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_engraved_label.cxx b/common/fltk/src/fl_engraved_label.cxx
new file mode 100644
index 0000000..bd0af89
--- /dev/null
+++ b/common/fltk/src/fl_engraved_label.cxx
@@ -0,0 +1,93 @@
+//
+// "$Id: fl_engraved_label.cxx 7903 2010-11-28 21:06:39Z matt $"
+//
+// Engraved label drawing routines for the Fast Light Tool Kit (FLTK).
+//
+// Copyright 1998-2010 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 on the following page:
+//
+// http://www.fltk.org/str.php
+//
+
+// Drawing code for XForms style engraved & embossed labels
+
+#include <FL/Fl.H>
+#include <FL/Fl_Widget.H>
+#include <FL/fl_draw.H>
+
+// data[] is dx, dy, color triples
+
+static void innards(
+ const Fl_Label* o, int X, int Y, int W, int H, Fl_Align align,
+ int data[][3], int n)
+{
+ Fl_Align a1 = align;
+ if (a1 & FL_ALIGN_CLIP) {
+ fl_push_clip(X, Y, W, H); a1 = (Fl_Align)(a1&~FL_ALIGN_CLIP);}
+ fl_font((Fl_Font)o->font, o->size);
+ for (int i = 0; i < n; i++) {
+ fl_color((Fl_Color)(i < n-1 ? data[i][2] : o->color));
+ fl_draw(o->value, X+data[i][0], Y+data[i][1], W, H, a1);
+ }
+ if (align & FL_ALIGN_CLIP) fl_pop_clip();
+}
+
+static void fl_shadow_label(
+ const Fl_Label* o, int X, int Y, int W, int H, Fl_Align align)
+{
+ static int data[2][3] = {{2,2,FL_DARK3},{0,0,0}};
+ innards(o, X, Y, W, H, align, data, 2);
+}
+
+static void fl_engraved_label(
+ const Fl_Label* o, int X, int Y, int W, int H, Fl_Align align)
+{
+ static int data[7][3] = {
+ {1,0,FL_LIGHT3},{1,1,FL_LIGHT3},{0,1,FL_LIGHT3},
+ {-1,0,FL_DARK3},{-1,-1,FL_DARK3},{0,-1,FL_DARK3},
+ {0,0,0}};
+ innards(o, X, Y, W, H, align, data, 7);
+}
+
+static void fl_embossed_label(
+ const Fl_Label* o, int X, int Y, int W, int H, Fl_Align align)
+{
+ static int data[7][3] = {
+ {-1,0,FL_LIGHT3},{-1,-1,FL_LIGHT3},{0,-1,FL_LIGHT3},
+ {1,0,FL_DARK3},{1,1,FL_DARK3},{0,1,FL_DARK3},
+ {0,0,0}};
+ innards(o, X, Y, W, H, align, data, 7);
+}
+
+Fl_Labeltype fl_define_FL_SHADOW_LABEL() {
+ Fl::set_labeltype(_FL_SHADOW_LABEL, fl_shadow_label, 0);
+ return _FL_SHADOW_LABEL;
+}
+Fl_Labeltype fl_define_FL_ENGRAVED_LABEL() {
+ Fl::set_labeltype(_FL_ENGRAVED_LABEL, fl_engraved_label, 0);
+ return _FL_ENGRAVED_LABEL;
+}
+Fl_Labeltype fl_define_FL_EMBOSSED_LABEL() {
+ Fl::set_labeltype(_FL_EMBOSSED_LABEL, fl_embossed_label, 0);
+ return _FL_EMBOSSED_LABEL;
+}
+
+//
+// End of "$Id: fl_engraved_label.cxx 7903 2010-11-28 21:06:39Z matt $".
+//