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org.eclipse.gmf.runtime.common.ui.printing
Class PrintHelper

java.lang.Object
  extended by 
org.eclipse.gmf.runtime.common.ui.printing.PrintHelper
All Implemented Interfaces:
IPrintHelper 
public class PrintHelper

extends java.lang.Object
implements 
IPrintHelper

The PrintHelper implements the IPrintHelper interface for the platform specfic print code. This is for Win32.

Field Summary
 
Fields inherited from interface org.eclipse.gmf.runtime.common.ui.printing. IPrintHelper
PRINT_HELPER_CLASS_NAME
 
Constructor Summary
PrintHelper ()
          Make an instance of PrintHelper
 
Method Summary
static void addDiagramString (java.lang.String string)
          Add a string to the diagrams list of the dialog box.
static boolean getCollate ()
          Returns if collate was selected
static boolean getDiagramPrintRangeAll ()
          Returns if diagram print range all was selected
static boolean getDiagramPrintRangeCurrent ()
          Returns if diagram print range current was selected
static boolean getDiagramPrintRangeSelection ()
          Returns if diagram print range selection was selected
 boolean getDlgCollate ()
          Returns if collate was selected
 boolean getDlgDiagramPrintRangeAll ()
          Returns if diagram print range all was selected
 boolean getDlgDiagramPrintRangeCurrent ()
          Returns if diagram print range current was selected
 boolean getDlgDiagramPrintRangeSelection ()
          Returns if diagram print range selection was selected
 int getDlgNumberOfCopies ()
          Returns the number of copies the user wants to print.
 int getDlgPagesFrom ()
          Returns the pages from int value, check if (getDlgPrintRangesPages()) first.
 int getDlgPagesTo ()
          Returns the pages from int value, check if (getDlgPrintRangesPages()) first.
 boolean getDlgPrintRangeAll ()
          Returns if print range all was selected
 boolean getDlgPrintRangePages ()
          Returns if print range pages was selected
 int getDlgScaleFitToM ()
          If not > 0 then user has clicked percent scaling
 int getDlgScaleFitToN ()
          If not > 0 then user has clicked percent scaling
 int getDlgScalePercent ()
          If not > 0 then user has clicked fit to m x n scaling
static int getNumberOfCopies ()
          Returns the number of copies the user wants to print.
static int getPagesFrom ()
          Returns the pages from int value, check if (getPrintRangesPages()) first.
static int getPagesTo ()
          Returns the pages from int value, check if (getPrintRangesPages()) first.
static boolean getPrintRangeAll ()
          Returns if print range all was selected
static boolean getPrintRangePages ()
          Returns if print range pages was selected
static int getScaleFitToM ()
          If not > 0 then user has clicked percent scaling
static int getScaleFitToN ()
          If not > 0 then user has clicked percent scaling
static int getScalePercent ()
          If not > 0 then user has clicked fit to m x n scaling
static void initScaleFitTo (int m, int n)
          Init print dialog box's scale fit to.
static void initScalePercent (int percent)
          Init print dialog box's scale percent.
static boolean isDiagramSelected (int index)
          Returns true if the diagram at the index was selected
 boolean isDlgDiagramSelected (int index)
          Returns true if the diagram at the index was selected
static boolean open ( PrinterData pd)
          Opens the dialog box.
  PrinterData openPrintDlg (java.util.List diagramList)
          Open the print dialog box with the diagram list.
static void resetDialog ()
          Resets the dialog.
 void setDlgOrientation (boolean bLandscape)
          Allows to set the orientation (portrait/landscape) in the print dialog.
 void setDlgPaperSize (int index, double width, double height)
          Allows to set the paper size in the print dialog.
static void setHwndOwner (java.lang.String windowClass, java.lang.String title)
          Set the owner hwnd so that the displyed print dialog is modal.
static void setOrientation (boolean isLandscape)
          Allows to set the orientation (portrait/landscape) in the print dialog.
static void setPaperSize (int index, double width, double height)
          Allows to set the paper size in the print dialog.
 void setScaleFactor (int scaleFactor)
          Initialize the scaling factor in the print dialog.
 void setScaleToWidthHeight (int width, int height)
          Initialize the scale width and height in the print dialog.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PrintHelper

public PrintHelper()
Make an instance of PrintHelper

Method Detail

initScaleFitTo

public static void initScaleFitTo(int m,
                                  int n)
Init print dialog box's scale fit to.

Parameters:
m -
n -

initScalePercent

public static void initScalePercent(int percent)
Init print dialog box's scale percent.

Parameters:
percent -

resetDialog

public static void resetDialog()
Resets the dialog. Call this before addDiagramString if you've already added strings.

addDiagramString

public static void addDiagramString(java.lang.String string)
Add a string to the diagrams list of the dialog box.

Parameters:
string -

setHwndOwner

public static void setHwndOwner(java.lang.String windowClass,
                                java.lang.String title)
Set the owner hwnd so that the displyed print dialog is modal.

Parameters:
windowClass - String with class
title - String with shell title

setOrientation

public static void setOrientation(boolean isLandscape)
Allows to set the orientation (portrait/landscape) in the print dialog.

Parameters:
isLandscape - true if orientation should be landscape, false otherwise.

setPaperSize

public static void setPaperSize(int index,
                                double width,
                                double height)
Allows to set the paper size in the print dialog.

Parameters:
index - index of type of paper size,
width - specifies the custom width of the paper. Leave as 0 if paper size index is user-defined.
height - specifies the custom width of the paper. Leave as 0 if paper size index is user-defined.
See Also:
for the type of paper sizes available and their indices.

getScaleFitToM

public static int getScaleFitToM()
If not > 0 then user has clicked percent scaling

Returns:
scale to m int

getScaleFitToN

public static int getScaleFitToN()
If not > 0 then user has clicked percent scaling

Returns:
scale to n int

getScalePercent

public static int getScalePercent()
If not > 0 then user has clicked fit to m x n scaling

Returns:
scale percent int

isDiagramSelected

public static boolean isDiagramSelected(int index)
Returns true if the diagram at the index was selected

Parameters:
index - the index of the diagrams you passed in
Returns:
true if selected, false if not selected

getDiagramPrintRangeAll

public static boolean getDiagramPrintRangeAll()
Returns if diagram print range all was selected

Returns:
true if selected, false if not selected

getDiagramPrintRangeCurrent

public static boolean getDiagramPrintRangeCurrent()
Returns if diagram print range current was selected

Returns:
true if selected, false if not selected

getDiagramPrintRangeSelection

public static boolean getDiagramPrintRangeSelection()
Returns if diagram print range selection was selected

Returns:
true if selected, false if not selected

getPrintRangeAll

public static boolean getPrintRangeAll()
Returns if print range all was selected

Returns:
true if selected, false if not selected

getPrintRangePages

public static boolean getPrintRangePages()
Returns if print range pages was selected

Returns:
true if selected, false if not selected

getCollate

public static boolean getCollate()
Returns if collate was selected

Returns:
true if selected, false if not selected

getPagesFrom

public static int getPagesFrom()
Returns the pages from int value, check if (getPrintRangesPages()) first.

Returns:
int of the pages from box

getPagesTo

public static int getPagesTo()
Returns the pages from int value, check if (getPrintRangesPages()) first.

Returns:
int of the pages to box

getNumberOfCopies

public static int getNumberOfCopies()
Returns the number of copies the user wants to print. This is nCopies from PRINTDLG

Returns:
int with the number of copies

open

public static boolean open(
PrinterData pd)
Opens the dialog box.

Parameters:
pd -
Returns:
true if dialog box opened succesfully, false otherwise

openPrintDlg

public 
PrinterData openPrintDlg(java.util.List diagramList)
Open the print dialog box with the diagram list. XXX: internal access SWT_Window0 is a hardcoded internal access string

Specified by:
openPrintDlg in interface IPrintHelper
Parameters:
diagramList -
Returns:
PrinterData

getDlgScaleFitToM

public int getDlgScaleFitToM()
If not > 0 then user has clicked percent scaling

Specified by:
getDlgScaleFitToM in interface IPrintHelper
Returns:
scale to m int

getDlgScaleFitToN

public int getDlgScaleFitToN()
If not > 0 then user has clicked percent scaling

Specified by:
getDlgScaleFitToN in interface IPrintHelper
Returns:
scale to n int

getDlgScalePercent

public int getDlgScalePercent()
If not > 0 then user has clicked fit to m x n scaling

Specified by:
getDlgScalePercent in interface IPrintHelper
Returns:
scale percent int

isDlgDiagramSelected

public boolean isDlgDiagramSelected(int index)
Returns true if the diagram at the index was selected

Specified by:
isDlgDiagramSelected in interface IPrintHelper
Parameters:
index - the index of the diagrams you passed in
Returns:
true if selected, false if not selected

getDlgDiagramPrintRangeAll

public boolean getDlgDiagramPrintRangeAll()
Returns if diagram print range all was selected

Specified by:
getDlgDiagramPrintRangeAll in interface IPrintHelper
Returns:
true if selected, false if not selected

getDlgDiagramPrintRangeCurrent

public boolean getDlgDiagramPrintRangeCurrent()
Returns if diagram print range current was selected

Specified by:
getDlgDiagramPrintRangeCurrent in interface IPrintHelper
Returns:
true if selected, false if not selected

getDlgDiagramPrintRangeSelection

public boolean getDlgDiagramPrintRangeSelection()
Returns if diagram print range selection was selected

Specified by:
getDlgDiagramPrintRangeSelection in interface IPrintHelper
Returns:
true if selected, false if not selected

getDlgPrintRangeAll

public boolean getDlgPrintRangeAll()
Returns if print range all was selected

Specified by:
getDlgPrintRangeAll in interface IPrintHelper
Returns:
true if selected, false if not selected

getDlgPrintRangePages

public boolean getDlgPrintRangePages()
Returns if print range pages was selected

Specified by:
getDlgPrintRangePages in interface IPrintHelper
Returns:
true if selected, false if not selected

getDlgCollate

public boolean getDlgCollate()
Returns if collate was selected

Specified by:
getDlgCollate in interface IPrintHelper
Returns:
true if selected, false if not selected

getDlgPagesFrom

public int getDlgPagesFrom()
Returns the pages from int value, check if (getDlgPrintRangesPages()) first.

Specified by:
getDlgPagesFrom in interface IPrintHelper
Returns:
int of the pages from box

getDlgPagesTo

public int getDlgPagesTo()
Returns the pages from int value, check if (getDlgPrintRangesPages()) first.

Specified by:
getDlgPagesTo in interface IPrintHelper
Returns:
int of the pages to box

getDlgNumberOfCopies

public int getDlgNumberOfCopies()
Returns the number of copies the user wants to print. This is nCopies from PRINTDLG

Specified by:
getDlgNumberOfCopies in interface IPrintHelper
Returns:
int with the number of copies

setDlgOrientation

public void setDlgOrientation(boolean bLandscape)
Allows to set the orientation (portrait/landscape) in the print dialog.

Specified by:
setDlgOrientation in interface IPrintHelper
Parameters:
isLandscape - true if orientation should be landscape, false otherwise.

setDlgPaperSize

public void setDlgPaperSize(int index,
                            double width,
                            double height)
Allows to set the paper size in the print dialog.

Specified by:
setDlgPaperSize in interface IPrintHelper
Parameters:
index - index of type of paper size,
width - specifies the custom width of the paper. Leave as 0 if paper size index is user-defined.
height - specifies the custom width of the paper. Leave as 0 if paper size index is user-defined.
See Also:
for the type of paper sizes available and their indices.

setScaleFactor

public void setScaleFactor(int scaleFactor)
Initialize the scaling factor in the print dialog.

Specified by:
setScaleFactor in interface IPrintHelper
Parameters:
scaleFactor - a zoom factor integer value greater than 0.

setScaleToWidthHeight

public void setScaleToWidthHeight(int width,
                                  int height)
Initialize the scale width and height in the print dialog.

Specified by:
setScaleToWidthHeight in interface IPrintHelper
Parameters:
width - scale to number of pages wide
height - scale to number of pages high
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