Include a stripped-down version of FLTK in tree and add a USE_INCLUDED_FLTK option to build against it.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4603 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/fltk/src/Fl_Quartz_Printer.mm b/common/fltk/src/Fl_Quartz_Printer.mm
new file mode 100644
index 0000000..9aceec2
--- /dev/null
+++ b/common/fltk/src/Fl_Quartz_Printer.mm
@@ -0,0 +1,308 @@
+//
+// "$Id: Fl_Quartz_Printer.mm 8467 2011-02-23 14:36:18Z manolo $"
+//
+// Mac OS X-specific printing support (objective-c++) for the Fast Light Tool Kit (FLTK).
+//
+// Copyright 2010 by Bill Spitzak and others.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA.
+//
+// Please report all bugs and problems to:
+//
+// http://www.fltk.org/str.php
+//
+
+#ifdef __APPLE__
+#include <FL/Fl_Printer.H>
+
+#include <FL/Fl.H>
+#include <FL/fl_ask.H>
+#include <FL/fl_draw.H>
+#import <Cocoa/Cocoa.h>
+
+extern void fl_quartz_restore_line_style_();
+
+Fl_System_Printer::Fl_System_Printer(void)
+{
+ x_offset = 0;
+ y_offset = 0;
+ scale_x = scale_y = 1.;
+ gc = 0;
+ driver(Fl_Display_Device::display_device()->driver());
+}
+
+Fl_System_Printer::~Fl_System_Printer(void) {}
+
+int Fl_System_Printer::start_job (int pagecount, int *frompage, int *topage)
+//printing using a Quartz graphics context
+//returns 0 iff OK
+{
+ OSStatus status = 0;
+ Fl_X::q_release_context();
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
+ if( [NSPrintPanel instancesRespondToSelector:@selector(runModalWithPrintInfo:)] &&
+ [NSPrintInfo instancesRespondToSelector:@selector(PMPrintSession)] ) {
+ NSAutoreleasePool *localPool;
+ localPool = [[NSAutoreleasePool alloc] init];
+ NSPrintInfo *info = [NSPrintInfo sharedPrintInfo];
+ NSPageLayout *layout = [NSPageLayout pageLayout];
+ NSInteger retval = [layout runModal];
+ if(retval == NSOKButton) {
+ NSPrintPanel *panel = [NSPrintPanel printPanel];
+ retval = (NSInteger)[panel runModalWithPrintInfo:info];//from 10.5 only
+ }
+ if(retval != NSOKButton) {
+ Fl::first_window()->show();
+ [localPool release];
+ return 1;
+ }
+ printSession = (PMPrintSession)[info PMPrintSession];
+ pageFormat = (PMPageFormat)[info PMPageFormat];
+ printSettings = (PMPrintSettings)[info PMPrintSettings];
+ UInt32 from32, to32;
+ PMGetFirstPage(printSettings, &from32);
+ if (frompage) *frompage = (int)from32;
+ PMGetLastPage(printSettings, &to32);
+ if (topage) *topage = (int)to32;
+ if(topage && *topage > pagecount) *topage = pagecount;
+ status = PMSessionBeginCGDocumentNoDialog(printSession, printSettings, pageFormat);
+ [localPool release];
+ }
+ else {
+#endif
+
+#if !__LP64__
+ Boolean accepted;
+ status = PMCreateSession(&printSession);
+ if (status != noErr) return 1;
+ status = PMCreatePageFormat(&pageFormat);
+ status = PMSessionDefaultPageFormat(printSession, pageFormat);
+ if (status != noErr) return 1;
+ // get pointer to the PMSessionPageSetupDialog Carbon function
+ typedef OSStatus (*dialog_f)(PMPrintSession, PMPageFormat, Boolean *);
+ static dialog_f f = NULL;
+ if (!f) f = (dialog_f)Fl_X::get_carbon_function("PMSessionPageSetupDialog");
+ status = (*f)(printSession, pageFormat, &accepted);
+ if (status != noErr || !accepted) {
+ Fl::first_window()->show();
+ return 1;
+ }
+ status = PMCreatePrintSettings(&printSettings);
+ if (status != noErr || printSettings == kPMNoPrintSettings) return 1;
+ status = PMSessionDefaultPrintSettings (printSession, printSettings);
+ if (status != noErr) return 1;
+ PMSetPageRange(printSettings, 1, (UInt32)kPMPrintAllPages);
+ // get pointer to the PMSessionPrintDialog Carbon function
+ typedef OSStatus (*dialog_f2)(PMPrintSession, PMPrintSettings, PMPageFormat, Boolean *);
+ static dialog_f2 f2 = NULL;
+ if (!f2) f2 = (dialog_f2)Fl_X::get_carbon_function("PMSessionPrintDialog");
+ status = (*f2)(printSession, printSettings, pageFormat, &accepted);
+ if (!accepted) status = kPMCancel;
+ if (status != noErr) {
+ Fl::first_window()->show();
+ return 1;
+ }
+ UInt32 from32, to32;
+ PMGetFirstPage(printSettings, &from32);
+ if (frompage) *frompage = (int)from32;
+ PMGetLastPage(printSettings, &to32);
+ if (topage) *topage = (int)to32;
+ if(topage && *topage > pagecount) *topage = pagecount;
+ CFStringRef mystring[1];
+ mystring[0] = kPMGraphicsContextCoreGraphics;
+ CFArrayRef array = CFArrayCreate(NULL, (const void **)mystring, 1, &kCFTypeArrayCallBacks);
+ status = PMSessionSetDocumentFormatGeneration(printSession, kPMDocumentFormatDefault, array, NULL);
+ CFRelease(array);
+ status = PMSessionBeginDocumentNoDialog(printSession, printSettings, pageFormat);
+#endif //__LP64__
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
+ }
+#endif
+ if (status != noErr) return 1;
+ y_offset = x_offset = 0;
+ this->set_current();
+ return 0;
+}
+
+void Fl_System_Printer::margins(int *left, int *top, int *right, int *bottom)
+{
+ PMPaper paper;
+ PMGetPageFormatPaper(pageFormat, &paper);
+ PMOrientation orientation;
+ PMGetOrientation(pageFormat, &orientation);
+ PMPaperMargins margins;
+ PMPaperGetMargins(paper, &margins);
+ if(orientation == kPMPortrait) {
+ if (left) *left = (int)(margins.left / scale_x + 0.5);
+ if (top) *top = (int)(margins.top / scale_y + 0.5);
+ if (right) *right = (int)(margins.right / scale_x + 0.5);
+ if (bottom) *bottom = (int)(margins.bottom / scale_y + 0.5);
+ }
+ else {
+ if (left) *left = (int)(margins.top / scale_x + 0.5);
+ if (top) *top = (int)(margins.left / scale_y + 0.5);
+ if (right) *right = (int)(margins.bottom / scale_x + 0.5);
+ if (bottom) *bottom = (int)(margins.right / scale_y + 0.5);
+ }
+}
+
+int Fl_System_Printer::printable_rect(int *w, int *h)
+//returns 0 iff OK
+{
+ OSStatus status;
+ PMRect pmRect;
+ int x, y;
+
+ status = PMGetAdjustedPageRect(pageFormat, &pmRect);
+ if (status != noErr) return 1;
+
+ x = (int)pmRect.left;
+ y = (int)pmRect.top;
+ *w = int((int)(pmRect.right - x) / scale_x + 1);
+ *h = int((int)(pmRect.bottom - y) / scale_y + 1);
+ return 0;
+}
+
+void Fl_System_Printer::origin(int x, int y)
+{
+ x_offset = x;
+ y_offset = y;
+ CGContextRestoreGState(fl_gc);
+ CGContextRestoreGState(fl_gc);
+ CGContextSaveGState(fl_gc);
+ CGContextScaleCTM(fl_gc, scale_x, scale_y);
+ CGContextTranslateCTM(fl_gc, x, y);
+ CGContextRotateCTM(fl_gc, angle);
+ CGContextSaveGState(fl_gc);
+}
+
+void Fl_System_Printer::scale (float s_x, float s_y)
+{
+ if (s_y == 0.) s_y = s_x;
+ scale_x = s_x;
+ scale_y = s_y;
+ CGContextRestoreGState(fl_gc);
+ CGContextRestoreGState(fl_gc);
+ CGContextSaveGState(fl_gc);
+ CGContextScaleCTM(fl_gc, scale_x, scale_y);
+ CGContextRotateCTM(fl_gc, angle);
+ x_offset = y_offset = 0;
+ CGContextSaveGState(fl_gc);
+}
+
+void Fl_System_Printer::rotate (float rot_angle)
+{
+ angle = - rot_angle * M_PI / 180.;
+ CGContextRestoreGState(fl_gc);
+ CGContextRestoreGState(fl_gc);
+ CGContextSaveGState(fl_gc);
+ CGContextScaleCTM(fl_gc, scale_x, scale_y);
+ CGContextTranslateCTM(fl_gc, x_offset, y_offset);
+ CGContextRotateCTM(fl_gc, angle);
+ CGContextSaveGState(fl_gc);
+}
+
+void Fl_System_Printer::translate(int x, int y)
+{
+ CGContextSaveGState(fl_gc);
+ CGContextTranslateCTM(fl_gc, x, y );
+ CGContextSaveGState(fl_gc);
+}
+
+void Fl_System_Printer::untranslate(void)
+{
+ CGContextRestoreGState(fl_gc);
+ CGContextRestoreGState(fl_gc);
+}
+
+int Fl_System_Printer::start_page (void)
+{
+ OSStatus status = PMSessionBeginPageNoDialog(printSession, pageFormat, NULL);
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
+ if ( PMSessionGetCGGraphicsContext != NULL ) {
+ status = PMSessionGetCGGraphicsContext(printSession, &fl_gc);
+ }
+ else {
+#endif
+#if ! __LP64__
+ status = PMSessionGetGraphicsContext(printSession,NULL,(void **)&fl_gc);
+#endif
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
+ }
+#endif
+ PMRect pmRect;
+ float win_scale_x, win_scale_y;
+
+ PMPaper paper;
+ PMGetPageFormatPaper(pageFormat, &paper);
+ PMPaperMargins margins;
+ PMPaperGetMargins(paper, &margins);
+ PMOrientation orientation;
+ PMGetOrientation(pageFormat, &orientation);
+
+ status = PMGetAdjustedPageRect(pageFormat, &pmRect);
+ double h = pmRect.bottom - pmRect.top;
+ x_offset = 0;
+ y_offset = 0;
+ angle = 0;
+ scale_x = scale_y = 1;
+ win_scale_x = win_scale_y = 1;
+ if(orientation == kPMPortrait)
+ CGContextTranslateCTM(fl_gc, margins.left, margins.bottom + h);
+ else
+ CGContextTranslateCTM(fl_gc, margins.top, margins.right + h);
+ CGContextScaleCTM(fl_gc, win_scale_x, - win_scale_y);
+ fl_quartz_restore_line_style_();
+ CGContextSetShouldAntialias(fl_gc, false);
+ CGContextSaveGState(fl_gc);
+ CGContextSaveGState(fl_gc);
+ fl_line_style(FL_SOLID);
+ fl_window = (void *)1; // TODO: something better
+ fl_clip_region(0);
+ if( status == noErr) gc = fl_gc;
+ return status != noErr;
+}
+
+int Fl_System_Printer::end_page (void)
+{
+ CGContextFlush(fl_gc);
+ CGContextRestoreGState(fl_gc);
+ CGContextRestoreGState(fl_gc);
+ OSStatus status = PMSessionEndPageNoDialog(printSession);
+ gc = NULL;
+ return status != noErr;
+}
+
+void Fl_System_Printer::end_job (void)
+{
+ OSStatus status;
+
+ status = PMSessionError(printSession);
+ if (status != noErr) {
+ fl_alert ("PM Session error %d", (int)status);
+ }
+ PMSessionEndDocumentNoDialog(printSession);
+ Fl_Display_Device::display_device()->set_current();
+ fl_gc = 0;
+ Fl::first_window()->show();
+}
+
+#endif // __APPLE__
+
+//
+// End of "$Id: Fl_Quartz_Printer.mm 8467 2011-02-23 14:36:18Z manolo $".
+//