Further things related to the r11063 commit.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11064 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

5 files changed, 41 insertions, 31 deletions

diff --git a/src/Fl_Native_File_Chooser_FLTK.cxx b/src/Fl_Native_File_Chooser_FLTK.cxx
index 64da6e69d..c72ee74d0 100644
--- a/src/Fl_Native_File_Chooser_FLTK.cxx
+++ b/src/Fl_Native_File_Chooser_FLTK.cxx
@@ -50,17 +50,6 @@ int Fl_Native_File_Chooser::have_looked_for_GTK_libs = 0;
  which can also be changed with type().
  */
 Fl_Native_File_Chooser::Fl_Native_File_Chooser(int val) {
-#if FLTK_ABI_VERSION <= 10302
-  _btype       = val;
-  _options     = NO_OPTIONS;
-  _filter      = NULL;
-  _filtvalue   = 0;
-  _parsedfilt  = NULL;
-  _preset_file = NULL;
-  _prevvalue   = NULL;
-  _directory   = NULL;
-  _errmsg      = NULL;
-#endif // FLTK_ABI_VERSION
   if (have_looked_for_GTK_libs == 0) {
     // First Time here, try to find the GTK libs if they are installed
 #if HAVE_DLSYM && HAVE_DLFCN_H
diff --git a/src/drivers/GDI/Fl_GDI_Graphics_Driver.h b/src/drivers/GDI/Fl_GDI_Graphics_Driver.h
index 61dc888f2..86f16b31b 100644
--- a/src/drivers/GDI/Fl_GDI_Graphics_Driver.h
+++ b/src/drivers/GDI/Fl_GDI_Graphics_Driver.h
@@ -40,6 +40,7 @@ protected:
 public:
   static const char *class_id;
   const char *class_name() {return class_id;};
+  virtual int has_feature(driver_feature mask) { return mask & NATIVE; }
   void draw(const char* str, int n, int x, int y);
   void draw(int angle, const char *str, int n, int x, int y);
   void rtl_draw(const char* str, int n, int x, int y);
@@ -108,6 +109,21 @@ protected:
   void color(uchar r, uchar g, uchar b);
 };
 
+/**
+ The graphics driver used when printing on MSWindows.
+ *
+ This class is implemented only on the MSWindows platform. It 's extremely similar to Fl_GDI_Graphics_Driver.
+ */
+class FL_EXPORT Fl_GDI_Printer_Graphics_Driver : public Fl_GDI_Graphics_Driver {
+public:
+  static const char *class_id;
+  virtual int has_feature(driver_feature mask) { return mask & (NATIVE | PRINTER); }
+  const char *class_name() {return class_id;};
+  void draw(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy);
+  void draw(Fl_Bitmap *bm, int XP, int YP, int WP, int HP, int cx, int cy);
+  int draw_scaled(Fl_Image *img, int XP, int YP, int WP, int HP);
+};
+
 
 #endif // FL_GDI_GRAPHICS_DRIVER_H
 
diff --git a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver.h b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver.h
index ae597fe13..150e51358 100644
--- a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver.h
+++ b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver.h
@@ -39,10 +39,11 @@
  *
  This class is implemented only on the Mac OS X platform.
  */
-class FL_EXPORT Fl_Quartz_Graphics_Driver : public Fl_Graphics_Driver {
+class Fl_Quartz_Graphics_Driver : public Fl_Graphics_Driver {
 public:
   static const char *class_id;
   const char *class_name() {return class_id;};
+  virtual int has_feature(driver_feature mask) { return mask & NATIVE; }
 
   void draw(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy);
   void draw(Fl_Bitmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy);
@@ -116,6 +117,14 @@ protected:
 };
 
 
+/** Graphics driver used for Mac OS X printing. */
+class Fl_Quartz_Printer_Graphics_Driver : public Fl_Quartz_Graphics_Driver {
+public:
+  virtual int has_feature(driver_feature mask) { return mask & (NATIVE | PRINTER); }
+};
+
+
+
 #endif // FL_CFG_GFX_QUARTZ_H
 
 //
diff --git a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_rect.cxx b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_rect.cxx
index 63dcd07a8..c4f3c9973 100644
--- a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_rect.cxx
+++ b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_rect.cxx
@@ -32,10 +32,6 @@
 
 extern float fl_quartz_line_width_;
 
-// FIXME: the use of the macro below can be avoided by adding a specific class
-//        for drawing to the prinitng context
-#define USINGQUARTZPRINTER  (Fl_Surface_Device::surface()->class_name() == Fl_Printer::class_id)
-
 
 // --- line and polygon drawing with integer coordinates
 
@@ -45,11 +41,10 @@ void Fl_Quartz_Graphics_Driver::point(int x, int y) {
 
 void Fl_Quartz_Graphics_Driver::rect(int x, int y, int w, int h) {
   if (w<=0 || h<=0) return;
-  // FIXME: there should be a quartz graphics driver for the printer device that makes the USINGQUARTZPRINTER obsolete
-  if ( (!USINGQUARTZPRINTER) && fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
+  if ( (!has_feature(PRINTER)) && fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
   CGRect rect = CGRectMake(x, y, w-1, h-1);
   CGContextStrokeRect(fl_gc, rect);
-  if ( (!USINGQUARTZPRINTER) && fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
+  if ( (!has_feature(PRINTER)) && fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
 }
 
 void Fl_Quartz_Graphics_Driver::rectf(int x, int y, int w, int h) {
@@ -76,7 +71,7 @@ void Fl_Quartz_Graphics_Driver::line(int x, int y, int x1, int y1, int x2, int y
 }
 
 void Fl_Quartz_Graphics_Driver::xyline(int x, int y, int x1) {
-  if (USINGQUARTZPRINTER || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
+  if (has_feature(PRINTER) || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
   CGContextMoveToPoint(fl_gc, x, y);
   CGContextAddLineToPoint(fl_gc, x1, y);
   CGContextStrokePath(fl_gc);
@@ -88,11 +83,11 @@ void Fl_Quartz_Graphics_Driver::xyline(int x, int y, int x1) {
     CGContextFillRect(fl_gc, CGRectMake(x-0.5 , y  - fl_quartz_line_width_/2, 1 , fl_quartz_line_width_));
     CGContextFillRect(fl_gc, CGRectMake(x1-0.5 , y  - fl_quartz_line_width_/2, 1 , fl_quartz_line_width_));
   }
-  if (USINGQUARTZPRINTER || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
+  if (has_feature(PRINTER) || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
 }
 
 void Fl_Quartz_Graphics_Driver::xyline(int x, int y, int x1, int y2) {
-  if (USINGQUARTZPRINTER || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
+  if (has_feature(PRINTER) || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
   CGContextMoveToPoint(fl_gc, x, y);
   CGContextAddLineToPoint(fl_gc, x1, y);
   CGContextAddLineToPoint(fl_gc, x1, y2);
@@ -101,11 +96,11 @@ void Fl_Quartz_Graphics_Driver::xyline(int x, int y, int x1, int y2) {
     CGContextFillRect(fl_gc, CGRectMake(x-0.5, y  - fl_quartz_line_width_/2, 1 , fl_quartz_line_width_));
     CGContextFillRect(fl_gc, CGRectMake(x1  -  fl_quartz_line_width_/2, y2-0.5, fl_quartz_line_width_, 1));
   }
-  if (USINGQUARTZPRINTER || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
+  if (has_feature(PRINTER) || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
 }
 
 void Fl_Quartz_Graphics_Driver::xyline(int x, int y, int x1, int y2, int x3) {
-  if (USINGQUARTZPRINTER || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
+  if (has_feature(PRINTER) || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
   CGContextMoveToPoint(fl_gc, x, y);
   CGContextAddLineToPoint(fl_gc, x1, y);
   CGContextAddLineToPoint(fl_gc, x1, y2);
@@ -115,11 +110,11 @@ void Fl_Quartz_Graphics_Driver::xyline(int x, int y, int x1, int y2, int x3) {
     CGContextFillRect(fl_gc, CGRectMake(x-0.5, y  - fl_quartz_line_width_/2, 1 , fl_quartz_line_width_));
     CGContextFillRect(fl_gc, CGRectMake(x3-0.5, y2  - fl_quartz_line_width_/2, 1 , fl_quartz_line_width_));
   }
-  if (USINGQUARTZPRINTER || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
+  if (has_feature(PRINTER) || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
 }
 
 void Fl_Quartz_Graphics_Driver::yxline(int x, int y, int y1) {
-  if (USINGQUARTZPRINTER || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
+  if (has_feature(PRINTER) || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
   CGContextMoveToPoint(fl_gc, x, y);
   CGContextAddLineToPoint(fl_gc, x, y1);
   CGContextStrokePath(fl_gc);
@@ -127,11 +122,11 @@ void Fl_Quartz_Graphics_Driver::yxline(int x, int y, int y1) {
     CGContextFillRect(fl_gc, CGRectMake(x  -  fl_quartz_line_width_/2, y-0.5, fl_quartz_line_width_, 1));
     CGContextFillRect(fl_gc, CGRectMake(x  -  fl_quartz_line_width_/2, y1-0.5, fl_quartz_line_width_, 1));
   }
-  if (USINGQUARTZPRINTER || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
+  if (has_feature(PRINTER) || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
 }
 
 void Fl_Quartz_Graphics_Driver::yxline(int x, int y, int y1, int x2) {
-  if (USINGQUARTZPRINTER || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
+  if (has_feature(PRINTER) || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
   CGContextMoveToPoint(fl_gc, x, y);
   CGContextAddLineToPoint(fl_gc, x, y1);
   CGContextAddLineToPoint(fl_gc, x2, y1);
@@ -140,11 +135,11 @@ void Fl_Quartz_Graphics_Driver::yxline(int x, int y, int y1, int x2) {
     CGContextFillRect(fl_gc, CGRectMake(x  -  fl_quartz_line_width_/2, y-0.5, fl_quartz_line_width_, 1));
     CGContextFillRect(fl_gc, CGRectMake(x2-0.5, y1  - fl_quartz_line_width_/2, 1 , fl_quartz_line_width_));
   }
-  if (USINGQUARTZPRINTER || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
+  if (has_feature(PRINTER) || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
 }
 
 void Fl_Quartz_Graphics_Driver::yxline(int x, int y, int y1, int x2, int y3) {
-  if (USINGQUARTZPRINTER || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
+  if (has_feature(PRINTER) || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, true);
   CGContextMoveToPoint(fl_gc, x, y);
   CGContextAddLineToPoint(fl_gc, x, y1);
   CGContextAddLineToPoint(fl_gc, x2, y1);
@@ -154,7 +149,7 @@ void Fl_Quartz_Graphics_Driver::yxline(int x, int y, int y1, int x2, int y3) {
     CGContextFillRect(fl_gc, CGRectMake(x  -  fl_quartz_line_width_/2, y-0.5, fl_quartz_line_width_, 1));
     CGContextFillRect(fl_gc, CGRectMake(x2  -  fl_quartz_line_width_/2, y3-0.5, fl_quartz_line_width_, 1));
   }
-  if (USINGQUARTZPRINTER || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
+  if (has_feature(PRINTER) || fl_quartz_line_width_ > 1.5f) CGContextSetShouldAntialias(fl_gc, false);
 }
 
 void Fl_Quartz_Graphics_Driver::loop(int x, int y, int x1, int y1, int x2, int y2) {
diff --git a/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.h b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.h
index 255e5f16b..bf5b2d3cd 100644
--- a/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.h
+++ b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver.h
@@ -36,6 +36,7 @@ class FL_EXPORT Fl_Xlib_Graphics_Driver : public Fl_Graphics_Driver {
 public:
   static const char *class_id;
   const char *class_name() {return class_id;};
+  virtual int has_feature(driver_feature mask) { return mask & NATIVE; }
   void draw(const char* str, int n, int x, int y);
   void draw(int angle, const char *str, int n, int x, int y);
   void rtl_draw(const char* str, int n, int x, int y);