com.tensegrity.gui.swt.print
Class PagePanel

java.lang.Object
  org.eclipse.swt.widgets.Widget
      org.eclipse.swt.widgets.Control
          org.eclipse.swt.widgets.Scrollable
              org.eclipse.swt.widgets.Composite
                  org.eclipse.swt.widgets.Canvas
                      com.tensegrity.gui.swt.print.PagePanel

All Implemented Interfaces:

org.eclipse.swt.graphics.Drawable

public class PagePanel

extends org.eclipse.swt.widgets.Canvas

This class represents a single piece of paper with a certain orientation. It is used by the PrintPreviewDialog .

Version:

$Id: PagePanel.java,v 1.9 2005/08/08 14:33:48 ArndHouben Exp $

Author:

Arnd Houben

Field Summary

Fields inherited from class org.eclipse.swt.widgets.Control

handle

Constructor Summary

PagePanel(org.eclipse.swt.widgets.Composite parent, GraphPrinter gPrinter, BasePageFormat bPageFormat, int row, int col, int pageIndex)
Constructor which creates a new PagePanel instance based on the given BasePageFormat.

Method Summary

org.eclipse.swt.graphics.Point

computeSize(int wHint, int hHint, boolean changed)

Methods inherited from class org.eclipse.swt.widgets.Canvas

getCaret, scroll, setCaret, setFont

Methods inherited from class org.eclipse.swt.widgets.Composite

checkSubclass, getChildren, getLayout, getTabList, layout, layout, setFocus, setLayout, setTabList

Methods inherited from class org.eclipse.swt.widgets.Scrollable

computeTrim, getClientArea, getHorizontalBar, getVerticalBar

Methods inherited from class org.eclipse.swt.widgets.Control

addControlListener, addFocusListener, addHelpListener, addKeyListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addPaintListener, addTraverseListener, computeSize, forceFocus, getAccessible, getBackground, getBorderWidth, getBounds, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getParent, getShell, getSize, getToolTipText, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, redraw, redraw, removeControlListener, removeFocusListener, removeHelpListener, removeKeyListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removePaintListener, removeTraverseListener, setBackground, setBounds, setBounds, setCapture, setCursor, setEnabled, setForeground, setLayoutData, setLocation, setLocation, setMenu, setParent, setRedraw, setSize, setSize, setToolTipText, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, update

Methods inherited from class org.eclipse.swt.widgets.Widget

addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getStyle, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, setData, setData, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

PagePanel

public PagePanel(org.eclipse.swt.widgets.Composite parent,
                 GraphPrinter gPrinter,
                 BasePageFormat bPageFormat,
                 int row,
                 int col,
                 int pageIndex)

Constructor which creates a new PagePanel instance based on the given BasePageFormat. The specified GraphPrinter is used to draw the content. The row, col and pageIndex parameters define the page position when printing multiple pages.

Parameters:

parent - the parent which displays this canvas

gPrinter - needed to render the graph

bPageFormat - describes the current page dimensions

row - the row position of this page

col - the col position of this page

pageIndex - the page index

Method Detail

computeSize

public final org.eclipse.swt.graphics.Point computeSize(int wHint,
                                                        int hHint,
                                                        boolean changed)