Index: /libcaca/trunk/caca-php/examples/test.php =================================================================== --- /libcaca/trunk/caca-php/examples/test.php (revision 3289) +++ /libcaca/trunk/caca-php/examples/test.php (revision 3290) @@ -1,136 +1,150 @@ -/* - * Test .NET bindings test program - * Copyright (c) 2006 Jean-Yves Lamoureux - * 2007 Sam Hocevar - * All Rights Reserved - * - * $Id$ - * - * This program is free software. It comes without any warranty, to - * the extent permitted by applicable law. You can redistribute it - * and/or modify it under the terms of the Do What The Fuck You Want - * To Public License, Version 2, as published by Sam Hocevar. See - * http://sam.zoy.org/wtfpl/COPYING for more details. - */ +#!/usr/bin/php5 + + * + * This file is a Php port of "caca-sharp/test.cs" + * which is: + * Copyright (c) 2006 Jean-Yves Lamoureux + * 2007 Sam Hocevar + * All Rights Reserved + * + * $Id$ + * + * This program is free software. It comes without any warranty, to + * the extent permitted by applicable law. You can redistribute it + * and/or modify it under the terms of the Do What The Fuck You Want + * To Public License, Version 2, as published by Sam Hocevar. See + * http://sam.zoy.org/wtfpl/COPYING for more details. + */ - -using System; -using System.Drawing; -using System.Runtime.InteropServices; - -using Caca; - -class DemoCanvas : Canvas -{ - private uint[,] image; - - private DateTime startTime; - private Dither d; - private Canvas scroll; - - public DemoCanvas() - { - startTime = DateTime.Now; - - string message = " --- POWERED BY LIBCACA --- OLDSCHOOL TEXT EFFECTS ARE 100% PURE WIN"; - - scroll = new Canvas(new Size(message.Length, 1)); - scroll.setColorAnsi(AnsiColor.WHITE, AnsiColor.TRANSPARENT); - scroll.putStr(new Point(0, 0), message); - - Caca.Font f = new Caca.Font(Caca.Font.getList()[1]); - int w = f.Size.Width * message.Length; - int h = f.Size.Height; - image = new uint[w, h]; - d = new Dither(32, new Size(w, h), w * 4, - 0xff00, 0xff0000, 0xff000000, 0xff); - f.Render(scroll, image, image.GetLength(0) * 4); - } - - public void Draw() - { - int barCount = 6; - double t = (DateTime.Now - startTime).TotalMilliseconds; - - Clear(); - - setColorAnsi(AnsiColor.WHITE, AnsiColor.BLACK); - for(int i = 0; i < barCount; i++) - { - double v = ((Math.Sin((t / 500.0) - + (i / ((double)barCount))) + 1) / 2) * Size.Height; - Point p1 = new Point(0, (int)v); - Point p2 = new Point(Size.Width - 1, (int)v); - - setColorAnsi((uint)(i + 9), AnsiColor.BLACK); - /* drawLine is already clipped, we don't care about overflows */ - drawLine(p1 + new Size(0, -2), p2 + new Size(0, -2), '-'); - drawLine(p1 + new Size(0, -1), p2 + new Size(0, -1), '*'); - drawLine(p1, p2, '#'); - drawLine(p1 + new Size(0, 1), p2 + new Size(0, 1), '*'); - drawLine(p1 + new Size(0, 2), p2 + new Size(0, 2), '-'); - } - - int w = Size.Width; - int h = Size.Height; - int x = (int)(t / 10) % (12 * w); - int y = (int)(h * (2.0 + Math.Sin(t / 200.0)) / 4); - ditherBitmap(new Rectangle(- x, h / 2 - y, w * 12, y * 2), d, image); - ditherBitmap(new Rectangle(12 * w - x, h / 2 - y, w * 12, y * 2), d, image); - - setColorAnsi(AnsiColor.WHITE, AnsiColor.BLUE); - putStr(new Point(-30, -2) + Size, " -=[ Powered by libcaca ]=- "); - setColorAnsi(AnsiColor.WHITE, AnsiColor.BLACK); - } +if (php_sapi_name() != "cli") { + die("You have to run this program with php-cli!\n"); } -class DemoDisplay : Display +include dirname($argv[0]) . '/../caca.php'; + +class DemoCanvas extends Canvas { - private DemoCanvas cv; + private $image; - public DemoDisplay(DemoCanvas _cv) : base(_cv) - { - Title = "libcaca .NET Bindings test suite"; - DisplayTime = 20000; // Refresh every 20 ms - cv = _cv; - } + private $startTime; + private $d; + private $scroll; - public void EventLoop() - { - Event ev; + function __construct() + { + parent::__construct(); + $this->startTime = gettimeofday(true); - while((ev = getEvent(EventType.KEY_RELEASE, 10)).Type == 0) - { - cv.Draw(); + $message = " --- POWERED BY LIBCACA --- OLDSCHOOL TEXT EFFECTS ARE 100% PURE WIN"; - Refresh(); - } + $this->scroll = new Canvas(strlen($message), 1); + $this->scroll->setColorAnsi(CACA_WHITE, CACA_TRANSPARENT); + $this->scroll->putStr(0, 0, $message); - if(ev.KeyCh > 0x20 && ev.KeyCh < 0x7f) - Console.WriteLine("Key pressed: {0}", ev.KeyUtf8); - else - Console.WriteLine("Key pressed: 0x{0:x}", ev.KeyCh); - } + $fontList = Font::getList(); + $f = new Font($fontList[1]); + $w = $f->getWidth() * strlen($message); + $h = $f->getHeight(); + $this->image = imagecreatetruecolor($w, $h); + imagefilledrectangle($this->image, 0, 0, $w - 1, $h - 1, imagecolorallocatealpha($this->image, 0, 0, 0, 127)); + imagealphablending($this->image, false); + imagesavealpha($this->image, true); + $this->d = new Dither($this->image); + $f->Render($this->scroll, $this->image); + imagepng($this->image, "out.png"); + } + + function Draw() + { + $barCount = 6; + $t = (gettimeofday(true) - $this->startTime) * 1000; + + $this->Clear(); + + $this->setColorAnsi(CACA_WHITE, CACA_BLACK); + for($i = 0; $i < $barCount; $i++) + { + $v = ((sin(($t / 500.0) + + (1.0 * $i / $barCount)) + 1) / 2) * $this->getHeight(); + $p1_x = 0; $p1_y = intval($v); + $p2_x = $this->getWidth() - 1; $p2_y = intval($v); + + $this->setColorAnsi(($i + 9), CACA_BLACK); + /* drawLine is already clipped, we don't care about overflows */ + $this->drawLine($p1_x + 0, $p1_y - 2, $p2_x + 0, $p2_y - 2, ord('-')); + $this->drawLine($p1_x + 0, $p1_y - 1, $p2_x + 0, $p2_y - 1, ord('*')); + $this->drawLine($p1_x, $p1_y, $p2_x, $p2_y, ord('#')); + $this->drawLine($p1_x + 0, $p1_y + 1, $p2_x + 0, $p2_y + 1, ord('*')); + $this->drawLine($p1_x + 0, $p1_y + 2, $p2_x + 0, $p2_y + 2, ord('-')); + } + + $w = $this->getWidth(); + $h = $this->getHeight(); + $x = intval(($t / 10) % (12 * $w)); + $y = intval($h * (2.0 + sin($t / 200.0)) / 4); + $this->d->bitmap($this, - $x, $h / 2 - $y, $w * 12, $y * 2); + $this->d->bitmap($this, 12 * $w - $x, $h / 2 - $y, $w * 12, $y * 2); + + $this->setColorAnsi(CACA_WHITE, CACA_BLUE); + $this->putStr($this->getWidth() - 30, $this->getHeight() - 2, " -=[ Powered by libcaca ]=- "); + $this->setColorAnsi(CACA_WHITE, CACA_BLACK); + } +} + +class DemoDisplay extends Display +{ + private $cv; + + function __construct(DemoCanvas $_cv) + { + parent::__construct($_cv); + $this->setTitle("libcaca PHP Bindings test suite"); + $this->setDisplayTime(20000); // Refresh every 20 ms + $this->cv = $_cv; + } + + function EventLoop() + { + while(! ($ev = $this->getEvent(CACA_EVENT_KEY_RELEASE, 10))) + { + $this->cv->Draw(); + + $this->Refresh(); + } + + if($ev->getKeyCh() > 0x20 && $ev->getKeyCh() < 0x7f) + printf("Key pressed: %c\n", $ev->getKeyCh()); + else + printf("Key pressed: 0x%x\n", $ev->getKeyCh()); + } } class Test { - public static void Main() - { - Console.WriteLine("libcaca {0} .NET test", Libcaca.getVersion()); - Console.WriteLine("(c) 2006 Jean-Yves Lamoureux "); + static function Main() + { + printf("libcaca %s PHP test\n", caca_get_version()); + printf("(c) 2006 Jean-Yves Lamoureux \n"); + printf("(c) 2007 Sam Hocevar \n"); + printf("(c) 2008 Benjamin C. Wiley Sittler \n"); - /* Instanciate a caca canvas */ - DemoCanvas cv = new DemoCanvas(); + /* Instanciate a caca canvas */ + $cv = new DemoCanvas(); - /* We have a proper canvas, let's display it using Caca */ - DemoDisplay dp = new DemoDisplay(cv); + /* We have a proper canvas, let's display it using Caca */ + $dp = new DemoDisplay($cv); - /* Random number. This is a static method, - not to be used with previous instance */ - Console.WriteLine("A random number: {0}", Libcaca.Rand(0, 1337)); + /* Random number. This is a static method, + not to be used with previous instance */ + printf("A random number: %d\n", caca_rand(0, 1337)); - dp.EventLoop(); - } + $dp->EventLoop(); + } } +Test::Main(); + +?>