Slide.as

リビジョン 86, 8.9 kB (コミッタ: nitoyon, コミット時期: 5 年前)
initial version

Line
1	package
2	{
3	import com.nitoyon.potras.*;
4	import flash.display.*;
5	import flash.text.*;
6	import flash.net.*;
7	import flash.events.*;
8	import flash.utils.*;
9	import flash.ui.Keyboard;
10	import flash.utils.setTimeout;
11
12	[SWF(width="480", height="360", backgroundColor="#ffffff")]
13	public class Slide extends Sprite
14	{
15	[Embed(source="assets/techni.jpg")]
16	private var TechniImage:Class;
17
18	[Embed(source="assets/data2.gif")]
19	private var Data2Image:Class;
20
21	[Embed(source="bin/Main2.swf")]
22	private var Main2Swf:Class;
23
24	[Embed(source="../algorithm/bin/1-TraceTest.swf")]
25	private var Algorithm1Swf:Class;
26
27	[Embed(source="../algorithm/bin/2-LonTest.swf")]
28	private var Algorithm2Swf:Class;
29
30	[Embed(source="../algorithm/bin/3-BestPoligonTest.swf")]
31	private var Algorithm3Swf:Class;
32
33	[Embed(source="../algorithm/bin/4-AjustVertex.swf")]
34	private var Algorithm4Swf:Class;
35
36	[Embed(source="../algorithm/bin/5-Main.swf")]
37	private var Algorithm5Swf:Class;
38
39	private var page:Array =
40	[
41	{title : true},
42	{size : 30, scale : 3.5, color : 0xff0000, text : "自己紹介\nIntro"},
43	{size : 40, scale : 1.0, color : 0x000066, text : "にとよんです。\nMy name is nitoyon."},
44	{size : 40, scale : 1.4, color : 0x000066, text : "「てっく煮」\nやってます。\ntech.nitoyon.com"},
45	{image : TechniImage},
46	{size : 40, scale : 1.4, color : 0x000066, text : "Flash っぽい\n表現勉強中。"},
47	{size : 30, scale : 2.0, color : 0x660066, text : "今日のネタ\nToday's topic"},
48	{size : 30, scale : 4.0, color : 0xff0000, text : "PotrAS"},
49	{size : 70, scale : 1.4, color : 0x000066, text : "Potrace\n+\nAS3"},
50	{size : 70, scale : 1.4, color : 0x009900, text : "What is\nPotrace?"},
51	{size : 35, scale : 1.0, color : 0x000066, text : "potrace.sourceforge.net"},
52	{size : 40, scale : 1.4, color : 0x0000ff, text : "Raster→Vector"},
53	{size : 20, scale : 1.4, color : 0x000066, text : "Cで書かれている\nWritten in C."},
54	{size : 20, scale : 1.4, color : 0x000066, text : "のを"},
55	{size : 20, scale : 1.4, color : 0xffffff, lineColor : 0, text : "AS3 に移植した！\nI Ported it to AS3!"},
56	{size : 40, scale : 1.4, color : 0xffffff, lineColor : 0, text : "AS3 に移植した！\nI Ported it to AS3!"},
57	{size : 60, scale : 1.4, color : 0xffffff, lineColor : 0, text : "AS3 に移植した！\nI Ported it to AS3!"},
58	{size : 30, scale : 3.5, color : 0xff0000, text : "Example"},
59	{image : Data2Image},
60	{size : 40, scale : 1.4, color : 0x000066, text : "Let's Convert it\nto vector data!!"},
61	{image : Main2Swf},
62	{size : 30, scale : 3.0, color : 0x000000, text : "How does\nit work?"},
63	{image : Algorithm1Swf},
64	{image : Algorithm2Swf},
65	{image : Algorithm3Swf},
66	{image : Algorithm4Swf},
67	{image : Algorithm5Swf},
68	{size : 30, scale : 3.0, color : 0x000000, text : "Letter\nTracing"},
69	{size : 25, scale : 1.4, color : 0x000066, text : "fontSize: 25"},
70	{size : 25, scale : 5.0, color : 0x000066, text : "超絶"},
71	{size : 25, scale : 1.4, color : 0x000066, text : "fontSize: 50"},
72	{size : 50, scale : 3.0, color : 0x000066, text : "超絶"},
73	{size : 25, scale : 1.4, color : 0x000066, text : "fontSize: 100"},
74	{size : 100, scale : 1.2, color : 0x000066, text : "超絶"},
75	{size : 25, scale : 1.4, color : 0x000066, text : "fontSize: 200"},
76	{size : 200, scale : 1.2, color : 0x000066, text : "超絶"},
77	{size : 30, scale : 2.5, color : 0x000000, text : "応用例\nApplication"},
78	{size : 30, scale : 2.0, color : 0x999999, lineColor : 0x333333, text : "1. THIS SLIDE"},
79	{size : 30, scale : 2.0, color : 0x999999, lineColor : 0x333333, text : "2. TITLE"},
80	{title : true},
81	{size : 30, scale : 1.5, color : 0x999999, lineColor : 0x333333, text : "3. SEIZOU Filter"},
82	{size : 30, scale : 1.5, color : 0x999999, lineColor : 0x333333, text : "4. KANA TYPE"},
83	{size : 30, scale : 4.4, color : 0xffffff, lineColor : 0x003399, text : "Thank\nyou!"},
84	];
85
86	private var index:int = 0;
87	private var so:SharedObject;
88	private var typingNumber:int;
89
90	public function Slide()
91	{
92	stage.align = "TL";
93	stage.scaleMode = "showAll";
94
95	so = SharedObject.getLocal("slide");
96	index = so.data.index;
97
98	stage.addEventListener("keyDown", keyDownHandler);
99	setTimeout(function():void{show()}, 0);
100	}
101
102	private function keyDownHandler(event:KeyboardEvent):void
103	{
104	switch(event.keyCode)
105	{
106	case Keyboard.RIGHT:
107	next();
108	break;
109	case Keyboard.LEFT:
110	prev();
111	break;
112	case Keyboard.HOME:
113	index = 0;
114	show();
115	break;
116	case Keyboard.END:
117	index = page.length - 1;
118	show();
119	break;
120	case Keyboard.ENTER:
121	if(typingNumber != -1)
122	{
123	index = typingNumber;
124	show();
125	}
126	break;
127	}
128
129	if(48 <= event.keyCode && event.keyCode < 58)
130	{
131	if(typingNumber == -1) typingNumber = 0;
132	typingNumber = typingNumber * 10 + event.keyCode - 48;
133	}
134	else
135	{
136	typingNumber = -1;
137	}
138	}
139
140	private function prev():void
141	{
142	if(index >= 0) index--;
143	show();
144	}
145
146	private function next():void
147	{
148	if(index < page.length - 1) index++;
149	show(index);
150	}
151
152	private function show(index:int = -1):void
153	{
154	if(index == -1)
155	{
156	index = this.index;
157	}
158	index = Math.max(0, index);
159	index = Math.min(index, page.length - 1);
160
161	so.data.index = index;
162	so.flush();
163
164	clear();
165
166	if(page[index].title)
167	{
168	createTitle();
169	}
170	else if(page[index].image)
171	{
172	createImage(index);
173	}
174	else
175	{
176	createText(index);
177	}
178	}
179
180	private function createText(index:int):void
181	{
182	var w:int = loaderInfo.width;
183	var h:int = loaderInfo.height;
184	var text:String = page[index].text;
185	var size:int = page[index].size;
186	var scale:Number = page[index].scale;
187	var color:int = page[index].color \|\| 0;
188	var lineColor:int = page[index].lineColor != null ? page[index].lineColor : color;
189	var lines:Array = text.split(/\n/);
190
191	for(var i:int = 0; i < lines.length; i++)
192	{
193	var line:String = lines[i];
194	var lineSprite:Sprite = new Sprite();
195	var x:int = 0;
196	var y:int = (h - lines.length * size * scale) / 2;
197
198	var list:ClosedPathList = PotrAs.traceLetter(line, size);
199	var sprite:Sprite = new Sprite();
200	sprite.graphics.beginFill(color);
201	sprite.graphics.lineStyle(1, lineColor);
202	list.draw(sprite.graphics);
203	sprite.graphics.endFill();
204	sprite.scaleX = sprite.scaleY = scale;
205	sprite.y = y;
206	center(sprite);
207	addChild(sprite).y = y + size * i * scale;
208	}
209	}
210
211	private function createImage(index:int):void
212	{
213	var w:int = loaderInfo.width;
214	var h:int = loaderInfo.height;
215
216	if(page[index].image is Class)
217	{
218	var img:DisplayObject = new page[index].image;
219	center(img, true);
220	addChild(img);
221	}
222	else if(page[index].image is String)
223	{
224	var url:String = page[index].image;
225	var loader:Loader = new Loader();
226	var req:URLRequest = new URLRequest(url);
227	loader.load(req);
228	loader.contentLoaderInfo.addEventListener("complete", function(event:*):void
229	{
230	center(loader, true);
231	});
232	addChild(loader);
233	}
234	}
235
236	private function center(s:DisplayObject, vertical:Boolean = false):void
237	{
238	var w:int = loaderInfo.width;
239	var x:Number = (w - s.width) / 2;
240	s.x = x;
241
242	if(vertical)
243	{
244	var h:int = loaderInfo.height;
245	var y:Number = (h - s.height) / 2;
246	s.y = y;
247	}
248	}
249
250	private function clear():void
251	{
252	while(numChildren)
253	{
254	removeChildAt(0);
255	}
256	}
257
258	private function createTitle():void
259	{
260	var list:ClosedPathList;
261	var sprite:Sprite;
262
263	var box:Sprite = new Sprite();
264
265	list = PotrAs.traceLetter("超", 30);
266	sprite = new Sprite();
267	sprite.graphics.beginFill(0xcc99cc);
268	sprite.graphics.lineStyle(1, 0x000000);
269	list.draw(sprite.graphics);
270	sprite.graphics.endFill();
271	box.addChild(sprite);
272
273	list = PotrAs.traceLetter("絶", 30);
274	sprite = new Sprite();
275	sprite.graphics.beginFill(0xff0000);
276	sprite.graphics.lineStyle(1, 0x000000);
277	list.draw(sprite.graphics);
278	sprite.graphics.endFill();
279	sprite.x = 35;
280	sprite.y = -2;
281	sprite.rotation = 10;
282	box.addChild(sprite);
283
284	list = PotrAs.traceLetter("Ａ", 30);
285	sprite = new Sprite();
286	sprite.graphics.beginFill(0x006699);
287	sprite.graphics.lineStyle(1, 0x000000);
288	list.draw(sprite.graphics);
289	sprite.graphics.endFill();
290	sprite.x = 5;
291	sprite.y = 30;
292	box.addChild(sprite);
293
294	list = PotrAs.traceLetter("Ｓ", 30);
295	sprite = new Sprite();
296	sprite.graphics.beginFill(0x006699);
297	sprite.graphics.lineStyle(1, 0x000000);
298	list.draw(sprite.graphics);
299	sprite.graphics.endFill();
300	sprite.x = 35;
301	sprite.y = 30;
302	box.addChild(sprite);
303
304	addChild(box);
305	box.scaleX = box.scaleY = 6;
306	center(box);
307	}
308	}
309	}

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Spark project

root/as3/PotrAs/samples/potras/demo20070929/Slide.as

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