java 截图工具.doc
11页1、java import java.awt.AWTException; import java.awt.BorderLayout; import java.awt.Button; import java.awt.Color; import java.awt.Cursor; import java.awt.Dimension; import java.awt.FileDialog; import java.awt.Frame; import java.awt.Graphics; import java.awt.Image; import java.awt.Panel; import java.awt.Point; import java.awt.Rectangle; import java.awt.Robot; import java.awt.Toolkit; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseEvent; import ja
2、va.awt.event.MouseListener; import java.awt.event.MouseMotionListener; import java.awt.image.BufferedImage; import java.io.File; import java.io.IOException; import javax.imageio.ImageIO; public class AWTpicture extends Frame implements MouseListener, MouseMotionListener, ActionListener private int firstX, firstY, frameWidth, frameHeight; private int firstWith, firstHeight, firstPointx, firstPointy; private BufferedImage bi, sbi, original; private Robot robot; private Rectangle rectangle; private
3、 Rectangle rectangleCursor, rectangleCursorUp, rectangleCursorDown, rectangleCursorLeft, rectangleCursorRight; private Rectangle rectangleCursorRU, rectangleCursorRD, rectangleCursorLU, rectangleCursorLD; private Image bis; private Dimension dimension; private Button button, button2, clearButton; private Point point = new Point3; private int width, height; private int nPoints = 5; private Panel panel; private boolean drawHasFinish = false, change = false; private int changeFirstPointX, changeFir
4、stPointY, changeWidth, changeHeight; private boolean changeUP = false, changeDOWN = false, changeLEFT = false, changeRIGHT = false, changeRU = false, changeRD = false, changeLU = false, changeLD = false; private boolean clearPicture = false, redraw = false; private FileDialog fileDialog; private AWTpicture() / dimension = Toolkit.getDefaultToolkit().getScreenSize(); frameWidth = dimension.width; frameHeight = dimension.height; fileDialog = new FileDialog(this, , FileDialog.SAVE); rectangle = new
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