174 lines
7.1 KiB
Java
174 lines
7.1 KiB
Java
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package com.xixun.xixunplayer;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.Canvas;
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import android.graphics.Paint;
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import android.graphics.Rect;
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import android.graphics.RectF;
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import android.view.Choreographer;
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import android.view.View;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Random;
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import gnph.util.JSList;
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import gnph.util.JSMap;
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public class SrcImage extends View implements Choreographer.FrameCallback {
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static final char effTypes[] = {'l', 't', 'r', 'b'};
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Bitmap img;
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Rect RECT = new Rect();
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RectF rect;
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Paint paint = new Paint();
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int entryDur, exitStart;
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char entryType, exitType;
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boolean isEntryRand, isExitRand;
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public SrcImage(Context context, JSMap map, int w, int h) {
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super(context);
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RECT.right = w;
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RECT.bottom = h;
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img = BitmapFactory.decodeFile(Util.programDir+"/"+map.stnn("id"));
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if(img==null) return;
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rect = new RectF(0, 0, w, h);
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// entryDur = map.intg("entryEffectTimeSpan")*60;
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// if(entryDur > 0) {
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// var effStr = map.str("entryEffect");
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// if(effStr == null || effStr.equalsIgnoreCase("None")) entryDur = 0;
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// else if(effStr.equalsIgnoreCase("moving_left")) entryType = 'l';
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// else if(effStr.equalsIgnoreCase("moving_top")) entryType = 't';
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// else if(effStr.equalsIgnoreCase("moving_right")) entryType = 'r';
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// else if(effStr.equalsIgnoreCase("moving_bottom")) entryType = 'b';
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// else if(effStr.equalsIgnoreCase("alpha_in")) entryType = 'a';
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// else if(effStr.equalsIgnoreCase("zoom_in")) entryType = 'z';
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// else if(effStr.equalsIgnoreCase("Random")) isEntryRand = true;
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// else entryDur = 0;
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// }
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// var exitDur = map.intg("exitEffectTimeSpan")*60;
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// if(exitDur > 0) {
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// var effStrExit = map.str("exitEffect");
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// if(effStrExit == null || effStrExit.equalsIgnoreCase("None")) exitDur = 0;
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// else if(effStrExit.equalsIgnoreCase("moving_left")) exitType = 'l';
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// else if(effStrExit.equalsIgnoreCase("moving_top")) exitType = 't';
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// else if(effStrExit.equalsIgnoreCase("moving_right")) exitType = 'r';
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// else if(effStrExit.equalsIgnoreCase("moving_bottom")) exitType = 'b';
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// else if(effStrExit.equalsIgnoreCase("alpha_out")) exitType = 'a';
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// else if(effStrExit.equalsIgnoreCase("zoom_out")) exitType = 'z';
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// else if(effStrExit.equalsIgnoreCase("Random")) isExitRand = true;
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// else exitDur = 0;
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// }
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// exitStart = exitDur==0 ? Integer.MAX_VALUE : map.intg("timeSpan")*60 - exitDur;
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}
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@Override
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protected void onDraw(Canvas canvas) {
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super.onDraw(canvas);
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drawOther(canvas, this);
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}
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public void drawOther(Canvas canvas, View view) {
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// var fff = ff==0 ? 0 : ff-1;
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// if(fff < entryDur) {
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// if(entryType=='l') {
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// rect.left = RECT.right - fff*RECT.right/(float) entryDur;
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// rect.right = rect.left + RECT.right;
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// canvas.drawBitmap(img, null, rect, null);
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// } else if(entryType=='r') {
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// rect.left = -RECT.right + fff*RECT.right/(float) entryDur;
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// rect.right = rect.left + RECT.right;
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// canvas.drawBitmap(img, null, rect, null);
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// } else if(entryType=='t') {
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// rect.top = RECT.bottom - fff*RECT.bottom/(float) entryDur;
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// rect.bottom = rect.top + RECT.bottom;
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// canvas.drawBitmap(img, null, rect, null);
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// } else if(entryType=='b') {
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// rect.top = -RECT.bottom + fff*RECT.bottom/(float) entryDur;
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// rect.bottom = rect.top + RECT.bottom;
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// canvas.drawBitmap(img, null, rect, null);
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// } else if(entryType=='a') {
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// paint.setAlpha(fff*255/entryDur);
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// canvas.drawBitmap(img, null, rect, paint);
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// } else if(entryType=='z') {
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// var haw = RECT.right/2f;
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// var hah = RECT.bottom/2f;
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// var ww = fff*haw/(float) entryDur;
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// var hh = fff*hah/(float) entryDur;
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// rect.left = haw - ww;
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// rect.right = haw + ww;
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// rect.top = hah - hh;
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// rect.bottom = hah + hh;
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// canvas.drawBitmap(img, null, rect, null);
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// }
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// } else if(fff>=exitStart) {
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// fff -= exitStart;
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// if(exitType=='l') {
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// rect.left = - fff*RECT.right/(float) entryDur;
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// rect.right = rect.left + RECT.right;
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// canvas.drawBitmap(img, null, rect, null);
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// } else if(exitType=='r') {
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// rect.left = fff*RECT.right/(float) entryDur;
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// rect.right = rect.left + RECT.right;
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// canvas.drawBitmap(img, null, rect, null);
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// } else if(exitType=='t') {
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// rect.top = - fff*RECT.bottom/(float) entryDur;
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// rect.bottom = rect.top + RECT.bottom;
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// canvas.drawBitmap(img, null, rect, null);
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// } else if(exitType=='b') {
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// rect.top = fff*RECT.bottom/(float) entryDur;
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// rect.bottom = rect.top + RECT.bottom;
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// canvas.drawBitmap(img, null, rect, null);
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// } else if(exitType=='a') {
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// paint.setAlpha(255 - fff*255/entryDur);
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// canvas.drawBitmap(img, null, rect, paint);
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// } else if(exitType=='z') {
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// var haw = RECT.right/2f;
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// var hah = RECT.bottom/2f;
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// var ww = haw - fff*haw/(float) entryDur;
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// var hh = hah - fff*hah/(float) entryDur;
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// rect.left = haw - ww;
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// rect.right = haw + ww;
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// rect.top = hah - hh;
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// rect.bottom = hah + hh;
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// canvas.drawBitmap(img, null, rect, null);
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// }
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// } else
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canvas.drawBitmap(img, null, RECT, null);
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}
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Choreographer choreographer = Choreographer.getInstance();
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int ff;
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boolean canAdd = true;
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// @Override
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// public void onVisibilityAggregated(boolean isVisible) {
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// super.onVisibilityAggregated(isVisible);
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// ff = 0;
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// if(isVisible) {
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// if(canAdd && (entryDur > 0 || exitStart < Integer.MAX_VALUE)) {
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// choreographer.postFrameCallback(this);
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// canAdd = false;
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// }
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// }
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// }
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@Override
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public void doFrame(long frameTimeNanos) {
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if(! isShown()) {
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canAdd = true;
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return;
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}
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if(ff <= entryDur || ff>=exitStart) {
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if(ff==0) {
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if(isEntryRand) entryType = effTypes[Util.rand.nextInt(4)];
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if(isExitRand) exitType = effTypes[Util.rand.nextInt(4)];
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}
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invalidate();
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}
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ff++;
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choreographer.postFrameCallback(this);
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canAdd = false;
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}
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}
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