Add third_party libs

1 files changed, 173 insertions, 0 deletions

diff --git a/third_party/windows/fltk-1.1.10/src/fl_font_win32.cxx b/third_party/windows/fltk-1.1.10/src/fl_font_win32.cxx
new file mode 100644
index 0000000..cfa0bda
--- /dev/null
+++ b/third_party/windows/fltk-1.1.10/src/fl_font_win32.cxx
@@ -0,0 +1,173 @@
+//

+// "$Id: fl_font_win32.cxx 5420 2006-09-05 11:16:15Z matt $"

+//

+// WIN32 font selection routines for the Fast Light Tool Kit (FLTK).

+//

+// Copyright 1998-2005 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

+//

+

+Fl_FontSize::Fl_FontSize(const char* name, int size) {

+  int weight = FW_NORMAL;

+  int italic = 0;

+  switch (*name++) {

+  case 'I': italic = 1; break;

+  case 'P': italic = 1;

+  case 'B': weight = FW_BOLD; break;

+  case ' ': break;

+  default: name--;

+  }

+  fid = CreateFont(

+    -size, // negative makes it use "char size"

+    0,	            // logical average character width 

+    0,	            // angle of escapement 

+    0,	            // base-line orientation angle 

+    weight,

+    italic,

+    FALSE,	        // underline attribute flag 

+    FALSE,	        // strikeout attribute flag 

+    DEFAULT_CHARSET,    // character set identifier 

+    OUT_DEFAULT_PRECIS,	// output precision 

+    CLIP_DEFAULT_PRECIS,// clipping precision 

+    DEFAULT_QUALITY,	// output quality 

+    DEFAULT_PITCH,	// pitch and family 

+    name	        // pointer to typeface name string 

+    );

+  if (!fl_gc) fl_GetDC(0);

+  SelectObject(fl_gc, fid);

+  GetTextMetrics(fl_gc, &metr);

+//  BOOL ret = GetCharWidthFloat(fl_gc, metr.tmFirstChar, metr.tmLastChar, font->width+metr.tmFirstChar);

+// ...would be the right call, but is not implemented into Window95! (WinNT?)

+  GetCharWidth(fl_gc, 0, 255, width);

+#if HAVE_GL

+  listbase = 0;

+#endif

+  minsize = maxsize = size;

+}

+

+Fl_FontSize* fl_fontsize;

+

+Fl_FontSize::~Fl_FontSize() {

+#if HAVE_GL

+// Delete list created by gl_draw().  This is not done by this code

+// as it will link in GL unnecessarily.  There should be some kind

+// of "free" routine pointer, or a subclass?

+// if (listbase) {

+//  int base = font->min_char_or_byte2;

+//  int size = font->max_char_or_byte2-base+1;

+//  int base = 0; int size = 256;

+//  glDeleteLists(listbase+base,size);

+// }

+#endif

+  if (this == fl_fontsize) fl_fontsize = 0;

+  DeleteObject(fid);

+}

+

+////////////////////////////////////////////////////////////////

+

+// WARNING: if you add to this table, you must redefine FL_FREE_FONT

+// in Enumerations.H & recompile!!

+static Fl_Fontdesc built_in_table[] = {

+{" Arial"},

+{"BArial"},

+{"IArial"},

+{"PArial"},

+{" Courier New"},

+{"BCourier New"},

+{"ICourier New"},

+{"PCourier New"},

+{" Times New Roman"},

+{"BTimes New Roman"},

+{"ITimes New Roman"},

+{"PTimes New Roman"},

+{" Symbol"},

+{" Terminal"},

+{"BTerminal"},

+{" Wingdings"},

+};

+

+Fl_Fontdesc* fl_fonts = built_in_table;

+

+static Fl_FontSize* find(int fnum, int size) {

+  Fl_Fontdesc* s = fl_fonts+fnum;

+  if (!s->name) s = fl_fonts; // use 0 if fnum undefined

+  Fl_FontSize* f;

+  for (f = s->first; f; f = f->next)

+    if (f->minsize <= size && f->maxsize >= size) return f;

+  f = new Fl_FontSize(s->name, size);

+  f->next = s->first;

+  s->first = f;

+  return f;

+}

+

+////////////////////////////////////////////////////////////////

+// Public interface:

+

+int fl_font_ = 0;

+int fl_size_ = 0;

+//static HDC font_gc;

+

+void fl_font(int fnum, int size) {

+  if (fnum==-1) { // just make sure that we will load a new font next time

+    fl_font_ = 0; fl_size_ = 0;

+    return;

+  }

+  if (fnum == fl_font_ && size == fl_size_) return;

+  fl_font_ = fnum; fl_size_ = size;

+  fl_fontsize = find(fnum, size);

+}

+

+int fl_height() {

+  if (fl_fontsize) return (fl_fontsize->metr.tmAscent + fl_fontsize->metr.tmDescent);

+  else return -1;

+}

+

+int fl_descent() {

+  if (fl_fontsize) return fl_fontsize->metr.tmDescent;

+  else return -1;

+}

+

+double fl_width(const char* c, int n) {

+  if (!fl_fontsize) return -1.0;

+  double w = 0.0;

+  while (n--) w += fl_fontsize->width[uchar(*c++)];

+  return w;

+}

+

+double fl_width(uchar c) {

+  if (fl_fontsize) return fl_fontsize->width[c];

+  else return -1.0;

+}

+

+void fl_draw(const char* str, int n, int x, int y) {

+  COLORREF oldColor = SetTextColor(fl_gc, fl_RGB());

+  if (fl_fontsize) SelectObject(fl_gc, fl_fontsize->fid);

+  TextOut(fl_gc, x, y, str, n);

+  SetTextColor(fl_gc, oldColor);

+}

+

+void fl_draw(const char* str, int n, float x, float y) {

+  fl_draw(str, n, (int)x, (int)y);

+}

+

+//

+// End of "$Id: fl_font_win32.cxx 5420 2006-09-05 11:16:15Z matt $".

+//