SoXtPrintDialog.h

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/*=======================================================================
 * Copyright 1991-1996, Silicon Graphics, Inc.
 * ALL RIGHTS RESERVED
 *
 * UNPUBLISHED -- Rights reserved under the copyright laws of the United
 * States.   Use of a copyright notice is precautionary only and does not
 * imply publication or disclosure.
 *
 * U.S. GOVERNMENT RESTRICTED RIGHTS LEGEND:
 * Use, duplication or disclosure by the Government is subject to restrictions
 * as set forth in FAR 52.227.19(c)(2) or subparagraph (c)(1)(ii) of the Rights
 * in Technical Data and Computer Software clause at DFARS 252.227-7013 and/or
 * in similar or successor clauses in the FAR, or the DOD or NASA FAR
 * Supplement.  Contractor/manufacturer is Silicon Graphics, Inc.,
 * 2011 N. Shoreline Blvd. Mountain View, CA 94039-7311.
 *
 * THE CONTENT OF THIS WORK CONTAINS CONFIDENTIAL AND PROPRIETARY
 * INFORMATION OF SILICON GRAPHICS, INC. ANY DUPLICATION, MODIFICATION,
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**=======================================================================*/
/*=======================================================================
** Author      : Dave Immel (MMM yyyy)
**=======================================================================*/
/*=======================================================================
 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
 ***              AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT.                     ***
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 ***  REPRODUCTION, DISCLOSURE,  OR USE,  IN WHOLE OR IN PART,  OTHER THAN AS       ***
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 ***                                                                                ***
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 ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
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 ***                   COPYRIGHT (C) 1996-2014 BY FEI S.A.S,                        ***
 ***                        BORDEAUX, FRANCE                                        ***
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**=======================================================================*/
/*=======================================================================
** Modified by : VSG (MMM YYYY)
**=======================================================================*/
 
 
#ifdef _WIN32
#  include <Inventor/Win/SoWinPrintDialog.h>
#else // _WIN32
 
#ifndef SO_XT_PRINT_DIALOG_
#define SO_XT_PRINT_DIALOG_
 
#include <X11/Intrinsic.h>
#include <Xm/Xm.h>
 
#include <Inventor/SbBasic.h>
#include <Inventor/Xt/SoXtComponent.h>
#include <Inventor/misc/SoCallbackList.h>
 
class SbPList;
class SoNode;
class SoPath;
class SoGLRenderAction;
class SoXtPrintDialog;
 
 
// callback function prototypes
typedef void SoXtPrintDialogCB(void *userData, SoXtPrintDialog *dialog);
 
//
// class: SoXtPrintDialog
//
 
class  SoXtPrintDialog : public SoXtComponent {
 public:
  SoXtPrintDialog(
                  SoWidget parent = NULL,
                  const char *name = NULL, 
                  SbBool buildInsideParent = TRUE);
  SoXtPrintDialog(
                  SoGLRenderAction *act,
                  SoWidget parent = NULL,
                  const char *name = NULL, 
                  SbBool buildInsideParent = TRUE);
  ~SoXtPrintDialog();
 
  void        setSceneGraph( SoPath *path );
  void        setSceneGraph( SoNode *root );
 
  SoNode      *getSceneGraph()        { return rootNode; }
  SoPath      *getSceneGraphPath()    { return rootPath; }
 
  void        setGLRenderAction(const SoGLRenderAction *act);
  SoGLRenderAction *getGLRenderAction();
 
  void        setPrintSize( const SbVec2f &inches );
  void        setPrintSize( const SbVec2s &pixels );
 
  inline void setBeforePrintCallback(
                                     SoXtPrintDialogCB *f,
                                     void *userData = NULL);
  inline void setAfterPrintCallback(
                                    SoXtPrintDialogCB *f,
                                    void *userData = NULL);
 
 private:
 
  // This constructor takes a boolean whether to build the widget now.
  // Subclasses can pass FALSE, then call SoXtPrintDialog::buildWidget()
  // when they are ready for it to be built.
  SoXtPrintDialog(
                  SoWidget parent,
                  const char *name, 
                  SbBool buildInsideParent, 
                  SbBool buildNow);
 
  // redefine these
  virtual SbString    getDefaultWidgetName() const;
  virtual SbString    getDefaultTitle() const;
  virtual SbString    getDefaultIconTitle() const;
    
  SoNode          *rootNode;
  SoPath          *rootPath;
  SbBool          printDone;
  SbBool          highQuality;
  SbBool          portraitFormat;
  SbBool          printerOutput, postScriptOutput;
  SbBool          nodeMostRecent;
  SbBool          WYSIWYGflag;
  SoWidget          messageWidget, printButton, quitButton;
  SoWidget          messageLabelWidget, fileFormatWidget;
  SoWidget          toPrinterWidget, toPostScriptFileWidget, toRGBFileWidget;
  SoWidget          printerHorizSize, printerVertSize;
  SoWidget          postScriptHorizSize, postScriptVertSize;
  SoWidget          rgbHorizSize, rgbVertSize;
  SoWidget          printerDPIField, postScriptDPIField;
  SoWidget          rgbFilenameWidget, postScriptFilenameWidget;
  SbPList         *printers;
  char            *defaultPrinter;
  int             whichPrinter;       // index into printers list
  SbVec2f         printSize;
  SbVec2s         printRes;
  SoCallbackList  beforeList, afterList;
  SbBool          alreadyUpdated;
 
  void            print();            // called by printCallback
  void            getPrinterList();
  void            printToPostScript( SoNode *, char *, int, int );
    
  // Methods used to build the print dialog.
  void            buildToPrinterWidget( SoWidget parent );
  void            buildToPostScriptFileWidget( SoWidget parent );
  void            buildToRGBFileWidget( SoWidget parent );
  void            placeBottomOfDialog( SoXtPrintDialog * );
  void            buildRadioButton( char *,  char *, char *, int, int,
                                    SoWidget, XtCallbackProc );
  void            buildSizeFields( char *, int, SoWidget, SoWidget &, SoWidget &,
                                   XtCallbackProc, XtCallbackProc );
  void            buildDPIField( int, SoWidget, SoWidget &, XtCallbackProc );
  void            updateTextports();
 
  //
  // Callback routines.
  //
  static void     qualityCB(  SoWidget, SoXtPrintDialog *,
                              XmAnyCallbackStruct * );
  static void     pageFormatCB(  SoWidget, SoXtPrintDialog *,
                                 XmAnyCallbackStruct * );
  static void     fileFormatCB(  SoWidget, SoXtPrintDialog *,
                                 XmAnyCallbackStruct * );
  static void     printerHorizSizeCB(  SoWidget, SoXtPrintDialog *,
                                       XmAnyCallbackStruct * );
  static void     printerVertSizeCB(  SoWidget, SoXtPrintDialog *,
                                      XmAnyCallbackStruct * );
  static void     postScriptHorizSizeCB(  SoWidget, SoXtPrintDialog *,
                                          XmAnyCallbackStruct * );
  static void     postScriptVertSizeCB(  SoWidget, SoXtPrintDialog *,
                                         XmAnyCallbackStruct * );
  static void     rgbHorizSizeCB( SoWidget, SoXtPrintDialog *,
                                  XmAnyCallbackStruct * );
  static void     rgbVertSizeCB(  SoWidget, SoXtPrintDialog *,
                                  XmAnyCallbackStruct * );
  static void     printerDPICB(   SoWidget, SoXtPrintDialog *,
                                  XmAnyCallbackStruct * );
  static void     postScriptDPICB( SoWidget, SoXtPrintDialog *,
                                   XmAnyCallbackStruct * );
  static void     outputCB( SoWidget, SoXtPrintDialog *,
                            XmAnyCallbackStruct * );
  static void     printCB(  SoWidget, SoXtPrintDialog *,
                            XmAnyCallbackStruct * );
  static void     quitCB(   SoWidget, SoXtPrintDialog *,
                            XmAnyCallbackStruct * );
  static void     listPick( SoWidget, SoXtPrintDialog *ml,
                            XmAnyCallbackStruct * );
 
  // SoWidget for controlling the Print Style
  SoWidget          styleButton;
  int             currentStyle;
 
 private:
  // Builds the widget.
  SoWidget          buildWidget(SoWidget parent);
 
  // this is called by both constructors
  void constructorCommon(SbBool buildNow);
 
 
};
 
// Inline methods
void
SoXtPrintDialog::setBeforePrintCallback(
                                        SoXtPrintDialogCB *f,
                                        void *userData )
{ 
  beforeList.clearCallbacks();
  beforeList.addCallback((SoCallbackListCB *) f, userData);
}
 
void
SoXtPrintDialog::setAfterPrintCallback(
                                       SoXtPrintDialogCB *f,
                                       void *userData )
{
  afterList.clearCallbacks();
  afterList.addCallback((SoCallbackListCB *) f, userData);
}
 
 
#endif /* SO_XT_PRINT_DIALOG_ */
 
#endif // _WIN32