旋转缩放平移控件完美版.rar

package ***.edit; import android.app.Activity; import android.content.Context; import android.graphics.Canvas; import android.graphics.Point; import android.graphics.PointF; import android.graphics.Rect; import android.graphics.Typeface; import android.support.annotation.Nullable; import android.util.AttributeSet; import android.util.Log; import android.view.MotionEvent; import android.view.View; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.RelativeLayout; import android.widget.TextView; import com.blankj.utilcode.util.ScreenUtils; import com.blankj.utilcode.util.SizeUtils; import ***.uitls.Utils; import ***.view.CustomsEditText; import ***.view.dialog.manager.ScreenUtil; import ***.***.R; import ***.***.model.bean.BubbleInfo; import ***.***.model.bean.EditFrameInfo; import ***.***.util.LogUtil; import static com.blankj.utilcode.util.SizeUtils.dp2px; import static com.blankj.utilcode.util.SizeUtils.px2dp; import static com.blankj.utilcode.util.SizeUtils.px2sp; public class MoveLayout extends RelativeLayout implements View.OnTouchListener { private boolean isBorder = true; private int dragDirection = 0; private static final int TOP = 0x15; private static final int LEFT = 0x16; private static final int BOTTOM = 0x17; private static final int RIGHT = 0x18; private static final int LEFT_TOP = 0x11; private static final int RIGHT_TOP = 0x12; private static final int LEFT_BOTTOM = 0x13; private static final int RIGHT_BOTTOM = 0x14; private static final int CENTER = 0x19; private int lastX; private int lastY; private float lastTrueX; private float lastTrueY; private int oriX,oriY; private int screenWidth; private int screenHeight; private int oriLeft; private int oriRight; private int oriTop; private int oriBottom; private int oriWidth, oriHeight; private int initWidth, initHeight; /** * 标示此类的每个实例的id */ private int identity = 0; /** * 保存此布局所显示的Image的本地路径 */ private String imgLocalPath; /** * 保存此布局所显示的Image的服务器地址 */ private String imgUrlPath; /** * 保存此布局锁展示的图标id */ private int imgLocalId;//没用上 private String imgLogcalBitmap; /** * 图片类型(图片或图标) */ private int imgType; /** * 保存气泡内边距 及背景图片本地路径 */ private BubbleInfo bubbleInfo; private String editBg; /** * 触控区域设定 */ private int touchAreaLength = 60; private int minWidth = 180; private int minHeight = 120; private final int minDragWidth = 180; private final int minDragHeight = 90; private static final String TAG = MoveLayout.class.getSimpleName(); private float ratio = DEFAULT_RATIO; public final static float DEFAULT_RATIO = 1f; private boolean isBubble = false; private CustomsEditText customsEditText; private int locationX; private int locationY; private Context mContext; private int childViewType; private int lastWidth = 0; private int totalDw = 0;//累积宽度差 //存储四个角的宽高 private int currentCornerWidth = 0; private int currentCornerHeight = 0; private boolean hasInitTouchEvent = false;//四个角的触摸监听是否设置 private int singleLineMinWidth = 0;//单行最小宽度 private boolean noMove = false; //四个角的序号 public static final int DELETE = 1; public static final int COPY = 2; public static final int ROTATION_SCALE = 3; public static final int SIZE_CHANGE = 4; private float lastSpacing,currentSpacing; private float MIN_SCALE = 0.2f;//最小缩放比例 private float MAX_SCALE = 5.0f;//最大缩放比例 public MoveLayout(Context context, float ratio) { super(context); this.ratio = ratio; init(context); } public MoveLayout(Context context, @Nullable AttributeSet attrs) { super(context, attrs); init(context); } public MoveLayout(Context context, @Nullable AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); init(context); } private void init(Context context) { mContext = context; screenHeight = 500;//getResources().getDisplayMetrics().heightPixels - 40; screenWidth = 500;// getResources().getDisplayMetrics().widthPixels; } @Override protected void onSizeChanged(int w, int h, int oldw, int oldh) { super.onSizeChanged(w, h, oldw, oldh); if(oldw == 0 && w != 0){ MIN_SCALE = (float) minHeight/h; } } public void setViewWidthHeight(int width, int height) { screenWidth = width; screenHeight = height; } public void setMinHeight(int height) { minHeight = height; if (minHeight < touchAreaLength * 2) { minHeight = touchAreaLength * 2; } } public void setMinWidth(int width) { minWidth = width; if (minWidth < touchAreaLength * 3) { minWidth = touchAreaLength * 3; } } public String getImgUrlPath() { return imgUrlPath; } public void setImgUrlPath(String imgUrlPath) { this.imgUrlPath = imgUrlPath; } public BubbleInfo getBubbleInfo() { return bubbleInfo; } public void setBubbleInfo(BubbleInfo bubbleInfo) { this.bubbleInfo = bubbleInfo; } public String getEditBg() { return editBg; } public void setEditBg(String editBg) { this.editBg = editBg; } public boolean isBorder() { return isBorder; } public void setBorder(boolean border) { isBorder = border; } private int mDeleteHeight = 0; private int mDeleteWidth = 0; private boolean isInDeleteArea = false; public void setDeleteWidthHeight(int width, int height) { mDeleteWidth = screenWidth - width; mDeleteHeight = height; } @Override protected void onDraw(Canvas canvas) { super.onDraw(canvas); if (!hasInitTouchEvent) { RelativeLayout rlt = (RelativeLayout) getChildAt(0); View view = ((LinearLayout) rlt.getChildAt(0)).getChildAt(0); rlt.getChildAt(DELETE).setOnTouchListener(this); rlt.getChildAt(COPY).setOnTouchListener(this); rlt.getChildAt(ROTATION_SCALE).setOnTouchListener(this); rlt.getChildAt(SIZE_CHANGE).setOnTouchListener(this); if (view instanceof ImageView) { rlt.getChildAt(ROTATION_SCALE).setBackgroundResource(R.drawable.ic_copy_element); rlt.getChildAt(COPY).setVisibility(GONE); } else if (view instanceof CustomsEditText) { rlt.getChildAt(SIZE_CHANGE).setBackgroundResource(R.drawable.ic_size_change_horizontal); } hasInitTouchEvent = true; } } // 属性变量 private float translationX; // 移动X private float translationY; // 移动Y private float scale = 1; // 伸缩比例 private float rotation; // 旋转角度 // 移动过程中临时变量 private float actionX; private float actionY; private float spacing; private float degree; private int moveType; // 0=未选择，1=拖动，2=缩放 private boolean isImage = false; private boolean isCustomEdit = false; private boolean isDrag = false; private float textRotationDegree = 0;//文本框旋转角度 @Override