📄 画图.txt
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new Integer(KeyEvent.VK_L),
KeyStroke.getKeyStroke(KeyEvent.VK_L, ActionEvent.CTRL_MASK));
Action qianbiAction = new MyAction("qianbi", jbtqianbi,
"铅笔",
new Integer(KeyEvent.VK_C),
KeyStroke.getKeyStroke(KeyEvent.VK_C, ActionEvent.CTRL_MASK));
Action PrintAction = new MyAction("Print", jbPrint,
"涮子",
new Integer(KeyEvent.VK_R),
KeyStroke.getKeyStroke(KeyEvent.VK_R, ActionEvent.CTRL_MASK));
Action xiguanAction = new MyAction("xiguan", jbxiguan,
"吸管",
new Integer(KeyEvent.VK_A),
KeyStroke.getKeyStroke(KeyEvent.VK_A, ActionEvent.CTRL_MASK));
Action zitiAction = new MyAction("ziti", jbziti,
"字体",
new Integer(KeyEvent.VK_Z),
KeyStroke.getKeyStroke(KeyEvent.VK_Z, ActionEvent.CTRL_MASK));
Action zhixianAction = new MyAction("zhixian", jbzhixian,
"直线",
new Integer(KeyEvent.VK_W),
KeyStroke.getKeyStroke(KeyEvent.VK_W, ActionEvent.CTRL_MASK));
Action tuoyuanAction = new MyAction("tuoyuan", jbtuoyuan,
"椭圆",
new Integer(KeyEvent.VK_T),
KeyStroke.getKeyStroke(KeyEvent.VK_T, ActionEvent.CTRL_MASK));
Action juxingAction = new MyAction("juxing", jbjuxing,
"矩形",
new Integer(KeyEvent.VK_J),
KeyStroke.getKeyStroke(KeyEvent.VK_J, ActionEvent.CTRL_MASK));
Action duopianxingAction = new MyAction("duopianxing", jbduopianxing,
"多边形",
new Integer(KeyEvent.VK_D),
KeyStroke.getKeyStroke(KeyEvent.VK_D, ActionEvent.CTRL_MASK));
Action yuanjiaojuxingAction = new MyAction("yuanjiaojuxing", jbyuanjiaojuxing,
"圆角矩形",
new Integer(KeyEvent.VK_Y),
KeyStroke.getKeyStroke(KeyEvent.VK_Y, ActionEvent.CTRL_MASK));
jcb1=new Choice();
jcb1.add("1");
jcb1.add("2");
jcb1.add("3");
jcb1.add("4");
jcb1.add("5");
jcb2=new Choice();
jcb2.add("1");
jcb2.add("2");
jcb2.add("3");
jcb2.add("4");
jcb2.add("5");
jcb3=new Choice();
jcb3.add("不填充");
jcb3.add("填充");
JLabel jTable3=new JLabel("是否填充");
JLabel jTable1=new JLabel("画笔大小");
JLabel jTable2=new JLabel("橡皮大小");
jcb1.addItemListener(this);
jcb2.addItemListener(this);
jcb3.addItemListener(this);
JToolBar jToolBar1 = new JToolBar(JToolBar.VERTICAL);//工具栏
jToolBar1.setLayout(new GridLayout(8,2));
jToolBar1.add(xiangpiAction);
jToolBar1.add(qianbiAction);
jToolBar1.add(PrintAction);
jToolBar1.add(xiguanAction);
jToolBar1.add(zitiAction);
jToolBar1.add(zhixianAction);
jToolBar1.add(tuoyuanAction);
jToolBar1.add(juxingAction);
jToolBar1.add(duopianxingAction);
jToolBar1.add(yuanjiaojuxingAction);
jToolBar1.add(jTable1);
jToolBar1.add(jcb1);
jToolBar1.add(jTable2);
jToolBar1.add(jcb2);
jToolBar1.add(jTable3);
jToolBar1.add(jcb3);
add(jToolBar1, BorderLayout.WEST);
////////////////////////////////////////////////////////////////////////////////
yanseRed = new JButton("Red", redicon);
yanseBlack = new JButton("Black", blackicon);
yanseBule = new JButton("Bule", buleicon);
yanseCyan = new JButton("Cyan", cyanicon);
yanseDarkGray = new JButton("DarkGray", drakgrayicon);
yanseGray = new JButton("Gray", grayicon);
yanseGreen = new JButton("Green", greenicon);
yanseLightGray = new JButton("lightGray", lightgrayicon);
yanseMagenta = new JButton("magenta", magentaicon);
yanseOrange = new JButton("orange", orangeicon);
yansePink = new JButton("pink", pinkicon);
yanseYellow = new JButton("yellow", yellowicon);
SecondListender secondListender=new SecondListender();
yanseRed.addActionListener(secondListender);
yanseBlack.addActionListener(secondListender);
yanseBule.addActionListener(secondListender);
yanseCyan.addActionListener(secondListender);
yanseDarkGray.addActionListener(secondListender);
yanseGray.addActionListener(secondListender);
yanseGreen.addActionListener(secondListender);
yanseLightGray.addActionListener(secondListender);
yanseMagenta.addActionListener(secondListender);
yanseOrange.addActionListener(secondListender);
yansePink.addActionListener(secondListender);
yanseYellow.addActionListener(secondListender);
JToolBar jToolBar2 = new JToolBar();
jToolBar2.setFloatable(true);
jToolBar2.setLayout(new GridLayout(2,6));
jToolBar2.add(yanseRed);
jToolBar2.add(yanseBlack);
jToolBar2.add(yanseBule);
jToolBar2.add(yanseCyan);
jToolBar2.add(yanseDarkGray);
jToolBar2.add(yanseGray);
jToolBar2.add(yanseGreen);
jToolBar2.add(yanseLightGray);
jToolBar2.add(yanseMagenta);
jToolBar2.add(yanseOrange);
jToolBar2.add(yansePink);
jToolBar2.add(yanseYellow);
add(jToolBar2, BorderLayout.SOUTH);
/////////////////////////////////////////////////////////////
addMouseMotionListener(new MouseMotionAdapter() {
public void mouseDragged(MouseEvent e) {
g=getGraphics();
if(theButton.equals("xiangpi"))//橡皮
{
g.setColor(getBackground());
if(xiangpiFirst&&name2!="2"){
name2="1";
xiangpiFirst=false;
}
if(name2=="1")
g.fillOval(lineStart.x,lineStart.y,2,2);
else if(name2=="2")
g.fillOval(lineStart.x,lineStart.y,5,5);
else if(name2=="3")
g.fillOval(lineStart.x,lineStart.y,8,8);
else if(name2=="4")
g.fillOval(lineStart.x,lineStart.y,11,11);
else if(name2=="5")
g.fillOval(lineStart.x,lineStart.y,14,14);
lineStart.move(e.getX(),e.getY(),Color.red,50);
}
else if(theButton.equals("qianbi"))//铅笔
{
g.setColor(cc);
if(qianbiFirst&&name1!="2"){
name1="1";
qianbiFirst=false;
}
if(name1=="1")
g.drawLine(lineStart.x,lineStart.y,e.getX(),e.getY());
else if(name1=="2")
g.fillOval(lineStart.x,lineStart.y,2,2);
else if(name1=="3")
g.fillOval(lineStart.x,lineStart.y,5,5);
else if(name1=="4")
g.fillOval(lineStart.x,lineStart.y,8,8);
else if(name1=="5")
g.fillOval(lineStart.x,lineStart.y,11,11);
lineStart.move(e.getX(),e.getY(),Color.red,50);
}
else if(theButton.equals("Print")){//刷子
g.setColor(cc);
g.fillOval(e.getX()-10,e.getY()-10,20,20);
lineStart.move(e.getX(),e.getY(),Color.red,50);
}
}
});
addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent e) {
if(dianFirst){
theButton="qianbi";
dianFirst=false;
}
if(text1Int!=-1){//画抛物线
g.setColor(cc);
g.drawLine(150,300,690,300);
g.drawLine(375,10,375,450);
g.drawLine(370,15,375,10);
g.drawLine(380,15,375,10);
g.drawLine(685,295,690,300);
g.drawLine(685,305,690,300);
Polygon p=new Polygon();
double scaleFactor=0.1;
for(int x=-100;x<=100;x++){
p.addPoint(x+375,(int)(300-(int)text1Int*(scaleFactor*x*x)-(int)text2Int));
}
g.drawPolygon(p.xpoints,p.ypoints,p.npoints);
text1Int=-1;
}
if(text3Int!=-1){//画直线
g.setColor(cc);
g.drawLine(150,300,690,300);
g.drawLine(375,10,375,450);
g.drawLine(370,15,375,10);
g.drawLine(380,15,375,10);
g.drawLine(685,295,690,300);
g.drawLine(685,305,690,300);
Polygon p=new Polygon();
double scaleFactor=0.1;
for(int x=-100;x<=100;x++){
p.addPoint(x+375,(int)(300-(int)text3Int*x-(int)text4Int));
}
g.drawPolygon(p.xpoints,p.ypoints,p.npoints);
text3Int=-1;
}
if(text5Int!=-1){//画双曲线
g.setColor(cc);
g.drawLine(150,300,690,300);
g.drawLine(375,10,375,450);
g.drawLine(370,15,375,10);
g.drawLine(380,15,375,10);
g.drawLine(685,295,690,300);
g.drawLine(685,305,690,300);
Polygon p=new Polygon();
double scaleFactor=0.1;
for(int x=-100;x<=-text5Int*Math.sqrt(10);x++){
p.addPoint(x+375,(int)(300-Math.sqrt((text6Int*text6Int*(scaleFactor*x*x-text5Int*text5Int)/(text5Int*text5Int)))));
}
g.drawPolyline(p.xpoints,p.ypoints,p.npoints);
for(int x=-100;x<=-text5Int*Math.sqrt(10);x++){
p.addPoint(x+375,(int)(300+Math.sqrt((text6Int*text6Int*(scaleFactor*x*x-text5Int*text5Int)/(text5Int*text5Int)))));
}
g.drawPolyline(p.xpoints,p.ypoints,p.npoints);
for (double x=text5Int*Math.sqrt(10);x<=100;x++){
p.addPoint((int)x+375,(int)(300-Math.sqrt((text6Int*text6Int*(scaleFactor*x*x-text5Int*text5Int)/(text5Int*text5Int)))));
}
g.drawPolyline(p.xpoints,p.ypoints,p.npoints);
for (double x=text5Int*Math.sqrt(10);x<=100;x++){
p.addPoint((int)x+375,(int)(300+Math.sqrt((text6Int*text6Int*(scaleFactor*x*x-text5Int*text5Int)/(text5Int*text5Int)))));
}
g.drawPolyline(p.xpoints,p.ypoints,p.npoints);
text5Int=-1;
}
if(text7Int!=-1){//画椭圆
g.setColor(cc);
g.drawLine(150,300,690,300);
g.drawLine(375,10,375,450);
g.drawLine(370,15,375,10);
g.drawLine(380,15,375,10);
g.drawLine(685,295,690,300);
g.drawLine(685,305,690,300);
Polygon p=new Polygon();
double scaleFactor=0.1;
for(int x=-text7Int;x<=text7Int;x++){
p.addPoint((int)x+375,(int)(300-(text8Int/text7Int)*Math.sqrt((text7Int*text7Int-x*x))));
}
g.drawPolyline(p.xpoints,p.ypoints,p.npoints);
for(int x=-text7Int;x<=text7Int;x++){
p.addPoint((int)x+375,(int)(300+(text8Int/text7Int)*Math.sqrt((text7Int*text7Int-x*x))));
}
g.drawPolyline(p.xpoints,p.ypoints,p.npoints);
text7Int=-1;
}
if(theButton.equals("ziti")){
g.setColor(cc);
g.drawString(msr,e.getX(),e.getY());
}
//if(theButton.equals("xiguan")){//吸管
// cc=huatu.getForeground();
// }
if(theButton.equals("zhixian")){//直线
g.setColor(cc);
//g.drawLine(lineStart.x,lineStart.y,e.getX(),e.getY());
lineStart.move(e.getX(),e.getY(),Color.red,50);
}
if(theButton.equals("duopianxing")){//多边性
g.setColor(cc);
g.drawLine(lineStart.x,lineStart.y,e.getX(),e.getY());
}
lineStart.move(e.getX(),e.getY(),Color.red,50);
}
public void mouseReleased(MouseEvent e) {
if(isFirst){
isFirst=false;
lineStart.move(e.getX(),e.getY(),Color.red,50);
}
if(theButton.equals("zhixian")){//直线
g.setColor(cc);
g.drawLine(lineStart.x,lineStart.y,e.getX(),e.getY());
lineStart.move(e.getX(),e.getY(),Color.red,50);
}
if(theButton.equals("tuoyuan")){//椭圆
g.setColor(cc);
if(tuoyuanFirst&&name3!="填充"){
name3="不填充";
tuoyuanFirst=false;
}
if(name3=="不填充")
g.drawOval(lineStart.x,lineStart.y,Math.abs((e.getX()-lineStart.x)),Math.abs((e.getY()-lineStart.y)));
if(name3=="填充")
g.fillOval(lineStart.x,lineStart.y,Math.abs((e.getX()-lineStart.x)),Math.abs((e.getY()-lineStart.y)));
}
if(theButton.equals("duopianxing")){//多边性
g.setColor(cc);
g.drawLine(lineStart.x,lineStart.y,e.getX(),e.getY());
}
if(theButton.equals("juxing")){//矩形
g.setColor(cc);
if(juxingFirst&&name3!="填充"){
name3="不填充";
juxingFirst=false;
}
if(name3=="不填充")
g.drawRect(lineStart.x,lineStart.y,Math.abs((e.getX()-lineStart.x)),Math.abs((e.getY()-lineStart.y)));
if(name3=="填充")
g.fillRect(lineStart.x,lineStart.y,Math.abs((e.getX()-lineStart.x)),Math.abs((e.getY()-lineStart.y)));
}
if(theButton.equals("yuanjiaojuxing")){//圆角矩形
g.setColor(cc);
if(yuanjiaoFirst&&name3!="填充"){
name3="不填充";
yuanjiaoFirst=false;
}
if(name3=="不填充")
g.drawRoundRect(lineStart.x,lineStart.y,Math.abs((e.getX()-lineStart.x)),Math.abs((e.getY()-lineStart.y)),Math.abs((e.getX()-lineStart.x))/2,Math.abs((e.getY()-lineStart.y))/2);
if(name3=="填充")
g.fillRoundRect(lineStart.x,lineStart.y,Math.abs((e.getX()-lineStart.x)),Math.abs((e.getY()-lineStart.y)),Math.abs((e.getX()-lineStart.x))/2,Math.abs((e.getY()-lineStart.y))/2);
}
lineStart.move(e.getX(),e.getY(),Color.red,50);
}
});
}
private class MyAction extends AbstractAction {
String name;
MyAction(String name, Icon icon) {
super(name, icon);
this.name = name;
}
MyAction(String name, Icon icon, String desc, Integer mnemonic,
KeyStroke accelerator) {
super(name, icon);
putValue(Action.SHORT_DESCRIPTION, desc);
putValue(Action.MNEMONIC_KEY, mnemonic);
putValue(Action.ACCELERATOR_KEY, accelerator);
this.name = name;
}
public void actionPerformed(ActionEvent e) {
theButton=name;
if(name.equals("ziti")){
msr=JOptionPane.showInputDialog("请输入你要画的字体");
}
}
}
public void itemStateChanged(ItemEvent e){
if(e.getSource()==jcb1)
name1=jcb1.getSelectedItem();
else if(e.getSource()==jcb2)
name2=jcb2.getSelectedItem();
else if(e.getSource()==jcb3)
name3=jcb3.getSelectedItem();
}
}
static class SecondListender implements ActionListener{
public void actionPerformed(ActionEvent e){
if(e.getActionCommand().equals("Red")) {
cc=Color.red;
System.out.println("ww");
}
if(e.getActionCommand().equals("Black"))
cc=Color.black;
if(e.getActionCommand().equals("Bule"))
cc=Color.blue;
if(e.getActionCommand().equals("Cyan"))
cc=Color.cyan;
if(e.getActionCommand().equals("DarkGray"))
cc=Color.darkGray;
if(e.getActionCommand().equals("Gray"))
cc=Color.gray;
if(e.getActionCommand().equals("Green"))
cc=Color.green;
if(e.getActionCommand().equals("lightGray"))
cc=Color.lightGray;
if(e.getActionCommand().equals("magenta"))
cc=Color.magenta;
if(e.getActionCommand().equals("orange"))
cc=Color.orange;
if(e.getActionCommand().equals("pink"))
cc=Color.pink;
if(e.getActionCommand().equals("yellow"))
cc=Color.yellow;
}
}
}
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