Mercurial > MadButterfly

annotate Android/java/org/madbutterfly/paint.java @ 1160:1a699dc00fa3

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Fix the issue of not removing node in old scene when switching scenes. - When a timeline is playing and crossing two scenes (tween block), nodes, for the old scene, in duplicate group must be removed. But, it is not. - It is fixed by checking if nodes, in the duplicate group, are also in the key frame next to the new scene. All nodes that is not in next key frame are remove.
author Thinker K.F. Li <thinker@codemud.net>
date Tue, 28 Dec 2010 13:35:34 +0800
parents 2d7df44e6299
children
rev   line source
493
1b6228092a57 Java code for MadButterfly JNI.
Thinker K.F. Li <thinker@branda.to>
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1 package org.madbutterfly;
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2
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3 import java.util.ArrayList;
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4
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2d7df44e6299 Make classes public
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5 public class paint {
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6 protected int addr;
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7 redraw_man rdman;
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8 ArrayList members;
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9
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10 public paint(redraw_man rdman, int addr) {
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11 this.addr = addr;
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12 this.rdman = rdman;
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13 members = new ArrayList();
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14 }
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15
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16 protected void invalid() {
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17 addr = 0;
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18 }
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19
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20 protected void finalize() {
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21 if(addr != 0)
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22 _jni.rdman_paint_free(rdman._rdman_addr, addr);
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23 }
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24
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25 public void stroke(shape sh) {
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26 no_stroke(sh);
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27
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28 if(sh.fill != this)
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29 members.add(sh);
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30
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31 sh.stroke = this;
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32
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33 _jni.rdman_paint_stroke(rdman._rdman_addr, addr, sh.addr);
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34 }
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35
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36 public void fill(shape sh) {
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37 no_fill(sh);
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38
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39 if(sh.stroke != this)
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40 members.add(sh);
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41
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42 sh.fill = this;
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43
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44 _jni.rdman_paint_fill(rdman._rdman_addr, addr, sh.addr);
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45 }
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46
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47 public boolean is_empty() {
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48 return members.size() == 0;
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49 }
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50
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51 public static void no_stroke(shape sh) {
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52 int i;
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53
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54 if(sh.stroke != null && sh.stroke != sh.fill) {
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55 i = sh.stroke.members.indexOf(sh);
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56 sh.stroke.members.remove(i);
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57 }
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58 sh.stroke = null;
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59 }
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60
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61 public static void no_fill(shape sh) {
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62 int i;
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63
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64 if(sh.fill != null && sh.stroke != sh.fill) {
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65 i = sh.stroke.members.indexOf(sh);
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66 sh.stroke.members.remove(i);
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67 }
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68 sh.fill = null;
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69 }
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70 }