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Andrey Sidorov 2012-04-12 10:17:09 +10:00
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README.md
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@ -8,40 +8,28 @@ Windows users:
1) install [XMing](http://www.straightrunning.com/XmingNotes/) or [Cygwin/X](http://x.cygwin.com/)
2) get node-x11 copy (using [git](http://code.google.com/p/msysgit/downloads/list?can=3) or from [Github](https://github.com/sidorares/node-x11/archives/master ))
# status
[implemented requests documentation](https://github.com/sidorares/node-x11/wiki/Core-requests)
# example
Core requsests usage:
var x11 = require('../lib/x11');
var x11 = require('x11');
var xclient = x11.createClient();
var Exposure = x11.eventMask.Exposure;
var PointerMotion = x11.eventMask.PointerMotion;
xclient.on('connect', function(display) {
x11.createClient(function(display) {
var X = this;
var root = display.screen[0].root;
var white = display.screen[0].white_pixel;
var black = display.screen[0].black_pixel;
var wid = X.AllocID();
X.CreateWindow(
wid, root,
0, 0, 100, 100,
1, 1, 0,
{
backgroundPixel: white, eventMask: Exposure|PointerMotion
}
0, 0, 0, 0,
{ eventMask: Exposure|PointerMotion }
);
X.MapWindow(wid);
X.MapWindow(wid);
var gc = X.AllocID();
X.CreateGC(gc, wid, { foreground: black, background: white } );
X.CreateGC(gc, wid);
X.on('event', function(ev) {
if (ev.type == 12)
{
@ -53,51 +41,6 @@ Core requsests usage:
});
});
'click&draw' demo using simple Window wrapper:
var x11 = require('../lib/x11');
var Window = require('./wndwrap');
x11.createClient(function(display) {
var pts = [];
new Window(display.client, 0, 0, 700, 500)
.handle({
mousemove: function(ev) {
if (this.pressed)
{
var lastpoly = pts[pts.length - 1];
lastpoly.push(ev.x);
lastpoly.push(ev.y);
if (lastpoly.length > 3)
this.gc.polyLine(lastpoly.slice(-4));
}
},
mousedown: function(ev) {
if (ev.keycode == 1) { // left button
this.pressed = true;
pts.push([]); // start next polyline
}
},
mouseup: function(ev) {
if (ev.keycode == 1) // left button
this.pressed = false;
},
expose: function(ev) {
for (var i=0; i < pts.length ; ++i)
this.gc.polyLine(pts[i]);
}
})
.map()
.title = 'Hello, world!';
});
# Screenshots
![tetris game](https://lh6.googleusercontent.com/-RCRY9A7WwnA/Tlww0FHP7NI/AAAAAAAAAwo/nxfSxsw6xow/s400/tetris.png)