menueventclass.java

windows画图板.类似于windows自带的画图程序!

			scale600.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					comparisonInfo.setText("600%");
				}
			});
			final JRadioButton scale800 = new JRadioButton("800%");
			scale800.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					comparisonInfo.setText("800%");
				}
			});
			scale100.setSelected(true);
			buttonGroup.add(scale100);
			scaleComparison.add(scale100);
			buttonGroup.add(scale200);
			scaleComparison.add(scale200);
			buttonGroup.add(scale400);
			scaleComparison.add(scale400);
			buttonGroup.add(scale600);
			scaleComparison.add(scale600);
			buttonGroup.add(scale800);
			scaleComparison.add(scale800);

			left.add(scale);
			left.add(scaleComparison);

			JPanel buttonArea = new JPanel();
			buttonArea.setLayout(new GridLayout(7, 1));
			JButton sure = new JButton("确定");
			sure.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					defineSelf.setVisible(false);
					if (scale100.isSelected()) {
						scaleInch(DrawingBoard.picture, 1, 1);
					} else if (scale200.isSelected()) {
						scaleInch(DrawingBoard.picture, 2, 2);
					} else if (scale400.isSelected()) {
						scaleInch(DrawingBoard.picture, 4, 4);
					} else if (scale600.isSelected()) {
						scaleInch(DrawingBoard.picture, 6, 6);
					} else if (scale800.isSelected()) {
						scaleInch(DrawingBoard.picture, 8, 8);
					}
				}
			});
			JButton cancel = new JButton("取消");
			cancel.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					defineSelf.setVisible(false);
				}
			});
			buttonArea.add(new JLabel(""));
			buttonArea.add(sure);
			buttonArea.add(new JLabel(""));
			buttonArea.add(cancel);
			buttonArea.add(new JLabel(""));

			defineSelf.setSize(250, 180);
			defineSelf.setVisible(true);
			defineSelf.add(left, BorderLayout.CENTER);
			defineSelf.add(buttonArea, BorderLayout.EAST);
			defineSelf.setResizable(false);
		} else if (e.getActionCommand().equals("保存(S)")
				|| e.getSource() == Panel.saveButton
				|| e.getActionCommand().equals("复制到(O)...")) {
			JFileChooser fileChooser1 = new JFileChooser();

			/** ********************设置过滤文件************************** */

			String filterImg = "GIF";
			String filterImg0[] = { "JPEG", "JPG" };
			String filterImg1 = "PNG";
			String filterImgAll[] = { "GIF", "JPEG", "JPG", "PNG" };
			FileNameExtensionFilter filter = new FileNameExtensionFilter(
					"GIF计算同服务   (*.GIF)", filterImg);
			FileNameExtensionFilter filter1 = new FileNameExtensionFilter(
					"JPEG   (*.JPG,*.JPEG)", filterImg0);
			FileNameExtensionFilter filter2 = new FileNameExtensionFilter(
					"PNG便携网络图形   (*.png)", filterImg1);
			FileNameExtensionFilter filter3 = new FileNameExtensionFilter(
					"所有图像文件", filterImgAll);
			fileChooser1.addChoosableFileFilter(filter);
			fileChooser1.addChoosableFileFilter(filter1);
			fileChooser1.addChoosableFileFilter(filter2);
			fileChooser1.addChoosableFileFilter(filter3);
			if (e.getActionCommand().equals("复制到(O)...")) {
				fileChooser1.showDialog(JFrameTest, "复制到");
			} else {
				fileChooser1.showSaveDialog(JFrameTest);
			}
			GraphicsEnvironment environment = GraphicsEnvironment
					.getLocalGraphicsEnvironment();
			GraphicsDevice screen = environment.getDefaultScreenDevice();
			try {
				Robot robot = new Robot(screen);
				FrameDesign.run(robot);
			} catch (AWTException k) {
				k.printStackTrace();
			}
			try {
				if ((fileChooser1.getSelectedFile().toString())
						.endsWith(".jpg")) {
					ImageIO.write(FrameDesign.image, "jpg", new File(
							fileChooser1.getSelectedFile().toString()));
				} else if ((fileChooser1.getSelectedFile().toString())
						.endsWith(".gif")) {
					ImageIO.write(FrameDesign.image, "gif", new File(
							fileChooser1.getSelectedFile().toString()));
				} else if ((fileChooser1.getSelectedFile().toString())
						.endsWith(".png")) {
					ImageIO.write(FrameDesign.image, "png", new File(
							fileChooser1.getSelectedFile().toString()));
				} else if ((fileChooser1.getSelectedFile().toString())
						.endsWith(".jpeg")) {
					ImageIO.write(FrameDesign.image, "jpeg", new File(
							fileChooser1.getSelectedFile().toString()));
				}
				Panel.judgmentDraw = false;
			} catch (Exception f) {
				f.printStackTrace();
			}

		} else if (e.getActionCommand().equals("另存为(A)...")) {
			JFileChooser fileChooser1 = new JFileChooser();

			/** ********************设置过滤文件************************** */

			String filterImg = "GIF";
			String filterImg0[] = { "JPEG", "JPG" };
			String filterImg1 = "PNG";
			String filterImgAll[] = { "GIF", "JPEG", "JPG", "PNG" };
			FileNameExtensionFilter filter = new FileNameExtensionFilter(
					"GIF计算同服务   (*.GIF)", filterImg);
			FileNameExtensionFilter filter1 = new FileNameExtensionFilter(
					"JPEG   (*.JPG,*.JPEG)", filterImg0);
			FileNameExtensionFilter filter2 = new FileNameExtensionFilter(
					"PNG便携网络图形   (*.png)", filterImg1);
			FileNameExtensionFilter filter3 = new FileNameExtensionFilter(
					"所有图像文件", filterImgAll);
			fileChooser1.addChoosableFileFilter(filter);
			fileChooser1.addChoosableFileFilter(filter1);
			fileChooser1.addChoosableFileFilter(filter2);
			fileChooser1.addChoosableFileFilter(filter3);
			fileChooser1.showDialog(JFrameTest, "另存为");
			GraphicsEnvironment environment = GraphicsEnvironment
					.getLocalGraphicsEnvironment();
			GraphicsDevice screen = environment.getDefaultScreenDevice();
			try {
				Robot robot = new Robot(screen);
				FrameDesign.run(robot);
			} catch (AWTException k) {
				k.printStackTrace();
			}
			try {
				if ((fileChooser1.getSelectedFile().toString())
						.endsWith(".jpg")) {
					ImageIO.write(FrameDesign.image, "jpg", new File(
							fileChooser1.getSelectedFile().toString()));
				} else if ((fileChooser1.getSelectedFile().toString())
						.endsWith(".gif")) {
					ImageIO.write(FrameDesign.image, "gif", new File(
							fileChooser1.getSelectedFile().toString()));
				} else if ((fileChooser1.getSelectedFile().toString())
						.endsWith(".png")) {
					ImageIO.write(FrameDesign.image, "png", new File(
							fileChooser1.getSelectedFile().toString()));
				} else if ((fileChooser1.getSelectedFile().toString())
						.endsWith(".jpeg")) {
					ImageIO.write(FrameDesign.image, "jpeg", new File(
							fileChooser1.getSelectedFile().toString()));
				}
				Panel.judgmentDraw = false;
			} catch (Exception f) {
				f.printStackTrace();
			}

		} else if (e.getActionCommand().equals("打印预览(V)")
				|| e.getSource() == Panel.printViewButton) {
			PrintPreviewDialog dialog = new PrintPreviewDialog(
					new BookTestFrame().makeBook());
			dialog.setVisible(true);
		} else if (e.getActionCommand().equals("页面设置(U)...")) {
			PrinterJob job = PrinterJob.getPrinterJob();
			job.pageDialog(attributes);
		} else if (e.getActionCommand().equals("打印(P)...")
				|| e.getSource() == Panel.printButton) {
			attributes = new HashPrintRequestAttributeSet();
			try {
				PrinterJob job = PrinterJob.getPrinterJob();
				job.setPrintable(Panel.board);
				if (job.printDialog())
					job.print(attributes);
			} catch (PrinterException ent) {
				ent.printStackTrace();
			}
		} else if (e.getActionCommand().equals("发送(E)...")) {
			try {
				Runtime.getRuntime().exec(
						"cmd /c start mailto:[e-mail]");
			} catch (Exception L) {
				L.printStackTrace();
			}
		} else if (e.getActionCommand().equals("退出(X)")) {
			System.exit(1);
		} else if (e.getActionCommand().equals("文字工具栏(E)")) {
			JDialog font = new JDialog(new JFrame(), "字体");
			String fontName[] = GraphicsEnvironment
					.getLocalGraphicsEnvironment()
					.getAvailableFontFamilyNames();
			final JComboBox fontCombo = new JComboBox(fontName);
			fontCombo.setSelectedItem("宋体");
			ArrayList<Integer> fontSize = new ArrayList<Integer>();
			for (int i = 8; i <= 70; i = i + 2) {
				fontSize.add(i);
			}
			final JComboBox fontSizeCombo = new JComboBox(fontSize.toArray());
			JButton bold = new JButton(new ImageIcon(
					"E:\\java练习\\java练习\\SmallPhoto\\src\\img\\加粗.jpg"));
			JButton italic = new JButton(new ImageIcon(
					"E:\\java练习\\java练习\\SmallPhoto\\src\\img\\斜体.jpg"));
			JButton underLine = new JButton(new ImageIcon(
					"E:\\java练习\\java练习\\SmallPhoto\\src\\img\\下划线.jpg"));
			font.setLayout(new FlowLayout());
			font.setSize(400, 70);
			font.setResizable(false);
			font.add(fontCombo);
			font.add(fontSizeCombo);
			font.add(bold);
			font.add(italic);
			font.add(underLine);
			font.setVisible(true);
			fontCombo.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					drawBoarFont = new Font((fontCombo.getSelectedItem())
							.toString(), Font.BOLD, Integer
							.parseInt((fontSizeCombo.getSelectedItem())
									.toString()));
				}
			});
			fontSizeCombo.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					drawBoarFont = new Font((fontCombo.getSelectedItem())
							.toString(), Font.BOLD, Integer
							.parseInt((fontSizeCombo.getSelectedItem())
									.toString()));
				}
			});
			bold.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					drawBoarFont = new Font((fontCombo.getSelectedItem())
							.toString(), Font.BOLD, Integer
							.parseInt((fontSizeCombo.getSelectedItem())
									.toString()));
				}
			});
			italic.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					drawBoarFont = new Font((fontCombo.getSelectedItem())
							.toString(), Font.ITALIC, Integer
							.parseInt((fontSizeCombo.getSelectedItem())
									.toString()));
				}
			});
			underLine.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					drawBoarFont = new Font((fontCombo.getSelectedItem())
							.toString(), Font.ROMAN_BASELINE, Integer
							.parseInt((fontSizeCombo.getSelectedItem())
									.toString()));
				}
			});
		} else if (e.getActionCommand().equals("清除图像(C)")) {
			Panel.drawCanvas.clearBoard();
			DrawingBoard.picture = null;
			Graphics g = null;
			Panel.drawCanvas.paintComponent(g);
		} else if (e.getActionCommand().equals("不透明处理(D)")) {
			if (opeao == true) {
				Panel.drawCanvas.setOpaque(false);
				opeao = false;
			} else {
				Panel.drawCanvas.setOpaque(true);
				opeao = true;
			}
		} else if (e.getActionCommand().equals("撤销(Z)")) {

		} else if (e.getActionCommand().equals("重做(Y)")) {

		} else if (e.getActionCommand().equals("剪切(T)")) {
			Clipboard clipboard = Toolkit.getDefaultToolkit()
					.getSystemClipboard();
			if (selectAll == "全选") {
				ImageTransferable selection = new ImageTransferable(
						FrameDesign.image);
				clipboard.setContents(selection, null);
				Panel.drawCanvas.clearBoard();
			} else {
				ImageTransferable selection = new ImageTransferable(
						DrawingBoard.picture);
				clipboard.setContents(selection, null);
			}
		} else if (e.getActionCommand().equals("复制(C)")
				|| e.getSource() == Panel.copyButton) {
			Clipboard clipboard = Toolkit.getDefaultToolkit()
					.getSystemClipboard();
			if (selectAll == "全选") {
				ImageTransferable selection = new ImageTransferable(
						FrameDesign.image);
				clipboard.setContents(selection, null);
			} else {
				ImageTransferable selection = new ImageTransferable(
						DrawingBoard.picture);
				clipboard.setContents(selection, null);
			}
		} else if (e.getActionCommand().equals("粘贴(P)")
				|| e.getSource() == Panel.pasteButton) {
			Clipboard clipboard = Toolkit.getDefaultToolkit()
					.getSystemClipboard();
			DataFlavor flavor = DataFlavor.imageFlavor;
			if (clipboard.isDataFlavorAvailable(flavor)) {
				try {
					DrawingBoard.picture = (Image) clipboard.getData(flavor);
					Image img = DrawingBoard.picture;
					ImageProcess.image = new BufferedImage(img.getWidth(null),
							img.getHeight(null), BufferedImage.TYPE_INT_RGB);
					ImageProcess.image.getGraphics().drawImage(img, 0, 0, null);
					Graphics g = null;
					Panel.drawCanvas.paintComponent(g);
				} catch (UnsupportedFlavorException exception) {
					JOptionPane.showMessageDialog(null, exception);
				} catch (IOException exception) {
					JOptionPane.showMessageDialog(null, exception);
				}
			}
		} else if (e.getActionCommand().equals("清除选定内容(L)")) {
			isClear=true;
			new ClipRect(Panel.shapeColor, null, DrawingBoard.mouseX,
					DrawingBoard.mouseY);

		} else if (e.getActionCommand().equals("全选(A)")) {
			selectAll = "全选";
			GraphicsEnvironment environment = GraphicsEnvironment
					.getLocalGraphicsEnvironment();
			GraphicsDevice screen = environment.getDefaultScreenDevice();
			try {
				Robot robot = new Robot(screen);
				FrameDesign.run(robot);
			} catch (AWTException k) {
				k.printStackTrace();
			}
		}
	}

	public static void scale(Image pic, int scale, boolean flag) {
		int width = pic.getWidth(null); // 得到源图宽
		int height = pic.getHeight(null); // 得到源图长
		if (flag) {
			// 放大
			width = width * scale;
			height = height * scale;
			MenuEventClass.isFDOrSX = false;
		} else {
			width = width / scale;
			height = height / scale;
			MenuEventClass.isFDOrSX = true;
		}
		Image image = pic.getScaledInstance(width, height, Image.SCALE_DEFAULT);
		DrawingBoard.picture = image;
		Graphics g = null;
		Panel.drawCanvas.paintComponent(g);
	}

	public static void scaleInch(Image pic, int scale, int scaleInch) {
		int width = pic.getWidth(null); // 得到源图宽
		int height = pic.getHeight(null); // 得到源图长
		width = width * scale;
		height = height * scaleInch;
		Image image = pic.getScaledInstance(width, height, Image.SCALE_DEFAULT);
		DrawingBoard.picture = image;
		Graphics g = null;
		Panel.drawCanvas.paintComponent(g);
	}

	public static void laShen(Image pic, float shuPing, float ChuiZi) {
		float width = pic.getWidth(null); // 得到源图宽
		float height = pic.getHeight(null); // 得到源图长
		width = width * shuPing;
		height = height * ChuiZi;
		Image image = pic.getScaledInstance(Math.round(width), Math
				.round(height), Image.SCALE_DEFAULT);
		DrawingBoard.picture = image;
		Graphics g = null;
		Panel.drawCanvas.paintComponent(g);
	}

	public Book makeBook(boolean arg0, PageFormat arg1) {
		return null;
	}

	protected static File imgFile;
	protected static String imgPath;
	protected static Boolean clear = false;
	private static final Component colorEdit = null;
	private HashPrintRequestAttributeSet attributes;
	protected static boolean srcFlag = true;
	protected static boolean opeao = true;
	protected static boolean isClear = false;
	protected static boolean isFDOrSX = true;
	protected static String selectAll = "";
	protected static boolean clearAll = false;
	protected static Font drawBoarFont;
	protected static String title;
	protected static String revolve = "水平翻转";
	protected static JDialog about;
	private float shuiPingLaShen;
	private float chuiZiLaShen;
	private float shuiPingNiuQu;
	private float chuiZiNiuQu;
}