示例#1
0
  public void ReDoORUndo(boolean flag) {
    if (!IsShowing) {
      ReDoOrUnDoFlag = true;
      try {
        if (flag) {
          Log.e("redo", "");
          ReDoNodes.add(pathNode.getTheLastNote());
          pathNode.deleteTheLastNote();
          preview(pathNode.getPathList());
          invalidate();
          //					ReDoOrUnDoFlag = true;
          //					if(!isShowing())
          //						preview(pathNode.getPathList());
        } else {
          Log.e("undo", "");
          pathNode.addNode(ReDoNodes.get(ReDoNodes.size() - 1));
          ReDoNodes.remove(ReDoNodes.size() - 1);
          preview(pathNode.getPathList());
          //					ReDoOrUnDoFlag = true;
          //					if(!isShowing())
          //						preview(pathNode.getPathList());
        }

      } catch (ArrayIndexOutOfBoundsException e) {
        e.printStackTrace();
        showCustomToast("无法操作=-=");
      }
    }
  }
示例#2
0
 /**
  * @author [email protected]
  * @param file Pictures' file
  */
 public void BitmapToPicture(File file) {
   FileOutputStream fileOutputStream;
   try {
     SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss");
     Date now = new Date();
     File tempfile = new File(file + "/" + formatter.format(now) + ".jpg");
     fileOutputStream = new FileOutputStream(tempfile);
     Bitmap mBitmapbg =
         BitmapFactory.decodeResource(context.getResources(), mBitmapBackGround)
             .copy(Bitmap.Config.ARGB_8888, false);
     mBitmapbg = Bitmap.createScaledBitmap(mBitmapbg, width, height, false);
     if (mBitmapInit != null) {
       mBitmapbg = toConformBitmap(mBitmapbg, mBitmapInit);
       mBitmapbg = toConformBitmap(mBitmapbg, mBitmap);
     } else {
       mBitmapbg = toConformBitmap(mBitmapbg, mBitmap);
     }
     mBitmapbg.compress(Bitmap.CompressFormat.JPEG, 100, fileOutputStream);
     showCustomToast(tempfile.getName() + "已保存");
   } catch (FileNotFoundException e) {
     e.printStackTrace();
   }
 }
示例#3
0
 public void PathNodeToJson(PathNode pathNode, File file) {
   ArrayList<PathNode.Node> arrayList = pathNode.getPathList();
   String json = "[";
   for (int i = 0; i < arrayList.size(); i++) {
     PathNode.Node node = arrayList.get(i);
     json +=
         "{"
             + "\""
             + "x"
             + "\""
             + ":"
             + node.x
             + ","
             + "\""
             + "y"
             + "\""
             + ":"
             + node.y
             + ","
             + "\""
             + "PenColor"
             + "\""
             + ":"
             + node.PenColor
             + ","
             + "\""
             + "PenWidth"
             + "\""
             + ":"
             + node.PenWidth
             + ","
             + "\""
             + "EraserWidth"
             + "\""
             + ":"
             + node.EraserWidth
             + ","
             + "\""
             + "TouchEvent"
             + "\""
             + ":"
             + node.TouchEvent
             + ","
             + "\""
             + "IsPaint"
             + "\""
             + ":"
             + "\""
             + node.IsPaint
             + "\""
             + ","
             + "\""
             + "time"
             + "\""
             + ":"
             + node.time
             + "},";
   }
   json = json.substring(0, json.length() - 1);
   json += "]";
   try {
     json = enCrypto(json, "*****@*****.**");
   } catch (InvalidKeySpecException
       | InvalidKeyException
       | IllegalBlockSizeException
       | BadPaddingException
       | NoSuchPaddingException e) {
     e.printStackTrace();
   }
   SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss");
   Date now = new Date();
   File tempfile = new File(file + "/" + formatter.format(now) + ".lfk");
   try {
     FileOutputStream fileOutputStream = new FileOutputStream(tempfile);
     byte[] bytes = json.getBytes();
     fileOutputStream.write(bytes);
     fileOutputStream.close();
     showCustomToast(tempfile.getName() + "已保存");
   } catch (FileNotFoundException e) {
     e.printStackTrace();
   } catch (IOException e) {
     e.printStackTrace();
   }
 }
示例#4
0
 public void Paint() {
   showCustomToast("切换为铅笔");
   IsPaint = true;
   Init_Paint(UserInfo.PaintColor, UserInfo.PaintWidth);
 }
示例#5
0
 // switch eraser/paint
 public void Eraser() {
   showCustomToast("切换为橡皮");
   IsPaint = false;
   Init_Eraser(UserInfo.EraserWidth);
 }
示例#6
0
 public void setmEraserPaint(int width) {
   showCustomToast("设定橡皮粗为:" + width);
   mEraserPaint.setStrokeWidth(width);
 }
示例#7
0
 public void setPenWidth(int width) {
   showCustomToast("设定笔粗为:" + width);
   mPaint.setStrokeWidth(width);
 }
示例#8
0
 public void setColor(int color) {
   showCustomToast("已选择颜色" + colorToHexString(color));
   mPaint.setColor(color);
 }