Mirrors/whitebophir
2
0
Fork 0
mirror of https://github.com/lovasoa/whitebophir synced 2024-11-10 06:24:17 +00:00
Code Issues Projects Releases Packages Wiki Activity

Added a simple hand tool to move more easily in the board.

Browse source
This commit is contained in:
Ophir LOJKINE 2013-11-10 16:34:47 +01:00
parent 47a8445d0c
commit e70204f5e2
1 changed files with 58 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

58
client-data/tools/hand/hand.js Normal file
View file

@ -0,0 +1,58 @@
/**
* WHITEBOPHIR
*********************************************************
* @licstart The following is the entire license notice for the
* JavaScript code in this page.
*
* Copyright (C) 2013 Ophir LOJKINE
*
*
* The JavaScript code in this page is free software: you can
* redistribute it and/or modify it under the terms of the GNU
* General Public License (GNU GPL) as published by the Free Software
* Foundation, either version 3 of the License, or (at your option)
* any later version. The code is distributed WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU GPL for more details.
*
* As additional permission under GNU GPL version 3 section 7, you
* may distribute non-source (e.g., minimized or compacted) forms of
* that code without the copy of the GNU GPL normally required by
* section 4, provided you include this license notice and a URL
* through which recipients can access the Corresponding Source.
*
* @licend
*/
(function(){ //Code isolation
var orig = {x:0,y:0};
var pressed = false;
function press(x,y,evt) {
pressed=true;
orig.x=scrollX+evt.clientX;
orig.y=scrollY+evt.clientY;
evt.preventDefault();
return false;
}
function move(x,y,evt) {
if (pressed) {
window.scrollTo(orig.x-evt.clientX, orig.y-evt.clientY);
}
evt.preventDefault();
return false;
}
function release() {
pressed=false;
}
Tools.add({ //The new tool
"name" : "Hand",
"listeners" : {
"press" : press,
"move" : move,
"release" : release
},
});
})(); //End of code isolation