|
1
|
=== modified file 'src/com/goldencode/p2j/ui/client/gui/driver/web/res/p2j.mouse.js'
|
|
2
|
--- src/com/goldencode/p2j/ui/client/gui/driver/web/res/p2j.mouse.js 2015-10-14 11:10:46 +0000
|
|
3
|
+++ src/com/goldencode/p2j/ui/client/gui/driver/web/res/p2j.mouse.js 2015-10-19 12:34:58 +0000
|
|
4
|
@@ -278,7 +278,13 @@
|
|
5
|
{
|
|
6
|
var BORDER_SIZE = 4;
|
|
7
|
var rops = [ "mousemove", "mouseenter", "mouseleave", "mouseout", "mouseover"];
|
|
8
|
-
|
|
9
|
+ //The peer canvas needs to animate the resize operation
|
|
10
|
+ var canvas = document.createElement('canvas');
|
|
11
|
+ canvas.id = "resizable_peer_canvas";
|
|
12
|
+ canvas.style.visibility = "hidden";
|
|
13
|
+ canvas.style["position"] = "fixed";
|
|
14
|
+ var ctx = canvas.getContext("2d");
|
|
15
|
+
|
|
16
|
// register default mouse listeners last
|
|
17
|
for (var idx in rops)
|
|
18
|
{
|
|
19
|
@@ -295,8 +301,149 @@
|
|
20
|
document.addEventListener("mouseup", processMouseDragStop ("mouseup"));
|
|
21
|
document.addEventListener("mousemove", processMouseDrag ("mousemove"));
|
|
22
|
|
|
23
|
+ /**
|
|
24
|
+ * Resizes the peer canvas according to given area.
|
|
25
|
+ *
|
|
26
|
+ * @param {Object} area
|
|
27
|
+ * The new size and position to be assigned to the peer canvas
|
|
28
|
+ */
|
|
29
|
+ function resizePeerCanvas(area)
|
|
30
|
+ {
|
|
31
|
+ canvas.height = area.height;
|
|
32
|
+ canvas.width = area.width;
|
|
33
|
+ canvas.style.top = area.top + "px";
|
|
34
|
+ canvas.style.left = area.left + "px";
|
|
35
|
+ ctx.fillStyle = "white";
|
|
36
|
+ ctx.fillRect(0, 0, area.width, area.height);
|
|
37
|
+ ctx.strokeStyle = "black";
|
|
38
|
+ ctx.strokeRect(0, 0, area.width, area.height);
|
|
39
|
+
|
|
40
|
+ }
|
|
41
|
+
|
|
42
|
+ /**
|
|
43
|
+ * Shows the resized peer canvas that represents the resize of the original window.
|
|
44
|
+ *
|
|
45
|
+ * @param {Window} win
|
|
46
|
+ * The original window to be resized.
|
|
47
|
+ * @param {String} resizeCursor
|
|
48
|
+ * The cursor style.
|
|
49
|
+ */
|
|
50
|
+ function dispalayResizedPeerCanvas(win, resizeCursor)
|
|
51
|
+ {
|
|
52
|
+ var parent = win.canvas.parentNode;
|
|
53
|
+ if (parent)
|
|
54
|
+ {
|
|
55
|
+ canvas.height = win.canvas.height;
|
|
56
|
+ canvas.width = win.canvas.width;
|
|
57
|
+ canvas.style.top = win.canvas.style.top;
|
|
58
|
+ canvas.style.left = win.canvas.style.left;
|
|
59
|
+ canvas.style.zIndex = win.canvas.style.zIndex + 1;
|
|
60
|
+ canvas.style.visibility = "visible";
|
|
61
|
+ canvas.style.opacity = 0.5;
|
|
62
|
+ parent.appendChild(canvas);
|
|
63
|
+
|
|
64
|
+ ctx.fillStyle = "white";
|
|
65
|
+ ctx.fillRect(0, 0, canvas.width, canvas.height);
|
|
66
|
+ ctx.strokeStyle = "black";
|
|
67
|
+ ctx.strokeRect(0, 0, canvas.width, canvas.height);
|
|
68
|
+
|
|
69
|
+ canvas.style.cursor = resizeCursor;
|
|
70
|
+ }
|
|
71
|
+ }
|
|
72
|
+
|
|
73
|
+ /**
|
|
74
|
+ * Calculates the resize cursor style.
|
|
75
|
+ *
|
|
76
|
+ * @param {Object} bounds
|
|
77
|
+ * The current client area given by its sides coordinates {top, left, right, bottom}
|
|
78
|
+ * @param {Object} mousePos
|
|
79
|
+ * The mouse position relative to the current client area given by its coordinates
|
|
80
|
+ * {x, y}.
|
|
81
|
+ */
|
|
82
|
+ function calculateResizeCursorStyle(bounds, mousePos)
|
|
83
|
+ {
|
|
84
|
+ // check the window borders
|
|
85
|
+ if (mousePos.x <= BORDER_SIZE ||
|
|
86
|
+ mousePos.x >= bounds.right - bounds.left - BORDER_SIZE ||
|
|
87
|
+ mousePos.y <= BORDER_SIZE ||
|
|
88
|
+ mousePos.y >= bounds.bottom - bounds.top - BORDER_SIZE)
|
|
89
|
+ {
|
|
90
|
+ // we have 8 cases; corners have precedence
|
|
91
|
+ var cursors =
|
|
92
|
+ [
|
|
93
|
+ "nw-resize",
|
|
94
|
+ "ne-resize",
|
|
95
|
+ "se-resize",
|
|
96
|
+ "sw-resize",
|
|
97
|
+ "n-resize",
|
|
98
|
+ "e-resize",
|
|
99
|
+ "s-resize",
|
|
100
|
+ "w-resize"
|
|
101
|
+ ];
|
|
102
|
+ var xcoords1 =
|
|
103
|
+ [
|
|
104
|
+ bounds.left, // NW
|
|
105
|
+ bounds.right, // NE
|
|
106
|
+ bounds.right, // SE
|
|
107
|
+ bounds.left, // SW
|
|
108
|
+ bounds.left, // N
|
|
109
|
+ bounds.right, // E
|
|
110
|
+ bounds.left, // S
|
|
111
|
+ bounds.left // W
|
|
112
|
+ ];
|
|
113
|
+ var xcoords2 =
|
|
114
|
+ [
|
|
115
|
+ bounds.left, // NW
|
|
116
|
+ bounds.right, // NE
|
|
117
|
+ bounds.right, // SE
|
|
118
|
+ bounds.left, // SW
|
|
119
|
+ bounds.right, // N
|
|
120
|
+ bounds.right, // E
|
|
121
|
+ bounds.right, // S
|
|
122
|
+ bounds.left // W
|
|
123
|
+ ];
|
|
124
|
+ var ycoords1 =
|
|
125
|
+ [
|
|
126
|
+ bounds.top, // NW
|
|
127
|
+ bounds.top, // NE
|
|
128
|
+ bounds.bottom, // SE
|
|
129
|
+ bounds.bottom, // SW
|
|
130
|
+ bounds.top, // N
|
|
131
|
+ bounds.top, // E
|
|
132
|
+ bounds.bottom, // S
|
|
133
|
+ bounds.top // W
|
|
134
|
+ ];
|
|
135
|
+ var ycoords2 =
|
|
136
|
+ [
|
|
137
|
+ bounds.top, // NW
|
|
138
|
+ bounds.top, // NE
|
|
139
|
+ bounds.bottom, // SE
|
|
140
|
+ bounds.bottom, // SW
|
|
141
|
+ bounds.top, // N
|
|
142
|
+ bounds.bottom, // E
|
|
143
|
+ bounds.bottom, // S
|
|
144
|
+ bounds.bottom // W
|
|
145
|
+ ];
|
|
146
|
+
|
|
147
|
+ for (var i = 0; i < cursors.length; i++)
|
|
148
|
+ {
|
|
149
|
+ var x1 = xcoords1[i] - BORDER_SIZE - bounds.left;
|
|
150
|
+ var y1 = ycoords1[i] - BORDER_SIZE - bounds.top;
|
|
151
|
+ var x2 = xcoords2[i] + BORDER_SIZE - bounds.left;
|
|
152
|
+ var y2 = ycoords2[i] + BORDER_SIZE - bounds.top;
|
|
153
|
+ var w = x2 - x1 + 1;
|
|
154
|
+ var h = y2 - y1 + 1;
|
|
155
|
+
|
|
156
|
+ if (mousePos.x >= x1 && mousePos.x <= x2 && mousePos.y >= y1 && mousePos.y <= y2)
|
|
157
|
+ {
|
|
158
|
+ return cursors[i];
|
|
159
|
+ }
|
|
160
|
+ }
|
|
161
|
+ }
|
|
162
|
+ return "default";
|
|
163
|
+ };
|
|
164
|
+
|
|
165
|
// leave/out listeners are not required for dragging purposes.
|
|
166
|
-
|
|
167
|
/**
|
|
168
|
* If the event acts on the window border, send it to the Java side immediately.
|
|
169
|
*
|
|
170
|
@@ -325,109 +472,22 @@
|
|
171
|
return;
|
|
172
|
}
|
|
173
|
|
|
174
|
- var canResize = false;
|
|
175
|
-
|
|
176
|
var bounds = win.canvas.getBoundingClientRect();
|
|
177
|
var mousePos = mThis.getMousePos(evt);
|
|
178
|
|
|
179
|
- // check the window borders
|
|
180
|
- if (evt.clientX <= bounds.left + BORDER_SIZE ||
|
|
181
|
- evt.clientX >= bounds.right - BORDER_SIZE ||
|
|
182
|
- evt.clientY <= bounds.top + BORDER_SIZE ||
|
|
183
|
- evt.clientY >= bounds.bottom - BORDER_SIZE)
|
|
184
|
+ var cursor = calculateResizeCursorStyle(bounds, mousePos);
|
|
185
|
+ if (cursor !== "default")
|
|
186
|
{
|
|
187
|
- // we have 8 cases; corners have precedence
|
|
188
|
- var cursors =
|
|
189
|
- [
|
|
190
|
- "nw-resize",
|
|
191
|
- "ne-resize",
|
|
192
|
- "se-resize",
|
|
193
|
- "sw-resize",
|
|
194
|
- "n-resize",
|
|
195
|
- "e-resize",
|
|
196
|
- "s-resize",
|
|
197
|
- "w-resize"
|
|
198
|
- ];
|
|
199
|
- var xcoords1 =
|
|
200
|
- [
|
|
201
|
- bounds.left, // NW
|
|
202
|
- bounds.right, // NE
|
|
203
|
- bounds.right, // SE
|
|
204
|
- bounds.left, // SW
|
|
205
|
- bounds.left, // N
|
|
206
|
- bounds.right, // E
|
|
207
|
- bounds.left, // S
|
|
208
|
- bounds.left // W
|
|
209
|
- ];
|
|
210
|
- var xcoords2 =
|
|
211
|
- [
|
|
212
|
- bounds.left, // NW
|
|
213
|
- bounds.right, // NE
|
|
214
|
- bounds.right, // SE
|
|
215
|
- bounds.left, // SW
|
|
216
|
- bounds.right, // N
|
|
217
|
- bounds.right, // E
|
|
218
|
- bounds.right, // S
|
|
219
|
- bounds.left // W
|
|
220
|
- ];
|
|
221
|
- var ycoords1 =
|
|
222
|
- [
|
|
223
|
- bounds.top, // NW
|
|
224
|
- bounds.top, // NE
|
|
225
|
- bounds.bottom, // SE
|
|
226
|
- bounds.bottom, // SW
|
|
227
|
- bounds.top, // N
|
|
228
|
- bounds.top, // E
|
|
229
|
- bounds.bottom, // S
|
|
230
|
- bounds.top // W
|
|
231
|
- ];
|
|
232
|
- var ycoords2 =
|
|
233
|
- [
|
|
234
|
- bounds.top, // NW
|
|
235
|
- bounds.top, // NE
|
|
236
|
- bounds.bottom, // SE
|
|
237
|
- bounds.bottom, // SW
|
|
238
|
- bounds.top, // N
|
|
239
|
- bounds.bottom, // E
|
|
240
|
- bounds.bottom, // S
|
|
241
|
- bounds.bottom // W
|
|
242
|
- ];
|
|
243
|
-
|
|
244
|
- var cursor = "default";
|
|
245
|
- for (var i = 0; i < cursors.length; i++)
|
|
246
|
- {
|
|
247
|
- var x1 = xcoords1[i] - BORDER_SIZE - bounds.left;
|
|
248
|
- var y1 = ycoords1[i] - BORDER_SIZE - bounds.top;
|
|
249
|
- var x2 = xcoords2[i] + BORDER_SIZE - bounds.left;
|
|
250
|
- var y2 = ycoords2[i] + BORDER_SIZE - bounds.top;
|
|
251
|
- var w = x2 - x1 + 1;
|
|
252
|
- var h = y2 - y1 + 1;
|
|
253
|
-
|
|
254
|
- if (mousePos.x >= x1 && mousePos.x <= x2 && mousePos.y >= y1 && mousePos.y <= y2)
|
|
255
|
- {
|
|
256
|
- cursor = cursors[i];
|
|
257
|
- canResize = true;
|
|
258
|
- break;
|
|
259
|
- }
|
|
260
|
- }
|
|
261
|
-
|
|
262
|
if (cursor != win.getCursorStyle())
|
|
263
|
{
|
|
264
|
win.setCursorStyle(cursor);
|
|
265
|
}
|
|
266
|
- else if (!canResize)
|
|
267
|
- {
|
|
268
|
- cursor = "default";
|
|
269
|
- win.setCursorStyle(cursor);
|
|
270
|
- }
|
|
271
|
-
|
|
272
|
- return;
|
|
273
|
}
|
|
274
|
else
|
|
275
|
{
|
|
276
|
// restore mouse, if current is set to a "resize" style
|
|
277
|
var style = win.getCursorStyle();
|
|
278
|
- if (style.lastIndexOf("resize") >= 0)
|
|
279
|
+ if (style.lastIndexOf("resize") >= 0 && !mThis.mouseDrag)
|
|
280
|
{
|
|
281
|
win.setCursorStyle("default");
|
|
282
|
}
|
|
283
|
@@ -448,11 +508,16 @@
|
|
284
|
}
|
|
285
|
var mThis = win.mouseHandler;
|
|
286
|
|
|
287
|
- if (!win.resizeable || !mThis.mouseDrag)
|
|
288
|
+ if (!win.resizeable || !mThis.mouseDrag || !mThis.resizeArea)
|
|
289
|
{
|
|
290
|
return;
|
|
291
|
}
|
|
292
|
-
|
|
293
|
+ // resize canvas
|
|
294
|
+ win.resize(mThis.resizeArea.width, mThis.resizeArea.height);
|
|
295
|
+ // set new location
|
|
296
|
+ win.canvas.style.left = mThis.resizeArea.left + "px";
|
|
297
|
+ win.canvas.style.top = mThis.resizeArea.top + "px";
|
|
298
|
+
|
|
299
|
var bounds = win.canvas.getBoundingClientRect();
|
|
300
|
var h = bounds.bottom - bounds.top + 1;
|
|
301
|
var w = bounds.right - bounds.left + 1;
|
|
302
|
@@ -492,6 +557,13 @@
|
|
303
|
mThis.initialBounds = undefined;
|
|
304
|
mThis.resizeEvent = undefined;
|
|
305
|
mThis.dragOwner = undefined;
|
|
306
|
+ canvas.style.cursor = "default";
|
|
307
|
+ canvas.style.visibility = "hidden";
|
|
308
|
+ if (canvas.parentNode)
|
|
309
|
+ {
|
|
310
|
+ canvas.parentNode.removeChild(canvas);
|
|
311
|
+ }
|
|
312
|
+ mThis.resizeArea = undefined;
|
|
313
|
|
|
314
|
// event was processed, cancel other listeners
|
|
315
|
evt.preventDefault();
|
|
316
|
@@ -524,19 +596,22 @@
|
|
317
|
}
|
|
318
|
|
|
319
|
var bounds = win.canvas.getBoundingClientRect();
|
|
320
|
-
|
|
321
|
- if (evt.clientX <= bounds.left + BORDER_SIZE ||
|
|
322
|
- evt.clientX >= bounds.right - BORDER_SIZE ||
|
|
323
|
- evt.clientY <= bounds.top + BORDER_SIZE ||
|
|
324
|
- evt.clientY >= bounds.bottom - BORDER_SIZE)
|
|
325
|
+ var mousePos = mThis.getMousePos(evt);
|
|
326
|
+ var resizeCursor = calculateResizeCursorStyle(bounds, mousePos);
|
|
327
|
+ var w = bounds.right - bounds.left;
|
|
328
|
+ var h = bounds.bottom - bounds.top;
|
|
329
|
+ if (!(inside(mousePos, BORDER_SIZE, BORDER_SIZE, w - BORDER_SIZE, h - BORDER_SIZE))
|
|
330
|
+ && inside(mousePos, -BORDER_SIZE, -BORDER_SIZE, w + BORDER_SIZE, h + BORDER_SIZE))
|
|
331
|
{
|
|
332
|
mThis.dragOwner = win.id;
|
|
333
|
mThis.mouseDrag = true;
|
|
334
|
-
|
|
335
|
// save the location
|
|
336
|
mThis.initialBounds = win.canvas.getBoundingClientRect();
|
|
337
|
mThis.resizeEvent = evt;
|
|
338
|
|
|
339
|
+ mThis.resizeCursor = resizeCursor;
|
|
340
|
+
|
|
341
|
+ dispalayResizedPeerCanvas(win, resizeCursor);
|
|
342
|
// event was processed, cancel other listeners
|
|
343
|
evt.preventDefault();
|
|
344
|
}
|
|
345
|
@@ -563,11 +638,11 @@
|
|
346
|
{
|
|
347
|
return;
|
|
348
|
}
|
|
349
|
-
|
|
350
|
+
|
|
351
|
var mousePos = win.getMousePos(evt);
|
|
352
|
var bounds = win.canvas.getBoundingClientRect();
|
|
353
|
|
|
354
|
- var activeCursor = win.getCursorStyle();
|
|
355
|
+ var activeCursor = mThis.resizeCursor;
|
|
356
|
|
|
357
|
// check which cursor is in use
|
|
358
|
var setLocationX = (activeCursor == "nw-resize" ||
|
|
359
|
@@ -602,6 +677,28 @@
|
|
360
|
origin.x = bounds.left;
|
|
361
|
origin.y = bounds.top;
|
|
362
|
|
|
363
|
+
|
|
364
|
+ // determine the new size
|
|
365
|
+ var dx = mThis.initialBounds.right - mThis.initialBounds.left + 1;
|
|
366
|
+ var dy = mThis.initialBounds.bottom - mThis.initialBounds.top + 1;
|
|
367
|
+ var new_dx = dx;
|
|
368
|
+ var new_dy = dy;
|
|
369
|
+ if (resizeX)
|
|
370
|
+ {
|
|
371
|
+ new_dx -= signX * (evt.clientX - mThis.resizeEvent.clientX);
|
|
372
|
+ }
|
|
373
|
+
|
|
374
|
+ if (resizeY)
|
|
375
|
+ {
|
|
376
|
+ new_dy -= signY * (evt.clientY - mThis.resizeEvent.clientY);
|
|
377
|
+ }
|
|
378
|
+
|
|
379
|
+ var maxWidth = Math.max( win.canvas.width, win.maxWidth);
|
|
380
|
+ var maxHeight = Math.max( win.canvas.height, win.maxHeight);
|
|
381
|
+ //
|
|
382
|
+ new_dx = Math.min(Math.max(new_dx, win.minWidth), maxWidth);
|
|
383
|
+ new_dy = Math.min(Math.max(new_dy, win.minHeight), maxHeight);
|
|
384
|
+ //recalculate origin
|
|
385
|
if (setLocationX || setLocationY)
|
|
386
|
{
|
|
387
|
if (!(setLocationX && setLocationY))
|
|
388
|
@@ -617,66 +714,22 @@
|
|
389
|
|
|
390
|
if (setLocationX)
|
|
391
|
{
|
|
392
|
- origin.x = evt.clientX;
|
|
393
|
+ origin.x = mThis.resizeEvent.clientX + signX * (dx - new_dx);
|
|
394
|
}
|
|
395
|
|
|
396
|
if (setLocationY)
|
|
397
|
{
|
|
398
|
- origin.y = evt.clientY;
|
|
399
|
+ origin.y = mThis.resizeEvent.clientY + signX * (dx - new_dy);
|
|
400
|
}
|
|
401
|
}
|
|
402
|
-
|
|
403
|
- // determine the new size
|
|
404
|
- var dx = mThis.initialBounds.right - mThis.initialBounds.left + 1;
|
|
405
|
- var dy = mThis.initialBounds.bottom - mThis.initialBounds.top + 1;
|
|
406
|
-
|
|
407
|
- if (resizeX)
|
|
408
|
- {
|
|
409
|
- dx -= signX * (evt.clientX - mThis.resizeEvent.clientX);
|
|
410
|
- }
|
|
411
|
-
|
|
412
|
- if (resizeY)
|
|
413
|
- {
|
|
414
|
- dy -= signY * (evt.clientY - mThis.resizeEvent.clientY);
|
|
415
|
- }
|
|
416
|
-
|
|
417
|
- var w = bounds.right - bounds.left + 1;
|
|
418
|
- var h = bounds.bottom - bounds.top + 1;
|
|
419
|
-
|
|
420
|
- // if the width/height is increased, then do not go past max
|
|
421
|
- // if the width/height is decreased, then do not go past min
|
|
422
|
- if ((dx < w && dx <= win.minWidth) ||
|
|
423
|
- (dx > w && dx >= win.maxWidth) ||
|
|
424
|
- (dy < h && dy <= win.minHeight) ||
|
|
425
|
- (dy > h && dy >= win.maxHeight))
|
|
426
|
- {
|
|
427
|
- // reached window limits, do nothing
|
|
428
|
- evt.preventDefault();
|
|
429
|
- return;
|
|
430
|
- }
|
|
431
|
-
|
|
432
|
- // resize canvas
|
|
433
|
- win.resize(dx, dy);
|
|
434
|
-
|
|
435
|
- // set new location
|
|
436
|
- win.canvas.style.left = origin.x + "px";
|
|
437
|
- win.canvas.style.top = origin.y + "px";
|
|
438
|
-
|
|
439
|
- // draw a rectangle
|
|
440
|
- /*
|
|
441
|
- win.ctx.save();
|
|
442
|
- win.ctx.strokeStyle = "#ff0000";
|
|
443
|
- var tx = win.canvasRenderer.origin.x;
|
|
444
|
- var ty = win.canvasRenderer.origin.y;
|
|
445
|
- win.ctx.rect(0 - tx, 0 - ty, dx - tx, dy - ty);
|
|
446
|
- win.ctx.stroke();
|
|
447
|
- win.ctx.restore();
|
|
448
|
- */
|
|
449
|
+ mThis.resizeArea = {left : origin.x, top : origin.y, width : new_dx, height : new_dy};
|
|
450
|
+ resizePeerCanvas(mThis.resizeArea);
|
|
451
|
|
|
452
|
// event was processed, cancel other listeners
|
|
453
|
evt.preventDefault();
|
|
454
|
};
|
|
455
|
};
|
|
456
|
+
|
|
457
|
}
|
|
458
|
|
|
459
|
/**
|
|
460
|
@@ -705,13 +758,13 @@
|
|
461
|
{
|
|
462
|
p2j.screen.setCursorStyle(0, win.id);
|
|
463
|
evt.preventDefault();
|
|
464
|
- }
|
|
465
|
+ };
|
|
466
|
|
|
467
|
this.mouseEnter = function(evt)
|
|
468
|
{
|
|
469
|
p2j.screen.setCursorStyle(1, win.id);
|
|
470
|
evt.preventDefault();
|
|
471
|
- }
|
|
472
|
+ };
|
|
473
|
|
|
474
|
this.deregisterListeners = function()
|
|
475
|
{
|
|
476
|
@@ -1152,3 +1205,26 @@
|
|
477
|
return { "click" : true, "mouseDown" : true };
|
|
478
|
};
|
|
479
|
};
|
|
480
|
+
|
|
481
|
+/**
|
|
482
|
+ * Returns true if the point is inside the rectangle given by its sides coordinates: left,
|
|
483
|
+ * to, right and bottom.
|
|
484
|
+ *
|
|
485
|
+ * @param {Object} point
|
|
486
|
+ * The point {x: x, y : y} to test.
|
|
487
|
+ * @param {Number} left
|
|
488
|
+ * The coord of the left side of the target rectangle.
|
|
489
|
+ * @param {Number} top
|
|
490
|
+ * The coord of the top side of the target rectangle.
|
|
491
|
+ * @param {Number} right
|
|
492
|
+ * The coord of the right side of the target rectangle.
|
|
493
|
+ * @param {Number} bottom
|
|
494
|
+ * The coord of the bottom side of the target rectangle.
|
|
495
|
+ *
|
|
496
|
+ * @return {Boolean}
|
|
497
|
+ * True iff the point is inside the target.
|
|
498
|
+ */
|
|
499
|
+function inside(point, left, top, right, bottom)
|
|
500
|
+{
|
|
501
|
+ return (point.x > left && point.x < right && point.y > top && point.y < bottom);
|
|
502
|
+}
|
|
503
|
|