ach.image
Class PrintDialog

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Window
                    |
                    +--java.awt.Dialog
                          |
                          +--ach.image.PrintDialog

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.event.ActionListener, java.util.EventListener, java.awt.event.FocusListener, java.awt.image.ImageObserver, java.awt.event.ItemListener, java.awt.event.KeyListener, java.awt.MenuContainer, java.io.Serializable, java.awt.event.TextListener, java.awt.event.WindowListener

public class PrintDialog

extends java.awt.Dialog

implements java.awt.event.ActionListener, java.awt.event.ItemListener, java.awt.event.WindowListener, java.awt.event.TextListener, java.awt.event.FocusListener, java.awt.event.KeyListener

PrintDialog.java
Copyright (c) 1997, 2000 Helge Hackbarth, All Rights Reserved.
Print Dialog to specify page size, orientation, borders, image location and size. The dialog has a preview window to visualize current settings and is using the Java 1.1 event model. Default settings can be passed as properties (HashTable) and will be updated when dialog is closed. For an example how to use this dialog please refer to ImagePanel.java.

THE AUTHOR MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. THE AUTHOR SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.

See Also:

Serialized Form

Inner classes inherited from class java.awt.Dialog

java.awt.Dialog.AccessibleAWTDialog

Inner classes inherited from class java.awt.Window

java.awt.Window.AccessibleAWTWindow

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

PrintDialog(java.awt.Frame parent, java.lang.String title, int width, int height, int imgDpi, int printDpi, java.awt.Image img, java.util.Hashtable props)
Constructor for print dialog.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) event handler for action events
void	focusGained(java.awt.event.FocusEvent e) event handler for focus events
void	focusLost(java.awt.event.FocusEvent e)
java.lang.String	getPageRange() Get page range
java.awt.Dimension	getPaperDimension() Get dimension of selected paper measured in dots related to printers resolution (printDpi; see constructor)
java.awt.Rectangle	getPrintArea() Get print area measured in dots related to printers resolution (printDpi; see constructor)
int	getResolution() Get preferred resolution
void	itemStateChanged(java.awt.event.ItemEvent e) event handler for changes of item states
void	keyPressed(java.awt.event.KeyEvent e)
void	keyReleased(java.awt.event.KeyEvent e)
void	keyTyped(java.awt.event.KeyEvent e) event handler for key events
void	setPrintArea(java.awt.Rectangle r) Set print area measured in dots related to printers resolution (printDpi; see constructor)
void	textValueChanged(java.awt.event.TextEvent e) event handler for changes of text values
void	windowActivated(java.awt.event.WindowEvent event)
void	windowClosed(java.awt.event.WindowEvent event) event handler for window events
void	windowClosing(java.awt.event.WindowEvent event)
void	windowDeactivated(java.awt.event.WindowEvent event)
void	windowDeiconified(java.awt.event.WindowEvent event)
void	windowIconified(java.awt.event.WindowEvent event)
void	windowOpened(java.awt.event.WindowEvent event)

Methods inherited from class java.awt.Dialog

addNotify, dispose, getAccessibleContext, getTitle, hide, isModal, isResizable, paramString, setModal, setResizable, setTitle, show

Methods inherited from class java.awt.Window

addWindowListener, applyResourceBundle, applyResourceBundle, finalize, getFocusOwner, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getOwnedWindows, getOwner, getToolkit, getWarningString, isShowing, pack, postEvent, processEvent, processWindowEvent, removeWindowListener, setCursor, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setFont, setLayout, update, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getInputMethodRequests, getLocation, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PrintDialog

public PrintDialog(java.awt.Frame parent,
                   java.lang.String title,
                   int width,
                   int height,
                   int imgDpi,
                   int printDpi,
                   java.awt.Image img,
                   java.util.Hashtable props)

Constructor for print dialog.

Parameters:

parent - the parent frame

title - displayed in the titlebar of the window

width - horizontal number of pixels of the image

height - vertical number of pixels of the image

imgDpi - image resolution (to be able to calculate 1:1 view)

printDpi - printer resolution (to be able to calculate 1:1 view)

img - Image to be shown as preview

props - Hashtable with properties (values for "PAGESIZE", "RESOLUTION", "ORIENTATION","LEFTMARGIN", "RIGHTMARGIN", "TOPMARGIN", "BOTTOMMARGIN", "PAGERANGE", "FORCEJDK11PRINTJOB")

Method Detail

getPrintArea

public java.awt.Rectangle getPrintArea()

Get print area measured in dots related to printers resolution (printDpi; see constructor)

Returns:

null, if dialog was canceled or a rectangle containing position and size of image

See Also:

PrintDialog(java.awt.Frame, java.lang.String, int, int, int, int, java.awt.Image, java.util.Hashtable)

setPrintArea

public void setPrintArea(java.awt.Rectangle r)

Set print area measured in dots related to printers resolution (printDpi; see constructor)

Parameters:

r - image location and size as a rectangle

See Also:

PrintDialog(java.awt.Frame, java.lang.String, int, int, int, int, java.awt.Image, java.util.Hashtable)

getPageRange

public java.lang.String getPageRange()

Get page range

Returns:

a string describing page range. Empty string ("") indicates current page, "ALL" indicates all pages may be extended later by semicolon seperated numbers and ranges (low-high) like "1;2;8-10"

See Also:

PrintDialog(java.awt.Frame, java.lang.String, int, int, int, int, java.awt.Image, java.util.Hashtable)

getResolution

public int getResolution()

Get preferred resolution

Returns:

the preferred resolution in dots per inch (dpi)

See Also:

PrintDialog(java.awt.Frame, java.lang.String, int, int, int, int, java.awt.Image, java.util.Hashtable)

getPaperDimension

public java.awt.Dimension getPaperDimension()

Get dimension of selected paper measured in dots related to printers resolution (printDpi; see constructor)

Returns:

the dimension of the selected paper and orientation

See Also:

PrintDialog(java.awt.Frame, java.lang.String, int, int, int, int, java.awt.Image, java.util.Hashtable)

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

event handler for action events

Specified by:

actionPerformed in interface java.awt.event.ActionListener

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent e)

event handler for changes of item states

Specified by:

itemStateChanged in interface java.awt.event.ItemListener

textValueChanged

public void textValueChanged(java.awt.event.TextEvent e)

event handler for changes of text values

Specified by:

textValueChanged in interface java.awt.event.TextListener

keyTyped

public void keyTyped(java.awt.event.KeyEvent e)

event handler for key events

Specified by:

keyTyped in interface java.awt.event.KeyListener

keyPressed

public void keyPressed(java.awt.event.KeyEvent e)

Specified by:

keyPressed in interface java.awt.event.KeyListener

keyReleased

public void keyReleased(java.awt.event.KeyEvent e)

Specified by:

keyReleased in interface java.awt.event.KeyListener

focusGained

public void focusGained(java.awt.event.FocusEvent e)

event handler for focus events

Specified by:

focusGained in interface java.awt.event.FocusListener

focusLost

public void focusLost(java.awt.event.FocusEvent e)

Specified by:

focusLost in interface java.awt.event.FocusListener

windowClosed

public void windowClosed(java.awt.event.WindowEvent event)

event handler for window events

Specified by:

windowClosed in interface java.awt.event.WindowListener

windowDeiconified

public void windowDeiconified(java.awt.event.WindowEvent event)

Specified by:

windowDeiconified in interface java.awt.event.WindowListener

windowIconified

public void windowIconified(java.awt.event.WindowEvent event)

Specified by:

windowIconified in interface java.awt.event.WindowListener

windowActivated

public void windowActivated(java.awt.event.WindowEvent event)

Specified by:

windowActivated in interface java.awt.event.WindowListener

windowDeactivated

public void windowDeactivated(java.awt.event.WindowEvent event)

Specified by:

windowDeactivated in interface java.awt.event.WindowListener

windowOpened

public void windowOpened(java.awt.event.WindowEvent event)

Specified by:

windowOpened in interface java.awt.event.WindowListener

windowClosing

public void windowClosing(java.awt.event.WindowEvent event)

Specified by:

windowClosing in interface java.awt.event.WindowListener