/**
* 生成图片的实体
*
* <p>参数：视角
*/
private PhotoEntity generatePhotoEntity(int flag) {
PhotoEntity photoEntity = new PhotoEntity();
JSONObject jsonObject = new JSONObject();
try {
JSONObject photoJsonObject = new JSONObject();
PosEntity posEntity = getPosEntity(flag);
String fileName = posEntity.getImageFileName();
int index = PhotoLayout.photoIndex++;
photoJsonObject.put("x", posEntity.getStartX());
photoJsonObject.put("y", posEntity.getStartY());
photoJsonObject.put("width", getBitmapWidth(AppCommon.photoDirectory, fileName));
photoJsonObject.put("height", getBitmapHeight(AppCommon.photoDirectory, fileName));
photoJsonObject.put("issueId", posEntity.getIssueId());
photoJsonObject.put("comment", posEntity.getComment());
jsonObject.put("Group", "frame");
jsonObject.put("Part", getPart(flag));
jsonObject.put("PhotoData", photoJsonObject);
jsonObject.put("CarId", BasicInfoLayout.carId);
jsonObject.put("UserId", UserInfo.getInstance().getId());
jsonObject.put("Key", UserInfo.getInstance().getKey());
jsonObject.put("Action", Action.MODIFY);
jsonObject.put("Index", index);
photoEntity =
PhotoUtils.generatePhotoEntity(
jsonObject, "结构缺陷", fileName, Action.MODIFY, index, posEntity.getComment());
} catch (JSONException e) {
Log.d(AppCommon.TAG, e.getMessage());
}
return photoEntity;
}
private void paint(PosEntity entity, Canvas canvas) {
int type = entity.getType();
switch (type) {
case Common.BROKEN:
// 计算半径
int dx = Math.abs(entity.getEndX() - entity.getStartX());
int dy = Math.abs(entity.getEndY() - entity.getStartY());
int dr = (int) Math.sqrt(dx * dx + dy * dy);
// 计算圆心
int x0 = (entity.getStartX() + entity.getEndX()) / 2;
int y0 = (entity.getStartY() + entity.getEndY()) / 2;
canvas.drawCircle(x0, y0, dr / 2, getPaint(type));
return;
case Common.DIRTY:
RectF rectF;
// 如果Rect的right < left，或者bottom < top，则会画不出矩形
// 为了修正这个，需要做点处理
// 右下
if (entity.getStartX() < entity.getEndX() && entity.getStartY() < entity.getEndY()) {
rectF =
new RectF(entity.getStartX(), entity.getStartY(), entity.getEndX(), entity.getEndY());
}
// 右上
else if (entity.getStartX() < entity.getEndX() && entity.getStartY() > entity.getEndY()) {
rectF =
new RectF(entity.getStartX(), entity.getEndY(), entity.getEndX(), entity.getStartY());
}
// 左下
else if (entity.getStartX() > entity.getEndX() && entity.getStartY() < entity.getEndY()) {
rectF =
new RectF(entity.getEndX(), entity.getStartY(), entity.getStartX(), entity.getEndY());
}
// 左上
else if (entity.getStartX() > entity.getEndX() && entity.getStartY() > entity.getEndY()) {
rectF =
new RectF(entity.getEndX(), entity.getEndY(), entity.getStartX(), entity.getStartY());
}
// 重合或者默认
else {
rectF =
new RectF(entity.getStartX(), entity.getStartY(), entity.getEndX(), entity.getEndY());
}
canvas.drawRect(rectF, getPaint(entity.getType()));
}
}