Android 动态关系图
1、先上一个效果图：
2、最近做了一个类似企查查的关系图，要求是绘制人物节点，节点之间关系标示，布局可缩放，单个节点可拖动。需求背景交代完毕。
3、简单说一下思路，自定义View ,继承SurfaceView，这种设计不会影响主线程的操作，surfaceView拥有独立的Cavans,绘制效率高，动画效果流畅。
4、开始上代码
第一步，画圆，这个简单，需要的是外部传入节点的信息，xy位置及半径大小。这个不难，需要注意的是节点内部的文字需要做调整，保证文字在圆心位置，至少看起来是。
//关系图 圆形
private void drawCircle(Canvas canvas, int radius, int positionX, int positionY, int circleColor, int fillColor, String text, int textColor, int textSize) {
mPaint.setColor(circleColor);
canvas.drawCircle(positionX, positionY, radius, mPaint);
mPaint.setColor(fillColor);
canvas.drawCircle(positionX, positionY, radius - 1, mPaint);
mPaint.setTextAlign(Paint.Align.CENTER);
mPaint.setColor(textColor);
mPaint.setTextSize(textSize);
positionY += 5;
if (text.length() > 0 && text.length() <= 5) {
canvas.drawText(text, positionX, positionY, mPaint);
} else if (text.length() > 5 && text.length() <= 10) {
canvas.drawText(text.substring(0, 3), positionX, positionY - 25, mPaint);
canvas.drawText(text.substring(3, text.length()), positionX, positionY, mPaint);
} else if (text.length() > 10 && text.length() <= 15) {
canvas.drawText(text.substring(0, 3), positionX, positionY - 25, mPaint);
canvas.drawText(text.substring(3, 8), positionX, positionY, mPaint);
canvas.drawText(text.substring(8, text.length()), positionX, positionY + 25, mPaint);
} else if (text.length() > 15) {
canvas.drawText(text.substring(0, 3), positionX, positionY - 50, mPaint);
canvas.drawText(text.substring(3, 8), positionX, positionY - 25, mPaint);
canvas.drawText(text.substring(8, 14), positionX, positionY, mPaint);
canvas.drawText(text.substring(14, text.length()), positionX, positionY + 25, mPaint);
}
canvas.save();
mPaint.reset();
}第二步，画节点与节点间的连线，这里有个问题就是，知道两个圆心的位置，节点半径，但是需要计算连线与节点圆的交点位置。
private void caculate(int startX, int startY, int r1, int endX, int endY, int r2, String text, int textColor, int lineColor, int textSize) {
double h = Math.abs(endY - startY);
double w = Math.abs(endX - startX);
double degree = Math.toDegrees(Math.atan(w / h));
// Log.d(TAG, "CACULATE -- degree " + degree + " " + (r1 * Math.sin(Math.PI / 180 * 30)));
int x11 = 0, y11 = 0, x22 = 0, y22 = 0;
if (startX > endX) {
x11 = (int) (startX - (r1 * Math.sin(Math.PI / 180 * degree)));
x22 = (int) (endX + (r2 * Math.sin(Math.PI / 180 * degree)));
} else {
x11 = (int) (startX + (r1 * Math.sin(Math.PI / 180 * degree)));
x22 = (int) (endX - (r2 * Math.sin(Math.PI / 180 * degree)));
}
if (startY < endY) {
y11 = (int) (startY + (r1 * Math.cos(Math.PI / 180 * degree)));
y22 = (int) (endY - (r2 * Math.cos(Math.PI / 180 * degree)));
} else {
y11 = (int) (startY - (r1 * Math.cos(Math.PI / 180 * degree)));
y22 = (int) (endY + (r2 * Math.cos(Math.PI / 180 * degree)));
}
drawAL(canvas, x11, y11, x22 - 3, y22 - 3, text, textColor, lineColor, textSize);
}我给画个草图，帮助理解 ，这就是三角形的部分知识，不懂的同学问问初中的表弟，Math类包含很多计算方法，思路就是求出一个角度，算出两圆心连线与各节点的交点位置，这里看看代码，不再赘述。
第三步，画箭头，这个不难，可以去百度找找，很多类似代码，根据需求改吧改吧。晚点我会上这个View的整体代码，这里就不贴了。
到这里，基本的绘制工作完成，不难，接下来确定三个方法，
1、画布随手指拖动
这个问题处理的方法是，确定好一个点，比如我选择屏幕中心点，作为你的基准点，在你拖动的时候，根据手指拖动的距离去改变这个点坐标，传入绘制操作里是，画布就动起来了。
class DrawThread extends Thread {
@Override
public void run() {
while (flag) {
long start = System.currentTimeMillis();
drawItems();
long end = System.currentTimeMillis();
try {
if (end - start < 50) {
Thread.sleep(50 - (end - start));
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
private void drawItems() {
try {
canvas = mHolder.lockCanvas();
if (canvas != null) {
canvas.drawColor(bacColor);
canvas.save();
canvas.scale(rate, rate, cX, cY);
if (null != lines && lines.size() != 0) {
for (int j = 0; j < lines.size(); j++) {
for (int k = 0; k < lines.get(j).getTargetElements().size(); k++) {
caculate(centerX + lines.get(j).getResourceX(), centerY + lines.get(j).getResourceY(), lines.get(j).getResourceR(), centerX + lines.get(j).getTargetElements().get(k).getTargetX(), centerY + lines.get(j).getTargetElements().get(k).getTargetY(),
lines.get(j).getTargetElements().get(k).getTargetR() + 3, lines.get(j).getTargetElements().get(k).getText(), lines.get(j).getTargetElements().get(k).getTextColor(), lines.get(j).getTargetElements().get(k).getLineColor(), lines.get(j).getTargetElements().get(k).getTextSize());
}
}
}
if (null != circles && circles.size() > 0) {
for (int i = 0; i < circles.size(); i++) {
drawCircle(canvas, circles.get(i).getRadius(), centerX + circles.get(i).getX(), centerY + circles.get(i).getY(), circles.get(i).getCircleColor(), circles.get(i).getFillColor(), circles.get(i).getText(), circles.get(i).getTextColor(), circles.get(i).getTextSize());
}
}
mHolder.unlockCanvasAndPost(canvas);
}
} catch (Exception e) {
e.printStackTrace();
} finally {
}
}
//移动
private void moveAction(MotionEvent event) {
synchronized (this) {
endX = (int) event.getX();
endY = (int) event.getY();
if (endX > startX) {
centerX += (endX - startX) / 2;
} else {
centerX -= (startX - endX) / 2;
}
if (endY > startY) {
centerY += (endY - startY) / 2;
} else {
centerY -= (startY - endY) / 2;
}
// Log.d(TAG, "moveAction " + centerX + " " + centerY + " " + Math.abs(endX - startX) + " " + Math.abs(endY - startY));
startX = endX;
startY = endY;
}
}2、画布缩放，canvas.scale(rate, rate, cX, cY); 基于圆心点缩放。确定好缩放比例就可以了。
//缩放
private void zoomAcition(MotionEvent event) {
synchronized (this) {
x1 = (int) event.getX(0);
y1 = (int) event.getY(0);
x2 = (int) event.getX(1);
y2 = (int) event.getY(1);
if (zoomFlag) {
scaleX = (x1 + x2) / 2;
scaleY = (y1 + y2) / 2;
zoomFlag = false;
}
Log.d(TAG, "zoomAcition ");
if (event.getPointerCount() == 2) {
if (isFirst) {
//得到第一次触屏时线段的长度?
oldLineDistance = (float) Math.sqrt(Math.pow(event.getX(1) - event.getX(0), 2) + Math.pow(event.getY(1) - event.getY(0), 2));
isFirst = false;
} else {
//得到非第1次触屏时线段的长度
float newLineDistance = (float) Math.sqrt(Math.pow(event.getX(1) - event.getX(0), 2) + Math.pow(event.getY(1) - event.getY(0), 2));
//获取本次的缩放比
rate = oldRate * newLineDistance / oldLineDistance;
}
}
}
}
3、节点拖动，判断event事件是否发生在节点内，随手指的移动改变圆心的坐标，重新绘制。
//单点拖动事件
private void longPressAction(MotionEvent event) {
if (index == -1) {
return;
}
synchronized (this) {
Log.d(TAG, "longPressAction ");
int indexX = circles.get(index).getX(), indexY = circles.get(index).getY();
endX = (int) event.getX();
endY = (int) event.getY();
if (endX > startX) {
indexX += (endX - startX) / 2;
} else {
indexX -= (startX - endX) / 2;
}
if (endY > startY) {
indexY += (endY - startY) / 2;
} else {
indexY -= (startY - endY) / 2;
}
circles.get(index).setX(indexX);
circles.get(index).setY(indexY);
for (int i = 0; i < lines.size(); i++) {
if (circles.get(index).getId() == lines.get(i).getResouceId()) {//起始点
lines.get(i).setResourceX(circles.get(index).getX());
lines.get(i).setResourceY(circles.get(index).getY());
}
}
for (int z = 0; z < lines.size(); z++) {
for (int j = 0; j < lines.get(z).getTargetElements().size(); j++) {
if (lines.get(z).getTargetElements().get(j).getTargetId() == circles.get(index).getId()) {//目标点
lines.get(z).getTargetElements().get(j).setTargetX(circles.get(index).getX());
lines.get(z).getTargetElements().get(j).setTargetY(circles.get(index).getY());
}
}
}
startX = endX;
startY = endY;
}
}在这一步，需要注意的是当画布拖动了并且有缩放的时候，判断Event事件是否在节点内，需要根据缩放比例scale及偏移量去计算。
最后，我把整个RelationShipSurfaceView代码贴出来，没有Demo了
package cn.sunline.embed.terelationview;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.DashPathEffect;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.Point;
import android.graphics.Rect;
import android.graphics.RectF;
import android.text.Layout;
import android.text.StaticLayout;
import android.text.TextPaint;
import android.util.AttributeSet;
import android.util.Log;
import android.view.KeyEvent;
import android.view.MotionEvent;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import java.util.List;
public class RelationShipSurfaceView extends SurfaceView implements SurfaceHolder.Callback {
private String TAG = "RelationShipSurfaceView";
private DrawThread mDrawThread;
private SurfaceHolder mHolder;
private Paint mPaint;
private int centerX, centerY, cX, cY;
//记录两个触屏点的坐标
private int x1, x2, y1, y2;
//倍率
private float rate = 1;
//记录上次的比例
private float oldRate = 1;
//记录第一次触屏时线段的长
private float oldLineDistance;
//判定是否头次多指触点屏幕
private boolean isFirst = true;
private boolean flag = true;
private Canvas canvas;
private int bacColor = Color.WHITE;
private List circles;
private List lines;
public RelationShipSurfaceView(Context context) {
super(context);
init(context);
}
private void init(Context context) {
mHolder = this.getHolder();
mHolder.addCallback(this);
mPaint = new Paint();
Point point = DensityUtil.getScreenSize(context);
cX = point.x / 2;
cY = point.y / 2;
centerY = point.y / 2;
centerX = point.x / 2;
setFocusable(true);
setKeepScreenOn(true);
setFocusableInTouchMode(true);
}
public void setData(List circle, List line) {
circles = circle;
lines = line;
}
public void setBacColor(int Color) {
bacColor = Color;
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
@Override
public void surfaceCreated(SurfaceHolder surfaceHolder) {
flag = true;
mDrawThread = new DrawThread();
mDrawThread.start();
}
@Override
public void surfaceChanged(SurfaceHolder surfaceHolder, int i, int i1, int i2) {
}
@Override
public void surfaceDestroyed(SurfaceHolder surfaceHolder) {
flag = false;
if (null != mDrawThread) {
mDrawThread.interrupt();
mDrawThread = null;
}
}
private TextPaint textPaint = new TextPaint();
//关系图 圆形
private void drawCircle(Canvas canvas, int radius, int positionX, int positionY, int circleColor, int fillColor, String text, int textColor, int textSize) {
mPaint.setColor(circleColor);
canvas.drawCircle(positionX, positionY, radius, mPaint);
mPaint.setColor(fillColor);
canvas.drawCircle(positionX, positionY, radius - 1, mPaint);
mPaint.setTextAlign(Paint.Align.CENTER);
mPaint.setColor(textColor);
mPaint.setTextSize(textSize);
positionY += 5;
if (text.length() > 0 && text.length() <= 5) {
canvas.drawText(text, positionX, positionY, mPaint);
} else if (text.length() > 5 && text.length() <= 10) {
canvas.drawText(text.substring(0, 3), positionX, positionY - 25, mPaint);
canvas.drawText(text.substring(3, text.length()), positionX, positionY, mPaint);
} else if (text.length() > 10 && text.length() <= 15) {
canvas.drawText(text.substring(0, 3), positionX, positionY - 25, mPaint);
canvas.drawText(text.substring(3, 8), positionX, positionY, mPaint);
canvas.drawText(text.substring(8, text.length()), positionX, positionY + 25, mPaint);
} else if (text.length() > 15) {
canvas.drawText(text.substring(0, 3), positionX, positionY - 50, mPaint);
canvas.drawText(text.substring(3, 8), positionX, positionY - 25, mPaint);
canvas.drawText(text.substring(8, 14), positionX, positionY, mPaint);
canvas.drawText(text.substring(14, text.length()), positionX, positionY + 25, mPaint);
}
canvas.save();
mPaint.reset();
}
private void caculate(int startX, int startY, int r1, int endX, int endY, int r2, String text, int textColor, int lineColor, int textSize) {
double h = Math.abs(endY - startY);
double w = Math.abs(endX - startX);
double degree = Math.toDegrees(Math.atan(w / h));
// Log.d(TAG, "CACULATE -- degree " + degree + " " + (r1 * Math.sin(Math.PI / 180 * 30)));
int x11 = 0, y11 = 0, x22 = 0, y22 = 0;
if (startX > endX) {
x11 = (int) (startX - (r1 * Math.sin(Math.PI / 180 * degree)));
x22 = (int) (endX + (r2 * Math.sin(Math.PI / 180 * degree)));
} else {
x11 = (int) (startX + (r1 * Math.sin(Math.PI / 180 * degree)));
x22 = (int) (endX - (r2 * Math.sin(Math.PI / 180 * degree)));
}
if (startY < endY) {
y11 = (int) (startY + (r1 * Math.cos(Math.PI / 180 * degree)));
y22 = (int) (endY - (r2 * Math.cos(Math.PI / 180 * degree)));
} else {
y11 = (int) (startY - (r1 * Math.cos(Math.PI / 180 * degree)));
y22 = (int) (endY + (r2 * Math.cos(Math.PI / 180 * degree)));
}
drawAL(canvas, x11, y11, x22 - 3, y22 - 3, text, textColor, lineColor, textSize);
}
/**
* 画箭头
*
* @param sx
* @param sy
* @param ex
* @param ey
*/
Path pathText = new Path();
public void drawAL(Canvas canvas, int sx, int sy, int ex, int ey, String text, int textColor, int lineColor, int textSize) {
mPaint.setColor(lineColor);
mPaint.setStrokeWidth(2);
double H = 12; // 箭头高度
double L = 8; // 底边的一半
int x3 = 0;
int y3 = 0;
int x4 = 0;
int y4 = 0;
double awrad = Math.atan(L / H); // 箭头角度
double arraow_len = Math.sqrt(L * L + H * H); // 箭头的长度
double[] arrXY_1 = rotateVec(ex - sx, ey - sy, awrad, true, arraow_len);
double[] arrXY_2 = rotateVec(ex - sx, ey - sy, -awrad, true, arraow_len);
double x_3 = ex - arrXY_1[0]; // (x3,y3)是第一端点
double y_3 = ey - arrXY_1[1];
double x_4 = ex - arrXY_2[0]; // (x4,y4)是第二端点
double y_4 = ey - arrXY_2[1];
Double X3 = new Double(x_3);
x3 = X3.intValue();
Double Y3 = new Double(y_3);
y3 = Y3.intValue();
Double X4 = new Double(x_4);
x4 = X4.intValue();
Double Y4 = new Double(y_4);
y4 = Y4.intValue();
//
// Path triangle = new Path();
// triangle.moveTo(x3,y3);
// triangle.lineTo(x4, y4);
// triangle.lineTo(ex,ey);
// triangle.
triangle.close();
// canvas.drawPath(triangle,mPaint);
//
canvas.drawLine(x3, y3, ex, ey, mPaint);
canvas.drawLine(x4, y4, ex, ey, mPaint);
// 画虚线
mPaint.setPathEffect(new DashPathEffect(new float[]{4, 4}, 0));
canvas.drawLine(sx, sy, ex, ey, mPaint);
mPaint.reset();
pathText.moveTo(sx, sy);
pathText.lineTo(ex, ey);
mPaint.setTextSize(textSize);
mPaint.setTextAlign(Paint.Align.CENTER);
mPaint.setColor(textColor);
canvas.drawTextOnPath(text, pathText, -4, -4, mPaint);
mPaint.reset();
pathText.reset();
}
// 计算箭头位置
public double[] rotateVec(int px, int py, double ang, boolean isChLen, double newLen) {
double mathstr[] = new double[2];
// 矢量旋转函数，参数含义分别是x分量、y分量、旋转角、是否改变长度、新长度
double vx = px * Math.cos(ang) - py * Math.sin(ang);
double vy = px * Math.sin(ang) + py * Math.cos(ang);
if (isChLen) {
double d = Math.sqrt(vx * vx + vy * vy);
vx = vx / d * newLen;
vy = vy / d * newLen;
mathstr[0] = vx;
mathstr[1] = vy;
}
return mathstr;
}
private int scaleX, scaleY;
private int startX, startY, endX, endY;
private int mStatus;
private static final int NONE = 0;// 原始
private static final int MOVE = 1;// 拖动
private static final int ZOOM = 2;// 放大
private static final int LONGPRESS = 3;//长按
private int index = -1;
private void transPosition(int x, int y) {
}
@Override
public boolean onTouchEvent(MotionEvent event) {
switch (event.getAction() & MotionEvent.ACTION_MASK) {
case MotionEvent.ACTION_DOWN://单点
startX = (int) event.getX();
startY = (int) event.getY();
mStatus = MOVE;
float px = (float) (startX - (1 - rate) * cX);
float py = (float) (startY - (1 - rate) * cY);
for (int i = 0; i < circles.size(); i++) {//在某个圆的里面
if (px >= ((centerX + circles.get(i).getX() - circles.get(i).getRadius()) * rate) && px <= ((centerX + circles.get(i).getX() + circles.get(i).getRadius()) * rate)) {
if (py >= ((centerY + circles.get(i).getY() - circles.get(i).getRadius()) * rate) && py <= ((centerY + circles.get(i).getY() + circles.get(i).getRadius()) * rate)) {
mStatus = LONGPRESS;
index = i;
}
}
}
break;
case MotionEvent.ACTION_POINTER_DOWN://缩放
if (event.getPointerCount() > 1) {
mStatus = ZOOM;
}
break;
case MotionEvent.ACTION_MOVE:
if (mStatus == MOVE) {
moveAction(event);
} else if (mStatus == LONGPRESS) {
longPressAction(event);
} else if (mStatus == ZOOM){
if (event.getPointerCount() > 1) {
zoomAcition(event);
}
}
break;
case MotionEvent.ACTION_UP:
isFirst = true;
oldRate = rate;
mStatus = NONE;
zoomFlag = true;
index = -1;
break;
}
return true;
}
class DrawThread extends Thread {
@Override
public void run() {
while (flag) {
long start = System.currentTimeMillis();
drawItems();
long end = System.currentTimeMillis();
try {
if (end - start < 50) {
Thread.sleep(50 - (end - start));
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
private void drawItems() {
try {
canvas = mHolder.lockCanvas();
if (canvas != null) {
canvas.drawColor(bacColor);
canvas.save();
canvas.scale(rate, rate, cX, cY);
if (null != lines && lines.size() != 0) {
for (int j = 0; j < lines.size(); j++) {
for (int k = 0; k < lines.get(j).getTargetElements().size(); k++) {
caculate(centerX + lines.get(j).getResourceX(), centerY + lines.get(j).getResourceY(), lines.get(j).getResourceR(), centerX + lines.get(j).getTargetElements().get(k).getTargetX(), centerY + lines.get(j).getTargetElements().get(k).getTargetY(),
lines.get(j).getTargetElements().get(k).getTargetR() + 3, lines.get(j).getTargetElements().get(k).getText(), lines.get(j).getTargetElements().get(k).getTextColor(), lines.get(j).getTargetElements().get(k).getLineColor(), lines.get(j).getTargetElements().get(k).getTextSize());
}
}
}
if (null != circles && circles.size() > 0) {
for (int i = 0; i < circles.size(); i++) {
drawCircle(canvas, circles.get(i).getRadius(), centerX + circles.get(i).getX(), centerY + circles.get(i).getY(), circles.get(i).getCircleColor(), circles.get(i).getFillColor(), circles.get(i).getText(), circles.get(i).getTextColor(), circles.get(i).getTextSize());
}
}
mHolder.unlockCanvasAndPost(canvas);
}
} catch (Exception e) {
e.printStackTrace();
} finally {
}
}
//移动
private void moveAction(MotionEvent event) {
synchronized (this) {
endX = (int) event.getX();
endY = (int) event.getY();
if (endX > startX) {
centerX += (endX - startX) / 2;
} else {
centerX -= (startX - endX) / 2;
}
if (endY > startY) {
centerY += (endY - startY) / 2;
} else {
centerY -= (startY - endY) / 2;
}
// Log.d(TAG, "moveAction " + centerX + " " + centerY + " " + Math.abs(endX - startX) + " " + Math.abs(endY - startY));
startX = endX;
startY = endY;
}
}
private boolean zoomFlag = true;
//缩放
private void zoomAcition(MotionEvent event) {
synchronized (this) {
x1 = (int) event.getX(0);
y1 = (int) event.getY(0);
x2 = (int) event.getX(1);
y2 = (int) event.getY(1);
if (zoomFlag) {
scaleX = (x1 + x2) / 2;
scaleY = (y1 + y2) / 2;
zoomFlag = false;
}
Log.d(TAG, "zoomAcition ");
if (event.getPointerCount() == 2) {
if (isFirst) {
//得到第一次触屏时线段的长度?
oldLineDistance = (float) Math.sqrt(Math.pow(event.getX(1) - event.getX(0), 2) + Math.pow(event.getY(1) - event.getY(0), 2));
isFirst = false;
} else {
//得到非第1次触屏时线段的长度
float newLineDistance = (float) Math.sqrt(Math.pow(event.getX(1) - event.getX(0), 2) + Math.pow(event.getY(1) - event.getY(0), 2));
//获取本次的缩放比
rate = oldRate * newLineDistance / oldLineDistance;
}
}
}
}
//单点拖动事件
private void longPressAction(MotionEvent event) {
if (index == -1) {
return;
}
synchronized (this) {
Log.d(TAG, "longPressAction ");
int indexX = circles.get(index).getX(), indexY = circles.get(index).getY();
endX = (int) event.getX();
endY = (int) event.getY();
if (endX > startX) {
indexX += (endX - startX) / 2;
} else {
indexX -= (startX - endX) / 2;
}
if (endY > startY) {
indexY += (endY - startY) / 2;
} else {
indexY -= (startY - endY) / 2;
}
circles.get(index).setX(indexX);
circles.get(index).setY(indexY);
for (int i = 0; i < lines.size(); i++) {
if (circles.get(index).getId() == lines.get(i).getResouceId()) {//起始点
lines.get(i).setResourceX(circles.get(index).getX());
lines.get(i).setResourceY(circles.get(index).getY());
}
}
for (int z = 0; z < lines.size(); z++) {
for (int j = 0; j < lines.get(z).getTargetElements().size(); j++) {
if (lines.get(z).getTargetElements().get(j).getTargetId() == circles.get(index).getId()) {//目标点
lines.get(z).getTargetElements().get(j).setTargetX(circles.get(index).getX());
lines.get(z).getTargetElements().get(j).setTargetY(circles.get(index).getY());
}
}
}
startX = endX;
startY = endY;
}
}
}
节点model
package cn.sunline.embed.terelationview;
public class CircleModel {
private int id;//ID
private int textColor;//字体颜色
private String text;//文字
private int x;//圆心x
private int y;//圆心y
private int circleColor;//圆环颜色
private int fillColor;//圆环颜色
private int radius;//半径
private int textSize;//圆中字体大小
public CircleModel() {
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public int getTextColor() {
return textColor;
}
public void setTextColor(int textColor) {
this.textColor = textColor;
}
public String getText() {
return text;
}
public void setText(String text) {
this.text = text;
}
public int getX() {
return x;
}
public void setX(int x) {
this.x = x;
}
public int getY() {
return y;
}
public void setY(int y) {
this.y = y;
}
public int getCircleColor() {
return circleColor;
}
public void setCircleColor(int circleColor) {
this.circleColor = circleColor;
}
public int getFillColor() {
return fillColor;
}
public void setFillColor(int fillColor) {
this.fillColor = fillColor;
}
public int getRadius() {
return radius;
}
public void setRadius(int radius) {
this.radius = radius;
}
public int getTextSize() {
return textSize;
}
public void setTextSize(int textSize) {
this.textSize = textSize;
}
}
linemodel
package cn.sunline.embed.terelationview;
import java.util.List;
public class LineModel {
private int resouceId;//起始圆id
private int resourceX;
private int resourceY;
private int resourceR;
private List targetElements;//目标y集合
public LineModel() {
}
public int getResouceId() {
return resouceId;
}
public void setResouceId(int resouceId) {
this.resouceId = resouceId;
}
public int getResourceX() {
return resourceX;
}
public void setResourceX(int resourceX) {
this.resourceX = resourceX;
}
public int getResourceY() {
return resourceY;
}
public void setResourceY(int resourceY) {
this.resourceY = resourceY;
}
public int getResourceR() {
return resourceR;
}
public void setResourceR(int resourceR) {
this.resourceR = resourceR;
}
public List getTargetElements() {
return targetElements;
}
public void setTargetElements(List targetElements) {
this.targetElements = targetElements;
}
}
ElementModel
package cn.sunline.embed.terelationview;
import android.graphics.Color;
public class ElementModel {
private int targetId;
private int targetX;
private int targetY;
private int targetR;
private String text;
private int textColor;
private int lineColor;
private int textSize;
public int getTargetId() {
return targetId;
}
public void setTargetId(int targetId) {
this.targetId = targetId;
}
public int getTargetX() {
return targetX;
}
public void setTargetX(int targetX) {
this.targetX = targetX;
}
public int getTargetY() {
return targetY;
}
public void setTargetY(int targetY) {
this.targetY = targetY;
}
public int getTargetR() {
return targetR;
}
public void setTargetR(int targetR) {
this.targetR = targetR;
}
public String getText() {
return text;
}
public void setText(String text) {
this.text = text;
}
public int getTextColor() {
return textColor;
}
public void setTextColor(int textColor) {
this.textColor = textColor;
}
public int getLineColor() {
return lineColor;
}
public void setLineColor(int lineColor) {
this.lineColor = lineColor;
}
public int getTextSize() {
return textSize;
}
public void setTextSize(int textSize) {
this.textSize = textSize;
}
}