gd - php中如何获得双色图片的mask
在php中如何实现上图的效果？要求：“上”和“爱情”都是通过程序自动输出的，程序能共自动判断画布上得空白部分并输出文字。
在python中，有pygame库直接获得一个画布的mask，然后提供collide函数来判断两个mask是否有交集。php是否有类似功能？
换个问题：
php中如何获得双色图片的mask
在php中如何实现上图的效果？要求：“上”和“爱情”都是通过程序自动输出的，程序能共自动判断画布上得空白部分并输出文字。
在python中，有pygame库直接获得一个画布的mask，然后提供collide函数来判断两个mask是否有交集。php是否有类似功能？
换个问题：
php中如何获得双色图片的mask
大家讲道理2017-04-10 13:11:39
携程的算法源码如下：
package com.ctrip;
import java.awt.AlphaComposite;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.GraphicsConfiguration;
import java.awt.Paint;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.font.FontRenderContext;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import javax.imageio.ImageIO;
public class WordsThumb
{
public static final int MIN_WIDTH = 320;
public static final int MIN_HEIGHT = 240;
public static final int MAX_WIDTH = 2560;
public static final int MAX_HEIGHT = 1920;
public static final int BLOCK = 4;
public static final String DEF_FONT = "微软雅黑";
public static final int MIN_FONT_SIZE = 12;
private static final int[] COLORS = { 11682842, 14439168,
13081114, 10300417, 14450176, 13052357, 11665801, 1739698,
101319, 84146, 15580865, 1722823, 6664705, 11257601,
7582257, 11665680, 14425600, 10768192, 14360836, 15515347,
111266, 49372, 15436032, 15436032 };
public BufferedImage createWordsThumb(Map<String, Integer> words, int width, int height, String fontName, Integer maxFontSize, Integer minFontSize)
{
if ((words == null) || (words.size() < 1) || (width < 320) ||
(width > 2560) || (height < 240) ||
(height > 1920))
return null;
fontName = validateFontName(fontName, "微软雅黑");
List sortedWords = sortWordsMap(words);
BufferedImage bi = createBufferedImage(width, height);
if (bi == null) {
return null;
}
if (maxFontSize == null) {
maxFontSize = Integer.valueOf(Math.min(width, height) / 5);
}
if (minFontSize == null) {
minFontSize = Integer.valueOf(Math.min(width, height) / 40);
}
if (minFontSize.intValue() < 12)
minFontSize = Integer.valueOf(12);
if (maxFontSize.intValue() < minFontSize.intValue()) {
maxFontSize = minFontSize;
}
if (paintWords(bi, sortedWords, fontName, maxFontSize.intValue(), minFontSize.intValue()) < 1) {
return null;
}
return bi;
}
private String validateFontName(String fontName, String defFont) {
if (fontName != null) {
Font font = new Font(fontName, 0, 16);
if (font.getName().equals(fontName))
return fontName;
}
return defFont;
}
private List<Map.Entry<String, Integer>> sortWordsMap(Map<String, Integer> words) {
if (words == null)
return null;
ArrayList wordsList = new ArrayList(
words.entrySet());
Collections.sort(wordsList,
new Comparator()
{
public int compare(Map.Entry<String, Integer> o1, Map.Entry<String, Integer> o2)
{
return o2 == null ? -1 : o1 == null ? 1 :
((Integer)o2
.getValue()).intValue() - ((Integer)o1.getValue()).intValue();
}
});
return wordsList;
}
private BufferedImage createBufferedImage(int width, int height) {
BufferedImage bi = new BufferedImage(width, height,
2);
Graphics2D g2 = bi.createGraphics();
bi = g2.getDeviceConfiguration().createCompatibleImage(width, height,
3);
g2.dispose();
return bi;
}
private int paintWords(BufferedImage bi, List<Map.Entry<String, Integer>> words, String fontName, int maxFontSize, int minFontSize)
{
BitMap bitMap = initBitMap(bi);
Graphics2D g2 = bi.createGraphics();
int wordCount = 0;
int fontSizeAdjust = 0;
int maxFrequency = ((Integer)((Map.Entry)words.get(0)).getValue()).intValue();
int minFrequency = ((Integer)((Map.Entry)words.get(words.size() - 1)).getValue()).intValue();
for (Map.Entry entry : words)
{
while (true)
{
Font font = initFont(g2, fontName, Integer.valueOf(maxFontSize), Integer.valueOf(minFontSize),
(Integer)entry.getValue(), Integer.valueOf(maxFrequency), Integer.valueOf(minFrequency),
Integer.valueOf(fontSizeAdjust));
if (font.getSize() < minFontSize)
return wordCount;
Rectangle2D bounds = getStringBounds(g2, font, (String)entry.getKey());
int direction = (int)(Math.random() * 10000.0D % 4.0D % 3.0D);
Rectangle2D rect = bounds.getBounds();
if (direction != 0) {
rect.setRect(rect.getX(), rect.getY(), rect.getHeight(),
rect.getWidth());
}
rect = findSpace(bitMap, rect);
if (rect == null) {
rect = bounds.getBounds();
if (direction == 0) {
direction = (int)(Math.random() * 10000.0D % 2.0D + 1.0D);
rect.setRect(rect.getX(), rect.getY(),
rect.getHeight(), rect.getWidth());
} else {
direction = 0;
}
rect = findSpace(bitMap, rect);
}
if (rect != null) {
paintOneWord(bi, g2, (String)entry.getKey(), direction, rect,
bounds);
updateBitMap(bitMap, bi, rect);
wordCount++;
break;
}
fontSizeAdjust--;
}
}
return wordCount;
}
private BitMap initBitMap(BufferedImage bi) {
int w = (int)Math.ceil(bi.getWidth() / 4.0D);
int h = (int)Math.ceil(bi.getHeight() / 4.0D);
return new BitMap(w, h);
}
private Font initFont(Graphics2D g2, String fontName, Integer maxFontSize, Integer minFontSize, Integer frequency, Integer maxFrequency, Integer minFrequency, Integer fontSizeAdjust)
{
int fs = 24;
if (maxFrequency.intValue() > minFrequency.intValue()) {
fs = (int)((frequency.intValue() - minFrequency.intValue()) * (
maxFontSize.intValue() - minFontSize.intValue()) / (
maxFrequency.intValue() - minFrequency.intValue()) + minFontSize.intValue());
}
if (fontSizeAdjust != null) {
fs += fontSizeAdjust.intValue();
}
Font font = new Font(fontName, 1, fs);
g2.setFont(font);
g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
return font;
}
private Rectangle2D getStringBounds(Graphics2D g2, Font font, String key)
{
FontRenderContext frc = g2.getFontRenderContext();
Rectangle2D rc = font.getStringBounds(key, frc);
return rc;
}
private Rectangle2D findSpace(BitMap bitMap, Rectangle2D rect) {
int w = pixel2bitMap((int)rect.getWidth());
int h = pixel2bitMap((int)rect.getHeight());
int boundW = bitMap.getWidth() - w;
int boundH = bitMap.getHeight() - h;
int start_x = boundW / 2;
int start_y = boundH / 2;
int maxBound = Math.max(boundW, boundH);
double wRatio = boundW / maxBound;
double hRatio = boundH / maxBound;
double max_r = Math.sin(0.7853981633974483D) * maxBound;
double r = 1.0D; double a = 0.0D; double a_tmp = 0.0D; double s = 1.0D; double step = 1.0D;
int x = start_x; int y = start_y;
while (r < max_r) {
if (isClean(bitMap, x, y, w, h)) {
int targetX = bit2pixel(x);
int targetY = bit2pixel(y);
return new Rectangle(targetX, targetY, (int)rect.getWidth(),
(int)rect.getHeight());
}
a_tmp = s / r > 0.7853981633974483D ? 0.7853981633974483D : s / r;
a += a_tmp;
r += step * (a_tmp / 6.283185307179586D);
x = (int)(Math.sin(a) * r * wRatio + start_x);
y = (int)(Math.cos(a) * r * hRatio + start_y);
}
return null;
}
private Rectangle2D findSpace2(BitMap bitMap, Rectangle2D rect) {
int w = pixel2bitMap((int)rect.getWidth());
int h = pixel2bitMap((int)rect.getHeight());
int[] bounds = { bitMap.getWidth() - w,
bitMap.getHeight() - h };
int[] step_len = new int[2];
int marchDir = 0;
int x;
int y;
if (bounds[0] > bounds[1]) {
int y = bounds[1] / 2;
int x = y;
bounds[0] -= bounds[1];
step_len[1] = 1;
} else {
marchDir = 3;
x = bounds[0] / 2;
y = x;
step_len[0] = 1;
bounds[1] -= bounds[0];
if (step_len[1] == 0) {
step_len[1] = 1;
}
}
int[] step = new int[4];
while (!isClean(bitMap, x, y, w, h)) {
step[marchDir] += 1;
if (step[marchDir] > step_len[(marchDir % 2)]) {
step[marchDir] = 0;
step_len[(marchDir % 2)] += 1;
marchDir++; marchDir %= 4;
if (step_len[(marchDir % 2)] > bounds[(marchDir % 2)]) {
return null;
}
}
switch (marchDir) {
case 0:
x++;
break;
case 1:
y--;
break;
case 2:
x--;
break;
case 3:
y++;
}
}
int targetX = bit2pixel(x);
int targetY = bit2pixel(y);
return new Rectangle(targetX, targetY, (int)rect.getWidth(),
(int)rect.getHeight());
}
private int pixel2bitMap(int v) {
return (int)Math.ceil(v / 4.0D);
}
private boolean isClean(BitMap bitMap, int x, int y, int w, int h) {
if ((x < 0) || (x + w >= bitMap.getWidth()) || (y < 0) ||
(y + h >= bitMap.getHeight()))
return false;
for (int i = x; i < x + w; i++) {
for (int j = y; j < y + h; j++) {
if (bitMap.isUsed(i, j))
return false;
}
}
return true;
}
private int bit2pixel(int v) {
return v * 4;
}
private void paintOneWord(BufferedImage bi, Graphics2D g2, String word, int direction, Rectangle2D rect, Rectangle2D orgBounds)
{
g2.setPaint(randomColor());
if (direction == 1) {
g2.rotate(1.570796326794897D, rect.getX(), rect.getY());
g2.drawString(word, (int)rect.getX(),
(int)(rect.getY() - rect.getWidth() - orgBounds.getY()));
g2.rotate(-1.570796326794897D, rect.getX(), rect.getY());
} else if (direction == 2) {
g2.rotate(-1.570796326794897D, rect.getX(), rect.getY());
g2.drawString(word, (int)(rect.getX() - rect.getHeight()),
(int)(rect.getY() - orgBounds.getY()));
g2.rotate(1.570796326794897D, rect.getX(), rect.getY());
} else {
g2.drawString(word, (int)rect.getX(),
(int)(rect.getY() - orgBounds.getY()));
}
bi.flush();
}
private Paint randomColor()
{
int rgb = COLORS[((int)(Math.random() * 10000.0D) % COLORS.length)];
return new Color(rgb);
}
private void updateBitMap(BitMap bitMap, BufferedImage bi, Rectangle2D rect) {
int l = (int)rect.getX();
int t = (int)rect.getY();
int r = l + (int)rect.getWidth();
int b = t + (int)rect.getHeight();
if (l < 0)
l = 0;
if (t < 0)
t = 0;
if (r > bi.getWidth())
r = bi.getWidth();
if (b > bi.getHeight())
b = bi.getHeight();
if ((r <= l) || (b <= t)) {
return;
}
for (int y = t; y < b + 4 - 1; y += 4)
for (int x = l; x < r + 4 - 1; x += 4)
for (int i = 0; i < 16; i++) {
int x2 = x + i % 4;
int y2 = y + i / 4;
if ((x2 >= bi.getWidth()) || (y2 >= bi.getHeight()))
continue;
if (bi.getRGB(x + i % 4, y + i / 4) != 0) {
bitMap.setUsed(pixel2bitMap(x), pixel2bitMap(y), true);
break;
}
}
}
public BufferedImage mixImages(BufferedImage[] images, Float[] alphas, int width, int height)
{
return mixImages(images, alphas, createBufferedImage(width, height));
}
public BufferedImage mixImages(BufferedImage[] images, Float[] alphas, BufferedImage targetImage)
{
if ((images == null) || (images.length < 1))
return targetImage;
if (targetImage == null) {
for (int i = 0; i < images.length; i++) {
if (images[i] != null) {
targetImage = createBufferedImage(images[0].getWidth(),
images[0].getHeight());
break;
}
}
if (targetImage == null)
return null;
}
Graphics2D g2 = targetImage.createGraphics();
float alpha = 1.0F;
for (int i = 0; i < images.length; i++) {
if (images[i] == null)
continue;
if ((alphas != null) && (i < alphas.length) && (alphas[i] != null))
alpha = alphas[i].floatValue();
else {
alpha = 1.0F;
}
g2.setComposite(AlphaComposite.getInstance(3,
alpha));
g2.drawImage(images[i], 0, 0, targetImage.getWidth(),
targetImage.getHeight(), 0, 0, images[i].getWidth(),
images[i].getHeight(), null);
}
g2.dispose();
targetImage.flush();
return targetImage;
}
public static void main(String[] args) throws IOException {
String fileName = "./wordsthumb.png";
String bgPic = null;
String waterMarkPic = null;
int width = 640; int height = 480;
String fontName = "微软雅黑";
Map words = new HashMap();
try
{
int i = 0;
for (i = 0; i < args.length; i++) {
if ("-o".equals(args[i])) {
i++; fileName = args[i];
} else if ("-b".equals(args[i])) {
i++; bgPic = args[i];
} else if ("-m".equals(args[i])) {
i++; waterMarkPic = args[i];
} else if ("-w".equals(args[i])) {
i++; width = Integer.parseInt(args[i]);
} else if ("-h".equals(args[i])) {
i++; height = Integer.parseInt(args[i]); } else {
if (!"-f".equals(args[i])) break;
i++; fontName = args[i];
}
}
for (; i < args.length - 1; i += 2)
words.put(args[i], Integer.valueOf(Integer.parseInt(args[(i + 1)])));
}
catch (RuntimeException e) {
System.out.println("Usage: " + WordsThumb.class.getName() +
" [options] <word frequency>...");
System.out.println("\t-o:\tOutput image file name");
System.out.println("\t-b:\tBackground image file name");
System.out.println("\t-m:\tWater mark image file name");
System.out.println("\t-w:\tWidth of target image");
System.out.println("\t-h:\tHeight of target image");
System.out.println("\t-f:\tFont name");
System.exit(1);
}
if (words.size() < 1) {
readWords(words);
}
if (words.size() < 1) {
return;
}
WordsThumb wt = new WordsThumb();
BufferedImage bi = wt.createWordsThumb(words, width, height, fontName,
null, null);
BufferedImage bg = null; BufferedImage wm = null;
Float fgAlpha = Float.valueOf(0.8F); Float wmAlpha = Float.valueOf(1.0F);
if (bgPic != null)
bg = ImageIO.read(new FileInputStream(bgPic));
if (waterMarkPic != null) {
wm = ImageIO.read(new FileInputStream(waterMarkPic));
}
bi = wt.mixImages(new BufferedImage[] { bg, bi, wm }, new Float[] {
Float.valueOf(1.0F), fgAlpha, wmAlpha }, bi.getWidth(), bi.getHeight());
File file = new File(fileName);
ImageIO.write(bi, "png", file);
}
private static void readWords(Map<String, Integer> words) throws IOException
{
BufferedReader rd = new BufferedReader(new InputStreamReader(System.in));
System.out.println("请输入词汇和词频，格式为每行一个词、一个空格、一个词频数字，以空行结束输入。");
String line = null;
while ((line = rd.readLine()) != null) {
line = line.trim();
if ("".equals(line)) {
System.out.println("好，马上处理！");
break;
}
String[] parts = line.split("\\s+");
if (parts.length != 2) continue;
try {
words.put(parts[0], Integer.valueOf(Integer.parseInt(parts[1])));
} catch (NumberFormatException e) {
System.out.println("无效的输入。");
}
}
}
}
package com.ctrip;
import java.io.IOException;
import java.io.PrintStream;
public class BitMap
{
private byte[][] bitMap;
private int width;
private int height;
private int byteWidth;
public BitMap(int width, int height)
{
if ((width <= 0) || (height <= 0))
throw new IllegalArgumentException();
this.width = width;
this.height = height;
this.byteWidth = (int)Math.ceil(width / 8.0D);
this.bitMap = new byte[height][this.byteWidth];
for (int y = 0; y < height; y++)
for (int x = 0; x < this.byteWidth; x++)
this.bitMap[y][x] = 0;
}
public int getWidth()
{
return this.width;
}
public int getHeight() {
return this.height;
}
public void updateArea(BitMap bm, int x, int y)
{
int y1 = y >= 0 ? y : 0; for (int y2 = y1 - y; (y1 < this.height) && (y2 < bm.height); y2++) {
int x1 = x >= 0 ? x : 0; for (int x2 = x1 - x; (x1 < this.byteWidth) &&
(x2 < bm.byteWidth); )
{
setUsed(x1, y1, bm.isUsed(x2, y2));
x1++; x2++;
}
y1++;
}
}
public boolean isOverlap(BitMap bm, int x, int y)
{
int y1 = y >= 0 ? y : 0; for (int y2 = y1 - y; (y1 < this.height) && (y2 < bm.height); y2++) {
int x1 = x >= 0 ? x : 0; for (int x2 = x1 - x; (x1 < this.width) && (x2 < bm.width); x2++) {
if ((isUsed(x1, y1)) && (bm.isUsed(x2, y2)))
return true;
x1++;
}
y1++;
}
return false;
}
public boolean isUsed(int x, int y) {
int byteX = x / 8;
if ((byteX < 0) || (byteX >= this.byteWidth) || (y < 0) || (y >= this.height))
throw new IllegalArgumentException();
int mask = 1 << 7 - (x % 8 + 8) % 8;
return (this.bitMap[y][byteX] & mask) != 0;
}
public void setUsed(int x, int y, boolean used) {
int byteX = x / 8;
if ((byteX < 0) || (byteX >= this.byteWidth) || (y < 0) || (y >= this.height))
throw new IllegalArgumentException();
int mask = 1 << 7 - (x % 8 + 8) % 8;
if (used)
{
int tmp69_67 = byteX;
byte[] tmp69_66 = this.bitMap[y]; tmp69_66[tmp69_67] = (byte)(tmp69_66[tmp69_67] | mask);
}
else
{
int tmp87_85 = byteX;
byte[] tmp87_84 = this.bitMap[y]; tmp87_84[tmp87_85] = (byte)(tmp87_84[tmp87_85] & (mask ^ 0xFFFFFFFF));
}
}
public static void main(String[] args) throws IOException {
BitMap m = new BitMap(9, 9);
m.setUsed(1, 1, true);
m.debug();
BitMap m2 = new BitMap(16, 15);
m2.setUsed(14, 8, true);
m2.debug();
m2.updateArea(m, 0, 0);
m2.debug();
}
public void debug() {
System.out.println("=== DEBUG ( " + this.width + " x " + this.height + " ) ===");
for (int y = 0; y < this.height; y++) {
for (int x = 0; x < this.width; x++) {
boolean used = isUsed(x, y);
System.out.print(!used ? "." : "*");
}
System.out.println();
}
}
}
反汇编工具jd-gui
写了一个flex版本的，执行时间大约1~2s，效果如下：
源码layout.mxml：
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" creationComplete="onLoad();">
<mx:Style>
@font-face{
src:url("fanghei.ttf");
font-family:myFont;
}
</mx:Style>
<mx:Script>
<![CDATA[
///
/// filename: layout.mxml
/// author: raywill.
/// blog: http://blog.csdn.net/maray
///
/// compile method:
/// 1. install flex sdk
/// 2. >mxmlc layout.mxml
///
import mx.controls.*;
import mx.core.*;
import mx.effects.*;
import flash.geom.Rectangle
private function clear():void
{
my_text_input_1.text="clear it!";
}
private function add_text(text_array:Array, text:String):void
{
text_array.push(text);
}
private function get_bmp_text(text:String):Bitmap
{
var metrics:TextLineMetrics;
var tempTextField:TextField = new TextField();
var tempTextFormat:TextFormat = new TextFormat();
tempTextFormat.font="myFont";
tempTextFormat.size = Math.floor(Math.random() * 40 + 20);
tempTextFormat.color = 0xff00FF;
tempTextField.width = 200;
tempTextField.height = 100;
tempTextField.embedFonts = true;
tempTextField.appendText(text);
tempTextField.setTextFormat(tempTextFormat);
metrics = tempTextField.getLineMetrics(0);
var myBitmapData:BitmapData = new BitmapData(metrics.width, metrics.height, true ,0x0000FF);
myBitmapData.draw(tempTextField);
var myBmp:Bitmap = new Bitmap(myBitmapData);
//本版本不支持rotation
//如果要支持rotation，请参考http://www.mikechambers.com/blog/2009/06/24/using-bitmapdata-hittest-for-collision-detection/
//myBmp.rotation = (Math.random() > 0.5)?0:90;
return myBmp;
}
private function add_to_canvas(result:Array, bmpText:Bitmap):Boolean
{
var last_angle:Number = 0;
var last_radius:Number = 1;
var x:int = 0;
var y:int = 0;
var center_x:int = 256;
var center_y:int = 256;
var width:int = 512;
var height:int = 512;
var conflict:Boolean = false;
while(true)
{
last_angle = last_angle + 0.1;
last_radius = last_radius + 0.1;
x = Math.floor(last_radius * Math.cos(last_angle) + center_x);
y = Math.floor(last_radius * Math.sin(last_angle) + center_y);
bmpText.x = x;
bmpText.y = y;
conflict = false;
if (result.length > 0)
{
var i:int;
for(i = 0; i < result.length; i++)
{
if (true == bmpText.bitmapData.hitTest(new Point(x, y),
255,
result[i].bitmapData,
new Point(result[i].x, result[i].y),
255))
{
conflict = true;
break;
}
/*
if (true == bmpText.hitTestObject(result[i]))
{
conflict = true;
break;
}
*/
}
}
if (conflict == false)
{
result.push(bmpText);
break;
}
else
{
//echo "[TextCanvas.add_text] register fail.<br>";
if (last_radius > width || last_radius > height)
{
conflict = true;
break;
}
}
}
return !conflict;
}
private function draw(result:Array):void
{
var s:Sprite = new Sprite;
var i:int;
for(i = 0; i < result.length; i++)
{
s.addChild(result[i]);
}
var comp: UIComponent = new UIComponent();
comp.addChild(s);
canvas.addChild(comp);
}
private function test():void
{
var text_array:Array = new Array();
var bmp_array:Array = new Array();
var result:Array = new Array();
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "一一二三上");
add_text(text_array, "a");
add_text(text_array, "晓楚");
add_text(text_array, "Raywill");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "一一二三上");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "a");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "一一二三上");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "Raywill");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "a");
add_text(text_array, "你好");
add_text(text_array, "一一二三上");
add_text(text_array, "a");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "Raywill");
add_text(text_array, "你好");
add_text(text_array, "一一二三上");
add_text(text_array, "Raywill");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "a");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "a");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "Raywill");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "Raywill");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "Raywill");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "Raywill");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "Raywill");
add_text(text_array, "你好");
add_text(text_array, "晓楚");
add_text(text_array, "Raywill");
var i:int;
for (i = 0; i < text_array.length; i++)
{
var b:Bitmap = get_bmp_text(text_array[i]);
bmp_array.push(b);
}
for (i = 0; i < bmp_array.length; i++)
{
add_to_canvas(result, bmp_array[i]);
}
draw(result);
}
private function onLoad():void
{
test();
}
]]></mx:Script>
<mx:Label text="Hello World" />
<mx:Label id="metrics_txt_1" text="Hello World" fontFamily="myFont" />
<mx:Label id="metrics_txt_2" text="Hello World" />
<mx:TextInput id="my_text_input_1" width="100" text="" />
<mx:Button id="my_clear_button_1" label="clear" click="clear();" />
<mx:Canvas backgroundColor="0xFFFFFF" width="512" height="512" horizontalCenter="0" verticalCenter="0" id="canvas" />
</mx:Application>