(data.pt1[1] - data.pt0[1]); - var height = parseInt(element.elementModel.getProperty("h")) - delta + "px"; - var top = parseInt(element.elementModel.getProperty("y")) + delta + "px"; - modObject.push({element:element, properties:{height: height, top: top}}); + height = parseInt(element.elementModel.getProperty("h")) - delta; + if(height <= 0) { + height = 1; + top = parseInt(element.elementModel.getProperty("y")) + parseInt(element.elementModel.getProperty("h")) - 1; + } else { + top = parseInt(element.elementModel.getProperty("y")) + delta; + } + modObject.push({element:element, properties:{height: height + "px", top: top + "px"}}); }); - ElementsMediator.setProperties(modObject, "Changing", "SelectionTool" ); break; default: break; } + ElementsMediator.setProperties(modObject, "Changing", "SelectionTool" ); this._delta = delta; } else -- cgit v1.2.3