1 files changed, 238 insertions, 0 deletions

diff --git a/js/controllers/elements/shapes-controller.js b/js/controllers/elements/shapes-controller.js
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+++ b/js/controllers/elements/shapes-controller.js
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+/* <copyright>
+This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
+No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
+(c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
+</copyright> */
+
+var Montage =                   require("montage/core/core").Montage,
+    CanvasController = require("js/controllers/elements/canvas-controller").CanvasController;
+
+exports.ShapesController = Montage.create(CanvasController, {
+
+    setProperty: {
+        value: function(el, p, value) {
+            var val = parseInt(value);
+            switch(p) {
+                case "strokeSize":
+                    // TODO - For now, just handling px units.
+                    this.setShapeProperty(el, "strokeSize", value);
+                    el.elementModel.shapeModel.GLGeomObj.setStrokeWidth(val);
+                    el.elementModel.shapeModel.GLGeomObj.buildBuffers();
+                    break;
+                case "innerRadius":
+                    this.setShapeProperty(el, "innerRadius", value);
+                    el.elementModel.shapeModel.GLGeomObj.setInnerRadius(val/100);
+                    el.elementModel.shapeModel.GLGeomObj.buildBuffers();
+                    break;
+                case "width":
+                    el.elementModel.shapeModel.GLGeomObj.setWidth(val);
+                    CanvasController.setProperty(el, p, value);
+                    el.elementModel.shapeModel.GLWorld.setViewportFromCanvas(el);
+                    el.elementModel.shapeModel.GLGeomObj.buildBuffers();
+                    break;
+                case "height":
+                    el.elementModel.shapeModel.GLGeomObj.setHeight(val);
+                    CanvasController.setProperty(el, p, value);
+                    el.elementModel.shapeModel.GLWorld.setViewportFromCanvas(el);
+                    el.elementModel.shapeModel.GLGeomObj.buildBuffers();
+                    break;
+                default:
+                    CanvasController.setProperty(el, p, value);
+            }
+            el.elementModel.shapeModel.GLWorld.render();
+        }
+    },
+
+    getProperty: {
+        value: function(el, p) {
+            switch(p) {
+                case "strokeSize":
+                case "innerRadius":
+                    return this.getShapeProperty(el, p);
+                default:
+                    return CanvasController.getProperty(el, p);
+            }
+        }
+    },
+
+    getShapeProperty: {
+        value: function(el, prop) {
+            if(el.elementModel && el.elementModel.shapeModel)
+            {
+                return el.elementModel.shapeModel[prop];
+            }
+            else
+            {
+                console.log("No shapeModel, one should have been created already");
+                return null;
+            }
+        }
+    },
+
+    setShapeProperty: {
+        value: function(el, prop, value) {
+            if(el.elementModel && el.elementModel.shapeModel)
+            {
+                el.elementModel.shapeModel[prop] = value;
+            }
+            else
+            {
+                console.log("No shapeModel, one should have been created already");
+            }
+        }
+    },
+
+    GetValueInPixels: {
+        value: function(value, units, h)
+        {
+            switch(units)
+            {
+                case "px":
+                {
+                    return value;
+                }
+                case "pt":
+                {
+                    return ~~(value*4/3);
+                }
+                case "%":
+                {
+                    if(h)
+                    {
+                        return ~~(value/100*h);
+                    }
+                    else
+                    {
+                        console.warn("Can't use % for a line's stroke size, using 10 for the value.");
+                        return 10;
+                    }
+                }
+            }
+        }
+    },
+
+    CapWorldPercentFromValue: {
+        value: function(value, units, h)
+        {
+            return Math.min(this.GetWorldPercentFromValue(value, units, h), 2);
+        }
+    },
+
+    GetWorldPercentFromValue: {
+        value: function(value, units, h)
+        {
+            switch(units)
+            {
+                case "pt":
+                {
+                    value = Math.round(value*4/3);
+                    return 4*value/h;
+                }
+                case "px":
+                {
+                    return 4*value/h;
+                }
+                case "%":
+                {
+                    // Our calculations in GLWorld use 2 = 100%, so our calculations would usually be value/50,
+                    // but in order to get values other than 0, 1, and 2, we need to multiply by 10, round that value,
+                    // and then divide by 50*10 again.
+                    // 100*10 = 1000/500 = 2
+                    // 20*10 = 200/500 = 0.4
+                    // 50*10 = 500/500 = 1
+                    return Math.round(value*10)/500;
+                }
+                default:
+                {
+                    console.warn("Unhandled units " + units);
+                }
+            }
+        }
+    },
+
+    //--------------------------------------------------------------------------------------------------------
+    // Routines to get/set color properties
+    getColor: {
+        value: function(el, isFill) {
+            if(isFill)
+            {
+                return this.getShapeProperty(el, "fill");
+            }
+            else
+            {
+                return this.getShapeProperty(el, "stroke");
+            }
+        }
+    },
+
+    setColor: {
+        value: function(el, color, isFill) {
+            // TODO - Format color for webGL before setting
+            color = color.webGlColor;
+            if(isFill)
+            {
+                el.elementModel.shapeModel.GLGeomObj.setFillColor(color);
+                this.setShapeProperty(el, "fill", color);
+            }
+            else
+            {
+                el.elementModel.shapeModel.GLGeomObj.setStrokeColor(color);
+                this.setShapeProperty(el, "stroke", color);
+            }
+            el.elementModel.shapeModel.GLWorld.render();
+        }
+    },
+
+    getStroke: {
+        value: function(el) {
+            // TODO - Need to figure out which border side user wants
+            var size = this.getShapeProperty(el, "strokeSize");
+            var color = this.getShapeProperty(el, "stroke");
+            return {stroke:color, strokeSize:size};
+        }
+    },
+
+    setStroke: {
+        value: function(el, stroke) {
+            el.elementModel.shapeModel.GLGeomObj.setStrokeColor(stroke.color.webGlColor);
+            var strokeWidth = this.GetValueInPixels(stroke.strokeSize, stroke.strokeUnits);
+            el.elementModel.shapeModel.GLGeomObj.setStrokeWidth(strokeWidth);
+            this.setShapeProperty(el, "stroke", stroke.color.webGlColor);
+            this.setShapeProperty(el, "strokeSize", stroke.strokeSize + " " + stroke.strokeUnits);
+            el.elementModel.shapeModel.GLGeomObj.buildBuffers();
+            el.elementModel.shapeModel.GLWorld.render();
+        }
+    },
+
+    DisplayMaterials: {
+        value: function (cb)
+        {
+
+            var optionItem = document.createElement("option");
+            optionItem.value = 0;
+            optionItem.innerText = "Default";
+            cb.appendChild(optionItem);
+
+            var materials = MaterialsLibrary.materials;
+            var len = materials.length;
+
+            var i;
+            for (i = 0; i < len; i++)
+            {
+                var current = materials[i];
+                optionItem = document.createElement("option");
+                optionItem.value = i+1;
+                optionItem.innerText = current.getName();
+                cb.appendChild(optionItem);
+            }
+        }