package com.banking.xc.utils.transutil;
import skytv_com.banking.enjoymovie.R;
import skytv_com.banking.enjoymovie.MyApplication;
import com.banking.xc.utils.DPIUtil;
import com.banking.xc.utils.Log;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.ColorFilter;
import android.graphics.Matrix;
import android.graphics.Paint;
import android.graphics.Rect;
import android.graphics.RectF;
import android.graphics.drawable.Drawable;
import android.view.View;
/**
* 画图是以像素dp为单位的
* @author zhangyinhang
*
*/
public class VacationRecommendTransBg extends Drawable{
//private final int leftStar = 1;
//private final int rightStar = 2;
private final int progressPointTag = 3;
private final String TAG = "StartImageDrawable";
/*private final float leftStarToTop = 0.2f;
private final float leftStarToLeft = 0.2f;
private finalfloat rightStarToT op = 0.2f;
private final float rightStarT=*/
private final float starToTop = 0.2f;
private final float starToBorder = 0.2f;
private final float targetToBottom = 0.2f;
private final int gap = 30;//每隔多少毫秒刷帧数 。300有明显停顿，不合适。100至少
private final int timeAll = 1500;
private final int mCount = timeAll/gap;
private final int PROGRESS_LINE_WIDTH = 12;
private final int D = PROGRESS_LINE_WIDTH/2;
/*private Bitmap smallStar;
private Bitmap bigStar;*/
private Bitmap bg;
//private Bitmap progressLine;
private Bitmap progressPoint;
private Context context;
private Resources resources;
Paint bitmapPaint ;
private View allView;
private VacationRecommendTransBg startImageDrawable;
private int allHeight = 0;
private int allWidth = 0;
//private float leftStarX;
//private float leftStarY;
//private float rightStarX;
//private float rightStarY;
private float progressLineLength;
private Rect progressLineRect;
private float progressPointInitX;
private float progressPointInitY;
private float progressPointFinalX;
private float progressPointFinalY;
int tag;
private float pointNowX;
private float pointNowY;
private float pointXDistance;
private float pointYDistance;
public VacationRecommendTransBg(Context context,View view,int tag){
this.context = context;
this.resources = context.getResources();
this.tag = tag;
//this.tag = VacationTransformUtil.UPLEFT_TO;
bitmapPaint = new Paint();
allView = view;
//initialize();
startImageDrawable = this;
}
public void initialize(){
if(allHeight==0){
Rect viewRect = this.getBounds();
allHeight = viewRect.bottom-viewRect.top;
allWidth = viewRect.right-viewRect.left;
if(Log.D){
Log.d(TAG, "viewRect.top"+allHeight+" "+allWidth);
}
allHeight = 90;//DPIUtil.px2dip();//DPIUtil.px2dip(context, DPIUtil.getHeight());//viewRect.bottom-viewRect.right;
allWidth = 100;//viewRect.right-viewRect.left;
if(Log.D){
Log.d(TAG,"allHeight"+allHeight);
Log.d(TAG,"allWidth"+allWidth);
}
//这里需要考虑星星宽度，先设置12dp
progressLineLength = (float) (0.4*allWidth);//+-12
//progressLine = BitmapFactory.decodeResource(resources, R.drawable.vacation_change_loadingbg);
progressPoint = BitmapFactory.decodeResource(resources, R.drawable.vacation_recommend_loadingitem);
progressLineRect = new Rect();
switch(tag){
case VacationTransformUtil.DOWM_TO_UP:
progressPointInitX = 0.5f*allWidth;
progressPointInitY = 0.9f*allHeight;
progressPointFinalX = 0.5f*allWidth;
progressPointFinalY = 0.1f*allHeight;
progressLineRect.set((int)(progressPointFinalX-6),1,(int)(0.7f*allWidth),(int)(0.75f*allHeight));
pointXDistance = 0;
pointYDistance = -0.8f*allHeight;
break;
case VacationTransformUtil.UP_TO_DOWN:
progressPointInitX = 0.5f*allWidth;
progressPointInitY = 0.1f*allHeight;
pointXDistance = 0;
pointYDistance = 0.8f*allHeight;
break;
case VacationTransformUtil.LEFT_TO_RIGHT:
progressPointInitX = 0.1f*allWidth;
progressPointInitY = 0.5f*allHeight;
pointXDistance = 0.8f*allWidth;
pointYDistance = 0;
break;
case VacationTransformUtil.RIGHT_TO_LEFT:
progressPointInitX = 0.9f*allWidth;
progressPointInitY = 0.5f*allHeight;
pointXDistance = -0.8f*allWidth;
pointYDistance = 0;
break;
case VacationTransformUtil.DOWNRIGHT_TO:
progressPointInitX = 0.9f*allWidth;
progressPointInitY = 0.9f*allHeight;
pointXDistance = -0.8f*allWidth;
pointYDistance = -0.8f*allHeight;
break;
case VacationTransformUtil.UPLEFT_TO:
progressPointInitX = 0.1f*allWidth;
progressPointInitY = 0.1f*allHeight;
progressPointFinalX = 0.9f*allWidth; //需要旋转,暂时取消0.1
progressPointFinalY = 0.9f*allHeight;
pointXDistance = 0.8f*allWidth;
pointYDistance = 0.8f*allHeight;
//progressLineRect.set((int)(progressPointFinalX-6),1,(int)(0.7f*allWidth),(int)(0.75f*allHeight));
break;
case VacationTransformUtil.DOWNLEFT_TO:
progressPointInitX = 0.1f*allWidth;
progressPointInitY = 0.9f*allHeight;
pointXDistance = 0.8f*allWidth;
pointYDistance = -0.8f*allHeight;
break;
case VacationTransformUtil.UPRIGHT_TO:
progressPointInitX = 0.9f*allWidth;
progressPointInitY = 0.1f*allHeight;
pointXDistance = -0.8f*allWidth;
pointYDistance = 0.8f*allHeight;
break;
}
pointNowX = progressPointInitX;
pointNowY = progressPointInitY;
//progressLineRect.set((int)(0.3f*allWidth),(int)(0.7f*allHeight),(int)(0.7f*allWidth),(int)(0.75f*allHeight));
//progressLineRect.set((int)(0.3f*allWidth),(int)(0.7f*allHeight),(int)(0.7f*allWidth),(int)(0.75f*allHeight));
Thread thread = new Thread(new StarRunable());
thread.start();
}
/*smallStar = BitmapFactory.decodeResource(resources, R.drawable.android_ratingbar_single_light);
bigStar = BitmapFactory.decodeResource(resources, R.drawable.android_ratingbar_single);*/
//bg = BitmapFactory.decodeResource(resources, R.drawable.android_jd_buy_loading);
//Rect viewRect = new Rect();
//allView.getGlobalVisibleRect(viewRect);
/*if(allHeight==0){
allHeight = DPIUtil.px2dip(context, DPIUtil.getHeight());//viewRect.bottom-viewRect.right;
allWidth = DPIUtil.px2dip(context, DPIUtil.getWidth());//viewRect.right-viewRect.left;
if(Log.D){
Log.d(TAG,"allHeight"+allHeight);
Log.d(TAG,"allWidth"+allWidth);
}
}*/
}
@Override
public void draw(Canvas canvas) {
if(Log.D){
Log.d(TAG,"on Draw");
}
if(allHeight == 0){
initialize();
}
//Rect viewRect = this.getBounds();
//canvas.drawBitmap(bg,0,0,bitmapPaint);
/**
* 这个方法可以
*/
//canvas.drawBitmap(bg,null,viewRect,bitmapPaint);
canvas.drawColor(R.color.red);
Matrix matrix = new Matrix();
RectF initRect = new RectF();
//Rect finalRect = new Rect();
initRect.set((int)(progressPointInitX-6),(int)(progressPointInitY),(int)(progressPointFinalX+6),(int)(progressPointFinalY));
matrix.setRotate(-45);
matrix.mapRect(initRect);
//canvas.drawBitmap(progressLine,null, initRect, bitmapPaint);
//canvas.d
canvas.drawBitmap(progressPoint, pointNowX, pointNowY, bitmapPaint);
//RectF rectF = new RectF();
//canvas.drawBitmap(smallStar, leftStarX, leftStarY, bitmapPaint);
//canvas.drawBitmap(smallStar, rightStarX, leftStarY, bitmapPaint);//rightStarY
}
/**
* 抛物线运行轨迹，很难计算
* @author zhangyinhang
*
*/
public class StarRunable implements Runnable{
int count = 0;
@Override
public void run() {
//先等待其他页面画出来
try {
Thread.currentThread().sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
for(;count<mCount;count++){
try {
Thread.currentThread().sleep(gap);
} catch (InterruptedException e) {
e.printStackTrace();
}
//starNowPoint(count,leftStar);
//starNowPoint(count,rightStar);
starNowPoint(count,progressPointTag);
MyApplication.getInstance().getHandler().post(new Runnable() {
@Override
public void run() {
if(Log.D){
Log.d(TAG, "post run invalidateSelf-->> " );
}
startImageDrawable.invalidateSelf();
}
});
}
}
}
/**
*
* @param count 第N次
* @param which 哪一个星星
*/
public void starNowPoint(int count,int which){
if(count>mCount) {
return;
}
switch(which){
/*case leftStar:
leftStarX += 0.2*allWidth/mCount;//0.3
//leftStarY += 0.6*allHeight/mCount;
case rightStar:*/
//rightStarX -= 0.2*allWidth/mCount;
//rightStarY += 0.6*allHeight/mCount;
case progressPointTag:
pointNowX = pointNowX+pointXDistance/mCount;
pointNowY = pointNowY+pointYDistance/mCount;
}
}
@Override
public void setAlpha(int alpha) {
// TODO Auto-generated method stub
}
@Override
public void setColorFilter(ColorFilter cf) {
// TODO Auto-generated method stub
}
@Override
public int getOpacity() {
// TODO Auto-generated method stub
return 0;
}
}