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1 //
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25 //
26 //
27 //
28 //
29 // Andrew Walkden 16th June 1997
30 // G4OpenGLXmWindowHandlingCallbacks : Callback functions for
31 // (Motif) widgets to use.
32 // in handling (Xm) windows
33
34 #include "G4OpenGLXmViewer.hh"
35
36 void G4OpenGLXmViewer::resize_callback (Widget w,
37 XtPointer clientData,
38 XtPointer x)
39 {
40 expose_callback(w,clientData,x);
41 }
42
43
44
45 void G4OpenGLXmViewer::expose_callback (Widget w,
46 XtPointer clientData,
47 XtPointer)
48 {
49 G4OpenGLXmViewer* pView = (G4OpenGLXmViewer*) clientData;
50 Dimension width, height;
51
52 XtVaGetValues (w,
53 XmNwidth, &width,
54 XmNheight, &height,
55 NULL);
56
57 pView->ResizeWindow(width,height);
58
59 //??????????????????????????? This might be a problem in MT mode.
60 // glXMakeCurrent (pView->dpy, XtWindow(pView->glxarea), pView->cxMaster);
61 // pView->SetView ();
62 // pView->ClearView ();
63 // pView->DrawView ();
64 //???????????????????????????? Commented out 14/06/16 JA
65 }
66
67 void G4OpenGLXmViewer::print_callback (Widget,
68 XtPointer clientData,
69 XtPointer)
70 {
71 G4OpenGLXViewer* pView = (G4OpenGLXmViewer*) clientData;
72 pView->exportImage();
73 }
74
75 void G4OpenGLXmViewer::set_print_colour_callback (Widget w,
76 XtPointer clientData,
77 XtPointer)
78 {
79 G4OpenGLXmViewer* pView = (G4OpenGLXmViewer*)clientData;
80
81 G4int choice = get_int_userData (w);
82
83 pView->fPrintColour=(G4bool)choice;
84 G4cout << "Print colour set to " << pView->fPrintColour;
85
86 }
87
88 void G4OpenGLXmViewer::set_print_style_callback (Widget w,
89 XtPointer clientData,
90 XtPointer)
91 {
92 G4OpenGLXmViewer* pView = (G4OpenGLXmViewer*)clientData;
93
94 G4int choice = get_int_userData (w);
95
96 pView->fVectoredPs=(G4bool)choice;
97 G4cout << "`Produce vectored PostScript ?' set to : " << pView->fPrintColour;
98
99 }
100