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authorNivesh Rajbhandari2012-02-13 17:05:29 -0800
committerNivesh Rajbhandari2012-02-13 17:05:29 -0800
commitc9a2d809558dd441eb63c2a34625d1b2a66f5c02 (patch)
treef8a1bc24780d4369d2fc729f47a6022d37a7f9ff
parent200a217f485220451a38f1b9c4134462db52dbe1 (diff)
downloadninja-c9a2d809558dd441eb63c2a34625d1b2a66f5c02.tar.gz
Check if eyedropper is over border or background.
Signed-off-by: Nivesh Rajbhandari <mqg734@motorola.com>
-rw-r--r--js/tools/EyedropperTool.js162
1 files changed, 160 insertions, 2 deletions
diff --git a/js/tools/EyedropperTool.js b/js/tools/EyedropperTool.js
index 8bb986a3..62a3eadd 100644
--- a/js/tools/EyedropperTool.js
+++ b/js/tools/EyedropperTool.js
@@ -6,7 +6,8 @@ No rights, expressed or implied, whatsoever to this software are provided by Mot
6 6
7var Montage = require("montage/core/core").Montage, 7var Montage = require("montage/core/core").Montage,
8 ElementsMediator = require("js/mediators/element-mediator").ElementMediator, 8 ElementsMediator = require("js/mediators/element-mediator").ElementMediator,
9 9 drawUtils = require("js/helper-classes/3D/draw-utils").DrawUtils,
10 vecUtils = require("js/helper-classes/3D/vec-utils").VecUtils,
10 toolBase = require("js/tools/ToolBase").toolBase; 11 toolBase = require("js/tools/ToolBase").toolBase;
11 12
12exports.EyedropperTool = Montage.create(toolBase, { 13exports.EyedropperTool = Montage.create(toolBase, {
@@ -99,7 +100,7 @@ exports.EyedropperTool = Montage.create(toolBase, {
99 if (obj) 100 if (obj)
100 { 101 {
101 // TODO - figure out if user clicked on a border - for now, just get fill 102 // TODO - figure out if user clicked on a border - for now, just get fill
102 var c = ElementsMediator.getColor(obj, true); 103 var c = ElementsMediator.getColor(obj, this._isOverBorder(obj, event));
103 if(c) 104 if(c)
104 { 105 {
105 var color = this.application.ninja.colorController.getColorObjFromCss(c.color.css); 106 var color = this.application.ninja.colorController.getColorObjFromCss(c.color.css);
@@ -147,6 +148,163 @@ exports.EyedropperTool = Montage.create(toolBase, {
147 this._previousColor = color.value.css; 148 this._previousColor = color.value.css;
148 } 149 }
149 } 150 }
151 },
152
153 // TODO - We don't want to calculate this repeatedly
154 _isOverBorder: {
155 value: function(elt, event)
156 {
157 var border = ElementsMediator.getProperty(elt, "border", parseFloat);
158
159 if(border)
160 {
161 var bounds3D,
162 innerBounds = [],
163 pt = webkitConvertPointFromPageToNode(this.application.ninja.stage.canvas, new WebKitPoint(event.pageX, event.pageY)),
164 bt = ElementsMediator.getProperty(elt, "border-top", parseFloat),
165 br = ElementsMediator.getProperty(elt, "border-right", parseFloat),
166 bb = ElementsMediator.getProperty(elt, "border-bottom", parseFloat),
167 bl = ElementsMediator.getProperty(elt, "border-left", parseFloat);
168
169// this.application.ninja.stage.viewUtils.setViewportObj( elt );
170 bounds3D = this.application.ninja.stage.viewUtils.getElementViewBounds3D( elt );
171 console.log("bounds");
172 console.dir(bounds3D);
173
174 var xAdj = bl || border,
175 yAdj = bt || border;
176 innerBounds.push([bounds3D[0][0] + xAdj, bounds3D[0][1] + yAdj, 0]);
177
178 yAdj += bb || border;
179 innerBounds.push([bounds3D[1][0] + xAdj, bounds3D[1][1] - yAdj, 0]);
180
181 xAdj += br || border;
182 innerBounds.push([bounds3D[2][0] - xAdj, bounds3D[2][1] - yAdj, 0]);
183
184 yAdj = bt || border;
185 innerBounds.push([bounds3D[3][0] - xAdj, bounds3D[3][1] + yAdj, 0]);
186 console.log("innerBounds");
187 console.dir(innerBounds);
188
189 var tmpPt = this.application.ninja.stage.viewUtils.globalToLocal([pt.x, pt.y], elt);
190 var x = tmpPt[0],
191 y = tmpPt[1];
192
193 if(x < innerBounds[0][0]) return false;
194 if(x > innerBounds[2][0]) return false;
195 if(y < innerBounds[0][1]) return false;
196 if(y > innerBounds[1][1]) return false;
197
198 return true;
199
200
201// var contain = MathUtils.boundaryContainsPoint(innerBounds, tmpPt, false);
202// console.log("contain is " + contain);
203// var tmpMat = this.application.ninja.stage.viewUtils.getLocalToGlobalMatrix( elt );
204//// var zoomFactor = 1;
205//// if (this.application.ninja.stage.viewport.style && this.application.ninja.stage.viewport.style.zoom)
206//// {
207//// zoomFactor = Number(this.application.ninja.stage.viewport.style.zoom);
208//// }
209//
210// for (var j=0; j<4; j++)
211// {
212// var localPt = innerBounds[j];
213// var tmpPt = this.application.ninja.stage.viewUtils.localToGlobal2(localPt, tmpMat);
214//
215//// if(zoomFactor !== 1)
216//// {
217//// tmpPt = vecUtils.vecScale(3, tmpPt, zoomFactor);
218//// tmpPt[0] += this.application.ninja.stage.scrollLeft*(zoomFactor - 1);
219//// tmpPt[1] += this.application.ninja.stage.scrollTop*(zoomFactor - 1);
220//// }
221// innerBounds[j] = tmpPt;
222// }
223//
224// var contain = MathUtils.boundaryContainsPoint(innerBounds, [pt.x, pt.y], false);
225// console.log("contain is " + contain);
226
227
228
229// var bounds,
230// innerBounds = [],
231// plane = ElementsMediator.get3DProperty(elt, "elementPlane"),
232// pt = webkitConvertPointFromPageToNode(drawUtils.getDrawingSurfaceElement(), new WebKitPoint(event.pageX, event.pageY)),
233// bt = ElementsMediator.getProperty(elt, "border-top", parseFloat),
234// br = ElementsMediator.getProperty(elt, "border-right", parseFloat),
235// bb = ElementsMediator.getProperty(elt, "border-bottom", parseFloat),
236// bl = ElementsMediator.getProperty(elt, "border-left", parseFloat);
237//
238// if(plane)
239// {
240// bounds = plane.getBoundaryPoints().slice(0);
241// var b = bl || border;
242// var dirV = vecUtils.vecSubtract(2, bounds[3], bounds[0]);
243// dirV = vecUtils.vecNormalize(2, dirV, b);
244// innerBounds.push(vecUtils.vecAdd(2, bounds[0], dirV));
245//
246// b = bb || border;
247// dirV = vecUtils.vecSubtract(2, bounds[1], bounds[0]);
248// dirV = vecUtils.vecNormalize(2, dirV, b);
249// innerBounds.push(vecUtils.vecAdd(2, bounds[0], dirV));
250//
251// b = br || border;
252// dirV = vecUtils.vecSubtract(2, bounds[2], bounds[1]);
253// dirV = vecUtils.vecNormalize(2, dirV, b);
254// innerBounds.push(vecUtils.vecAdd(2, bounds[1], dirV));
255//
256// b = bt || border;
257// dirV = vecUtils.vecSubtract(2, bounds[2], bounds[3]);
258// dirV = vecUtils.vecNormalize(2, dirV, b);
259// innerBounds.push(vecUtils.vecAdd(2, bounds[3], dirV));
260//
261// console.log("outerBounds");
262// console.dir(bounds);
263//
264// console.log("innerBounds");
265// console.dir(innerBounds);
266// }
267
268// var contain = MathUtils.boundaryContainsPoint( bounds, pt, plane.isBackFacing() );
269// if (contain == MathUtils.OUTSIDE)
270// {
271//
272// }
273// if (contain == MathUtils.ON)
274// {
275//
276// }
277//
278// var bt = ElementsMediator.getProperty(elt, "border-top", parseFloat),
279// br = ElementsMediator.getProperty(elt, "border-right", parseFloat),
280// bb = ElementsMediator.getProperty(elt, "border-bottom", parseFloat),
281// bl = ElementsMediator.getProperty(elt, "border-left", parseFloat),
282// left = ElementsMediator.getProperty(elt, "left", parseFloat),
283// top = ElementsMediator.getProperty(elt, "top", parseFloat),
284// width = ElementsMediator.getProperty(elt, "width", parseFloat),
285// height = ElementsMediator.getProperty(elt, "height", parseFloat);
286//
287// left1 = elt.offsetLeft;
288// left2 = box[0];
289// right1 = elt.offsetLeft + ele.offsetWidth;
290// right2 = box[2];
291// top1 = ele.offsetTop;
292// top2 = box[1];
293// bottom1 = ele.offsetTop + ele.offsetHeight;
294// bottom2 = box[3];
295//
296// if (bottom1 < top2) return false;
297// if (top1 > bottom2) return false;
298// if (right1 < left2) return false;
299// if (left1 > right2) return false;
300//
301// return true;
302
303 }
304
305
306 }
307
150 } 308 }
151 309
152}); \ No newline at end of file 310}); \ No newline at end of file