com.scudata.cellset.graph.config.Palette Maven / Gradle / Ivy
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SPL(Structured Process Language) A programming language specially for structured data computing.
package com.scudata.cellset.graph.config;
import java.util.*;
import com.scudata.common.*;
import java.io.*;
import java.awt.*;
import java.awt.image.*;
/**
* ??ɫ?????????ڻ?ͳ??ͼ
*/
public class Palette {
public final static byte PATTERN_DEFAULT = 0; // ???ͼ????ȫ???
public final static byte PATTERN_H_THIN_LINE = 1; // ???ͼ????ˮƽϸ??
public final static byte PATTERN_H_THICK_LINE = 2; // ???ͼ????ˮƽ????
public final static byte PATTERN_V_THIN_LINE = 3; // ???ͼ??????ֱϸ??
public final static byte PATTERN_V_THICK_LINE = 4; // ???ͼ??????ֱ????
public final static byte PATTERN_THIN_SLASH = 5; // ???ͼ????ϸб??
public final static byte PATTERN_THICK_SLASH = 6; // ???ͼ??????б??
public final static byte PATTERN_THIN_BACKSLASH = 7; // ???ͼ????ϸ??б??
public final static byte PATTERN_THICK_BACKSLASH = 8; // ???ͼ?????ַ?б??
public final static byte PATTERN_THIN_GRID = 9; // ???ͼ????ϸ????
public final static byte PATTERN_THICK_GRID = 10; // ???ͼ??????????
public final static byte PATTERN_THIN_BEVEL_GRID = 11; // ???ͼ????ϸб????
public final static byte PATTERN_THICK_BEVEL_GRID = 12; // ???ͼ??????б????
public final static byte PATTERN_DOT_1 = 13; // ???ͼ????ϡ???
public final static byte PATTERN_DOT_2 = 14; // ???ͼ??????ϡ??
public final static byte PATTERN_DOT_3 = 15; // ???ͼ???????ܵ?
public final static byte PATTERN_DOT_4 = 16; // ???ͼ???????ܵ?
public final static byte PATTERN_SQUARE_FLOOR = 17; // ???ͼ??????????ذ?ש
public final static byte PATTERN_DIAMOND_FLOOR = 18; // ???ͼ???????εذ?ש
public final static byte PATTERN_BRICK_WALL = 19; // ???ͼ????שǽ
private int[] colors = null;
private byte[] patterns = null;
private int size = 0;
private static Palette defaultPalette = getDefaultPalette2();
private static Map colorMap = readPalettes();
/**
* ??????ɫ??????ȱʡ????Ϊ20
*/
public Palette() {
this(20);
}
/**
* ??????ɫ????
*
* @param capacity
* ??ʼ????
*/
public Palette(int capacity) {
colors = new int[capacity];
patterns = new byte[capacity];
}
/**
* ȷ????С????
*
* @paran mincap ??С????
*/
public void ensureCapacity(int mincap) {
int[] colors = this.colors;
if (mincap > colors.length) {
int newcap = (colors.length * 3) / 2 + 1;
this.colors = new int[newcap < mincap ? mincap : newcap];
System.arraycopy(colors, 0, this.colors, 0, size);
this.patterns = new byte[newcap < mincap ? mincap : newcap];
System.arraycopy(patterns, 0, this.patterns, 0, size);
}
}
/**
* ??λ??ȡ??ɫ
*
* @param index
* λ??(??0??ʼ)
*/
public int getColor(int index) {
if (colors.length == 0) {
return defaultPalette.getColor(index);
}
int p;
if (index < colors.length) {
p = index;
} else {
p = index % colors.length;
}
return this.colors[p];
}
public static byte[] listPatterns() {
byte[] patterns = new byte[20];
for (byte b = PATTERN_DEFAULT; b <= PATTERN_BRICK_WALL; b++) {
patterns[b] = b;
}
return patterns;
}
public static int getPatternsCount() {
return 20;
}
public byte getPattern(int index) {
if (patterns.length == 0) {
return PATTERN_DEFAULT;
}
int p;
if (index < patterns.length) {
p = index;
} else {
p = index % patterns.length;
}
return this.patterns[p];
}
public static Paint getPatternPaint(Color backColor, byte pattern) {
Paint paint = null;
Rectangle rect;
int x = 0, y = 0;
BufferedImage tempbi;
Graphics2D tempG=null;
Color cb = backColor, cf = Color.black;
switch (pattern) {
case PATTERN_H_THIN_LINE: // ???ͼ????ˮƽϸ??
rect = new Rectangle(x + 1, y + 1, 6, 6);
tempbi = new BufferedImage(6, 6, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 6, 6);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(0.1f));
tempG.drawLine(0, 1, 6, 1);
tempG.drawLine(0, 3, 6, 3);
tempG.drawLine(0, 5, 6, 5);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_H_THICK_LINE: // ???ͼ????ˮƽ????
rect = new Rectangle(x + 1, y + 1, 6, 6);
tempbi = new BufferedImage(6, 6, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 6, 6);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(1.5f));
tempG.drawLine(0, 2, 6, 2);
tempG.drawLine(0, 5, 6, 5);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_V_THIN_LINE: // ???ͼ??????ֱϸ??
rect = new Rectangle(x + 1, y + 1, 6, 6);
tempbi = new BufferedImage(6, 6, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 6, 6);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(0.1f));
tempG.drawLine(1, 0, 1, 6);
tempG.drawLine(3, 0, 3, 6);
tempG.drawLine(5, 0, 5, 6);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_V_THICK_LINE: // ???ͼ??????ֱ????
rect = new Rectangle(x + 1, y + 1, 6, 6);
tempbi = new BufferedImage(6, 6, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 6, 6);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(1.5f));
tempG.drawLine(2, 0, 2, 6);
tempG.drawLine(5, 0, 5, 6);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_THIN_SLASH: // ???ͼ????ϸб??
rect = new Rectangle(x + 1, y + 1, 3, 3);
tempbi = new BufferedImage(3, 3, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 3, 3);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(0.1f));
tempG.drawLine(0, 0, 3, 3);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_THICK_SLASH: // ???ͼ??????б??
rect = new Rectangle(x + 1, y + 1, 4, 4);
tempbi = new BufferedImage(4, 4, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
setGraphAntiAliasing(tempG);
tempG.setColor(cb);
tempG.fillRect(0, 0, 4, 4);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(1.5f, BasicStroke.CAP_SQUARE,
BasicStroke.JOIN_BEVEL, 10.0f, null, 0.0f));
tempG.drawLine(0, 0, 4, 4);
tempG.drawLine(3, -1, 5, 1);
tempG.drawLine(-1, 3, 1, 5);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_THIN_BACKSLASH: // ???ͼ????ϸ??б??
rect = new Rectangle(x + 1, y + 1, 3, 3);
tempbi = new BufferedImage(3, 3, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 3, 3);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(0.1f));
tempG.drawLine(2, 0, -1, 3);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_THICK_BACKSLASH: // ???ͼ?????ַ?б??
rect = new Rectangle(x + 1, y + 1, 4, 4);
tempbi = new BufferedImage(4, 4, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
setGraphAntiAliasing(tempG);
tempG.setColor(cb);
tempG.fillRect(0, 0, 4, 4);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(1.5f, BasicStroke.CAP_SQUARE,
BasicStroke.JOIN_BEVEL, 10.0f, null, 0.0f));
tempG.drawLine(4, 0, 0, 4);
tempG.drawLine(-1, 1, 1, -1);
tempG.drawLine(3, 5, 5, 3);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_THIN_GRID: // ???ͼ????ϸ????
rect = new Rectangle(x + 1, y + 1, 3, 3);
tempbi = new BufferedImage(3, 3, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 3, 3);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(0.1f, BasicStroke.CAP_SQUARE,
BasicStroke.JOIN_MITER, 10.0f, null, 0.0f));
tempG.drawLine(1, 0, 1, 3);
tempG.drawLine(0, 1, 3, 1);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_THICK_GRID: // ???ͼ??????????
rect = new Rectangle(x + 1, y + 1, 5, 5);
tempbi = new BufferedImage(5, 5, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 5, 5);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(1.5f, BasicStroke.CAP_SQUARE,
BasicStroke.JOIN_MITER, 10.0f, null, 0.0f));
tempG.drawLine(3, 0, 3, 5);
tempG.drawLine(0, 3, 5, 3);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_THIN_BEVEL_GRID: // ???ͼ????ϸб????
rect = new Rectangle(x + 1, y + 1, 5, 5);
tempbi = new BufferedImage(5, 5, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 5, 5);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(0.5f, BasicStroke.CAP_SQUARE,
BasicStroke.JOIN_MITER, 10.0f, null, 0.0f));
tempG.drawLine(0, 0, 5, 5);
tempG.drawLine(0, 5, 5, 0);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_THICK_BEVEL_GRID: // ???ͼ??????б????
rect = new Rectangle(x + 1, y + 1, 6, 6);
tempbi = new BufferedImage(6, 6, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
setGraphAntiAliasing(tempG);
tempG.setColor(cb);
tempG.fillRect(0, 0, 6, 6);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(1.5f, BasicStroke.CAP_SQUARE,
BasicStroke.JOIN_BEVEL, 10.0f, null, 0.0f));
tempG.drawLine(0, 0, 6, 6);
tempG.drawLine(0, 6, 6, 0);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_DOT_1: // ???ͼ????ϡ???
rect = new Rectangle(x, y, 12, 12);
tempbi = new BufferedImage(12, 12, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
setGraphAntiAliasing(tempG);
tempG.setColor(cb);
tempG.fillRect(0, 0, 12, 12);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(1.0f, BasicStroke.CAP_SQUARE,
BasicStroke.JOIN_BEVEL, 10.0f, null, 0.0f));
tempG.drawLine(2, 3, 2, 3);
tempG.drawLine(8, 9, 8, 9);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_DOT_2: // ???ͼ??????ϡ??
rect = new Rectangle(x, y, 12, 12);
tempbi = new BufferedImage(12, 12, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 12, 12);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(1.0f, BasicStroke.CAP_SQUARE,
BasicStroke.JOIN_BEVEL, 10.0f, null, 0.0f));
tempG.drawLine(2, 3, 2, 3);
tempG.drawLine(6, 11, 6, 11);
tempG.drawLine(10, 7, 10, 7);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_DOT_3: // ???ͼ???????ܵ?
rect = new Rectangle(x, y, 9, 9);
tempbi = new BufferedImage(9, 9, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
setGraphAntiAliasing(tempG);
tempG.setColor(cb);
tempG.fillRect(0, 0, 9, 9);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(1.0f, BasicStroke.CAP_SQUARE,
BasicStroke.JOIN_BEVEL, 10.0f, null, 0.0f));
tempG.drawLine(2, 2, 2, 2);
tempG.drawLine(5, 8, 5, 8);
tempG.drawLine(8, 5, 8, 5);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_DOT_4: // ???ͼ???????ܵ?
rect = new Rectangle(x, y, 4, 4);
tempbi = new BufferedImage(4, 4, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 4, 4);
tempG.setColor(cf);
tempG.setStroke(new BasicStroke(1.0f, BasicStroke.CAP_SQUARE,
BasicStroke.JOIN_BEVEL, 10.0f, null, 0.0f));
tempG.drawLine(1, 3, 1, 3);
tempG.drawLine(3, 1, 3, 1);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_SQUARE_FLOOR: // ???ͼ??????????ذ?ש
rect = new Rectangle(0, 0, 8, 8);
tempbi = new BufferedImage(8, 8, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 8, 8);
tempG.setColor(cf);
tempG.fillRect(0, 0, 4, 4);
tempG.fillRect(4, 4, 4, 4);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_DIAMOND_FLOOR: // ???ͼ???????εذ?ש
rect = new Rectangle(x + 1, y + 1, 8, 8);
tempbi = new BufferedImage(8, 8, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 8, 8);
tempG.setColor(cf);
int[] xs = { 4, 0, 4, 8 };
int[] ys = { 0, 4, 8, 4 };
tempG.fillPolygon(xs, ys, 4);
paint = new TexturePaint(tempbi, rect);
break;
case PATTERN_BRICK_WALL: // ???ͼ????שǽ
rect = new Rectangle(x + 1, y + 1, 12, 12);
tempbi = new BufferedImage(12, 12, BufferedImage.TYPE_INT_RGB);
tempG = (Graphics2D) tempbi.getGraphics();
tempG.setColor(cb);
tempG.fillRect(0, 0, 12, 12);
tempG.setStroke(new BasicStroke(0.1f));
tempG.setColor(cf);
tempG.drawLine(0, 0, 12, 0);
tempG.drawLine(0, 3, 12, 3);
tempG.drawLine(0, 6, 12, 6);
tempG.drawLine(0, 9, 12, 9);
tempG.drawLine(2, 0, 2, 3);
tempG.drawLine(8, 3, 8, 6);
tempG.drawLine(2, 6, 2, 9);
tempG.drawLine(8, 9, 8, 12);
paint = new TexturePaint(tempbi, rect);
break;
}
if(tempG!=null){
tempG.dispose();
}
return paint;
}
// ????ͼƬ???????
protected static void setGraphAntiAliasing(Graphics2D g) {
g.setStroke(new BasicStroke(1f, BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND, 0.1f));
// g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
// RenderingHints.VALUE_ANTIALIAS_ON);
}
/**
* ??????ɫ
*
* @param color
* ??ɫ
*/
public void addColor(int color) {
ensureCapacity(size + 1);
colors[size++] = color;
}
/**
* ??????ɫ
*
* @param index
* λ??
* @param color
* ??ɫ
*/
public void addColor(int index, int color) {
ensureCapacity(size + 1);
int[] colors = this.colors;
int numtomove = size - index;
System.arraycopy(colors, index, colors, index + 1, numtomove);
colors[index] = color;
size++;
}
/**
* ȡ?????е???ɫ??
*/
public int size() {
return this.size;
}
/**
* ????????С????ɫ??
*/
public void trimToSize() {
int[] colors = this.colors;
if (size < colors.length) {
this.colors = new int[size];
System.arraycopy(colors, 0, this.colors, 0, size);
this.patterns = new byte[size];
System.arraycopy(patterns, 0, this.patterns, 0, size);
}
}
/**
* ????????е???????ɫ
*/
public void clear() {
this.size = 0;
}
/**
* ȡ??ָ??????ɫ????
*
* @return ??ɫ????
*/
public static Palette readColor(String color) {
if (color == null || color.trim().length() == 0) {
return null;
}
// if( ExtCellSet.get().getType()==ExtCellSet.LIC_IDE
// ){//IDEÿ?????¶?ȡ,??ʹ?༭?????????Ч
colorMap = readPalettes();
// }
return (Palette) colorMap.get(color);
}
/**
* ???????ļ?װ?س???ɫ??ӳ??? String ??ɫ?????? ???? Palette ??ɫ?????
*
* @param fileProperty
* Properties
* @return Map
*/
public static Map loadPalettes(Properties fileProperty) {
HashMap map = new HashMap();
Enumeration keys = fileProperty.keys();
while (keys.hasMoreElements()) {
String name = (String) keys.nextElement();
ArgumentTokenizer st = new ArgumentTokenizer(
fileProperty.getProperty(name), ',');
int count = st.countTokens();
Palette pl = new Palette(count);
pl.size = 0;
while (st.hasNext()) {
StringTokenizer define = new StringTokenizer(st.next(), "@");
pl.colors[pl.size] = Integer.parseInt(define.nextToken());
if (define.hasMoreTokens()) {
pl.patterns[pl.size] = Byte.parseByte(define.nextToken());
}
pl.size++;
}
map.put(name, pl);
}
return map;
}
private static Map readPalettes() {
Map all = new HashMap();
try {
Properties config = new Properties();
InputStream is = null;
String relativePath = com.scudata.ide.common.GC.PATH_CONFIG
+ "/color.properties";
File f = new File(
com.scudata.ide.common.GM.getAbsolutePath(relativePath));
if (f.exists()) {
is = new FileInputStream(f);
} else {
is = Palette.class.getResourceAsStream(relativePath);
}
if (is == null) {
is = Palette.class
.getResourceAsStream("/config/color.properties");
}
if (is == null)
return all;// û????ɫ?ļ?
config.load(is);
return loadPalettes(config);
} catch (Exception e) {
e.printStackTrace();
}
return all;
}
/**
* ȡ??ȱʡ????ɫ????
*
* @return ??ɫ????
*/
public static Palette getDefaultPalette() {
return defaultPalette;
}
private static Palette getDefaultPalette2() {
// ע???ʼsizeҪ??????addColor?ĸ???ƥ?䣬??????ɫѭ??????
int size = 7;
Palette pl = new Palette( size );
pl.addColor(0x5b9bd5);
pl.addColor(0xa5cb50);
pl.addColor(0xfffb12);
pl.addColor(0xf39725);
pl.addColor(0xe34b48);
pl.addColor(0x8f68b7);
pl.addColor(0x91cbeb);
// pl.addColor(MakeRGBColor(255, 0, 0, 255));
// pl.addColor(MakeRGBColor(255, 128, 0, 255));
// pl.addColor(MakeRGBColor(192, 255, 0, 255));
// pl.addColor(MakeRGBColor(0, 0, 128, 255));
// pl.addColor(MakeRGBColor(128, 0, 128, 255));
// pl.addColor(MakeRGBColor(255, 0, 128, 255));
// pl.addColor(MakeRGBColor(0, 128, 128, 255));
// pl.addColor(MakeRGBColor(128, 128, 128, 255));
// pl.addColor(MakeRGBColor(0, 255, 255, 255));
// pl.addColor(MakeRGBColor(192, 192, 192, 255));
// pl.addColor(MakeRGBColor(255, 128, 128, 255));
// pl.addColor(MakeRGBColor(0, 255, 128, 255));
// pl.addColor(MakeRGBColor(192, 255, 128, 255));
// pl.addColor(MakeRGBColor(255, 255, 0, 255));
// pl.addColor(MakeRGBColor(255, 255, 128, 255));
// pl.addColor(MakeRGBColor(128, 0, 255, 255));
// pl.addColor(MakeRGBColor(255, 0, 255, 255));
// pl.addColor(MakeRGBColor(0, 128, 255, 255));
// pl.addColor(MakeRGBColor(128, 128, 255, 255));
// pl.addColor(MakeRGBColor(255, 128, 255, 255));
// pl.addColor(MakeRGBColor(192, 255, 255, 255));
// pl.addColor(MakeRGBColor(255, 0, 0, 255));
// pl.addColor(MakeRGBColor(0, 255, 0, 255));
// pl.addColor(MakeRGBColor(0, 0, 255, 255));
// pl.addColor(MakeRGBColor(0, 128, 0, 255));
// pl.addColor(MakeRGBColor(255, 255, 255, 255));
return pl;
}
private static int MakeRGBColor(int r, int g, int b, int a) {
return (int) (((a & 0xFF) << 24) | ((r & 0xFF) << 16)
| ((g & 0xFF) << 8) | (b & 0xFF));
}
}