//// "$Id: fl_engraved_label.cxx,v 1.1.1.1 2003/08/07 21:18:41 jasonk Exp $"//// Engraved label drawing routines for the Fast Light Tool Kit (FLTK).//// Copyright 1998-1999 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 "fltk-bugs@easysw.com".//// 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 triplesstatic 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_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 define_FL_SHADOW_LABEL() {  Fl::set_labeltype(_FL_SHADOW_LABEL, fl_shadow_label, 0);  return _FL_SHADOW_LABEL;}Fl_Labeltype define_FL_ENGRAVED_LABEL() {  Fl::set_labeltype(_FL_ENGRAVED_LABEL, fl_engraved_label, 0);  return _FL_ENGRAVED_LABEL;}Fl_Labeltype 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,v 1.1.1.1 2003/08/07 21:18:41 jasonk Exp $".//