-// Copyright (c) 2005 spinelz.org (http://script.spinelz.org/)
-//
-// This code is substantially based on code from Thomas Fakes(http://craz8.com)
-// which has the following copyright and permission notice
-//
-// Copyright (c) 2005 Thomas Fakes (http://craz8.com)
-//
-// This code is substantially based on code from script.aculo.us which has the
-// following copyright and permission notice
-//
-// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-ResizeableGridEx = Class.create();
-Object.extend(Object.extend(ResizeableGridEx.prototype, Resizeable.prototype), {
-
- draw: function(event) {
-
- var pointer = [Event.pointerX(event), Event.pointerY(event)];
- var style = this.element.style;
- var newHeight = 0;
- var newWidth = 0;
- var newTop = 0;
- var newLeft = 0;
- if (this.currentDirection.indexOf('n') != -1) {
- var pointerMoved = this.startY - pointer[1];
- var margin = Element.getStyle(this.element, 'margin-top') || "0";
- newHeight = this.startHeight + pointerMoved;
- newTop = (this.startTop - pointerMoved - parseInt(margin)) + "px";
- }
- if (this.currentDirection.indexOf('w') != -1) {
- var pointerMoved = this.startX - pointer[0];
- var margin = Element.getStyle(this.element, 'margin-left') || "0";
- newWidth = this.startWidth + pointerMoved;
- newLeft = (this.startLeft - pointerMoved - parseInt(margin)) + "px";
- }
- if (this.currentDirection.indexOf('s') != -1) {
- newHeight = this.startHeight + pointer[1] - this.startY;
- }
- if (this.currentDirection.indexOf('e') != -1) {
- newWidth = this.startWidth + pointer[0] - this.startX;
- }
- var newStyle = {
- height: newHeight,
- width: newWidth,
- top: newTop,
- left: newLeft
- }
- if (this.options.draw) {
- this.options.draw(newStyle, this.element);
- }
-
- if (newHeight && newHeight > this.options.minHeight) {
-
- style.top = newStyle.top;
-
- style.height = newStyle.height + "px";
-
- }
- if (newWidth && newWidth > this.options.minWidth) {
-
- style.left = newStyle.left;
- style.width = newStyle.width + "px";
-
-
- }
- if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
- },
-
- directions: function(event) {
- var pointer = [Event.pointerX(event) + Grid.scrollLeft, Event.pointerY(event) + Grid.scrollTop];
- //var pointer = [Event.pointerX(event), Event.pointerY(event)];
- var offsets = Position.cumulativeOffset(this.element);
- var cursor = '';
- if (this.between(pointer[1] - offsets[1], 0, this.options.top)) cursor += 'n';
- if (this.between((offsets[1] + this.element.offsetHeight) - pointer[1], 0, this.options.bottom)) cursor += 's';
- if (this.between(pointer[0] - offsets[0], 0, this.options.left)) cursor += 'w';
- if (this.between((offsets[0] + this.element.offsetWidth) - pointer[0], 0, this.options.right)) cursor += 'e';
-
- return cursor;
- }
-});
+// Copyright (c) 2005 spinelz.org (http://script.spinelz.org/)\r
+// \r
+// This code is substantially based on code from Thomas Fakes(http://craz8.com) \r
+// which has the following copyright and permission notice\r
+// \r
+// Copyright (c) 2005 Thomas Fakes (http://craz8.com)\r
+// \r
+// This code is substantially based on code from script.aculo.us which has the \r
+// following copyright and permission notice\r
+//\r
+// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)\r
+// \r
+// Permission is hereby granted, free of charge, to any person obtaining\r
+// a copy of this software and associated documentation files (the\r
+// "Software"), to deal in the Software without restriction, including\r
+// without limitation the rights to use, copy, modify, merge, publish,\r
+// distribute, sublicense, and/or sell copies of the Software, and to\r
+// permit persons to whom the Software is furnished to do so, subject to\r
+// the following conditions:\r
+// \r
+// The above copyright notice and this permission notice shall be\r
+// included in all copies or substantial portions of the Software.\r
+//\r
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,\r
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\r
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\r
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\r
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\r
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
+\r
+ResizeableGridEx = Class.create();\r
+Object.extend(Object.extend(ResizeableGridEx.prototype, Resizeable.prototype), {\r
+\r
+ draw: function(event) {\r
+ \r
+ var pointer = [Event.pointerX(event), Event.pointerY(event)];\r
+ var style = this.element.style;\r
+ var newHeight = 0;\r
+ var newWidth = 0;\r
+ var newTop = 0;\r
+ var newLeft = 0;\r
+ if (this.currentDirection.indexOf('n') != -1) {\r
+ var pointerMoved = this.startY - pointer[1];\r
+ var margin = Element.getStyle(this.element, 'margin-top') || "0";\r
+ newHeight = this.startHeight + pointerMoved;\r
+ newTop = (this.startTop - pointerMoved - parseInt(margin)) + "px";\r
+ }\r
+ if (this.currentDirection.indexOf('w') != -1) {\r
+ var pointerMoved = this.startX - pointer[0];\r
+ var margin = Element.getStyle(this.element, 'margin-left') || "0";\r
+ newWidth = this.startWidth + pointerMoved;\r
+ newLeft = (this.startLeft - pointerMoved - parseInt(margin)) + "px";\r
+ }\r
+ if (this.currentDirection.indexOf('s') != -1) {\r
+ newHeight = this.startHeight + pointer[1] - this.startY;\r
+ }\r
+ if (this.currentDirection.indexOf('e') != -1) {\r
+ newWidth = this.startWidth + pointer[0] - this.startX;\r
+ }\r
+ var newStyle = {\r
+ height: newHeight,\r
+ width: newWidth,\r
+ top: newTop,\r
+ left: newLeft\r
+ }\r
+ if (this.options.draw) {\r
+ this.options.draw(newStyle, this.element);\r
+ }\r
+ \r
+ if (newHeight && newHeight > this.options.minHeight) {\r
+\r
+ style.top = newStyle.top;\r
+ \r
+ style.height = newStyle.height + "px";\r
+ \r
+ }\r
+ if (newWidth && newWidth > this.options.minWidth) {\r
+ \r
+ style.left = newStyle.left;\r
+ style.width = newStyle.width + "px";\r
+ \r
+\r
+ }\r
+ if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering\r
+ },\r
+\r
+ directions: function(event) {\r
+ var pointer = [Event.pointerX(event) + Grid.scrollLeft, Event.pointerY(event) + Grid.scrollTop];\r
+ //var pointer = [Event.pointerX(event), Event.pointerY(event)]; \r
+ var offsets = Position.cumulativeOffset(this.element);\r
+ var cursor = '';\r
+ if (this.between(pointer[1] - offsets[1], 0, this.options.top)) cursor += 'n';\r
+ if (this.between((offsets[1] + this.element.offsetHeight) - pointer[1], 0, this.options.bottom)) cursor += 's';\r
+ if (this.between(pointer[0] - offsets[0], 0, this.options.left)) cursor += 'w';\r
+ if (this.between((offsets[0] + this.element.offsetWidth) - pointer[0], 0, this.options.right)) cursor += 'e';\r
+ \r
+ return cursor;\r
+ }\r
+});\r
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