Imported from /srv/lorry/lorry-area/swig-tarball/swig-1.3.40.tar.gz.HEADswig-1.3.40master

1 files changed, 705 insertions, 0 deletions

diff --git a/Examples/GIFPlot/Lib/font.c b/Examples/GIFPlot/Lib/font.c
new file mode 100644
index 0000000..b30ee9b
--- /dev/null
+++ b/Examples/GIFPlot/Lib/font.c
@@ -0,0 +1,705 @@
+/* ----------------------------------------------------------------------------- 
+ * font.c
+ *
+ *     Some basic fonts.
+ * 
+ * Author(s) : David Beazley (beazley@cs.uchicago.edu)
+ * Copyright (C) 1995-1996
+ *
+ * See the file LICENSE for information on usage and redistribution.	
+ * ----------------------------------------------------------------------------- */
+
+#define FONT
+#include "gifplot.h"
+
+static char Char_A[80] = "\
+...x....\
+...x....\
+..x.x...\
+..x.x...\
+.x...x..\
+.xxxxx..\
+x.....x.\
+x.....x.\
+x.....x.\
+........";
+
+static char Char_B[80] = "\
+xxxxxx..\
+x.....x.\
+x.....x.\
+x.....x.\
+xxxxxx..\
+x.....x.\
+x.....x.\
+x.....x.\
+xxxxxx..\
+........";
+
+static char Char_C[80] = "\
+..xxxx..\
+.x....x.\
+x.......\
+x.......\
+x.......\
+x.......\
+x.......\
+.x....x.\
+..xxxx..\
+........";
+
+static char Char_D[80] = "\
+xxxxx...\
+x....x..\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+x....x..\
+xxxxx...\
+........";
+static char Char_E[80] = "\
+xxxxxxx.\
+x.......\
+x.......\
+x.......\
+xxxxx...\
+x.......\
+x.......\
+x.......\
+xxxxxxx.\
+........";
+static char Char_F[80] = "\
+xxxxxxx.\
+x.......\
+x.......\
+x.......\
+xxxxx...\
+x.......\
+x.......\
+x.......\
+x.......\
+........";
+static char Char_G[80] = "\
+.xxxxx..\
+x.....x.\
+x.......\
+x.......\
+x...xxx.\
+x.....x.\
+x.....x.\
+x.....x.\
+.xxxxx..\
+........";
+static char Char_H[80] = "\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+xxxxxxx.\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+........";
+static char Char_I[80] = "\
+xxxxxxx.\
+...x....\
+...x....\
+...x....\
+...x....\
+...x....\
+...x....\
+...x....\
+xxxxxxx.\
+........";
+static char Char_J[80] = "\
+......x.\
+......x.\
+......x.\
+......x.\
+......x.\
+......x.\
+x.....x.\
+.x...x..\
+..xxx...\
+........";
+static char Char_K[80] = "\
+x.....x.\
+x....x..\
+x...x...\
+x..x....\
+xxx.....\
+x..x....\
+x...x...\
+x....x..\
+x.....x.\
+........";
+static char Char_L[80] = "\
+x.......\
+x.......\
+x.......\
+x.......\
+x.......\
+x.......\
+x.......\
+x.......\
+xxxxxxx.\
+........";
+static char Char_M[80] = "\
+x.....x.\
+xx...xx.\
+xx...xx.\
+x.x.x.x.\
+x.x.x.x.\
+x..x..x.\
+x..x..x.\
+x.....x.\
+x.....x.\
+........";
+static char Char_N[80] = "\
+x.....x.\
+xx....x.\
+x.x...x.\
+x.x...x.\
+x..x..x.\
+x...x.x.\
+x...x.x.\
+x....xx.\
+x.....x.\
+........";
+static char Char_O[80] = "\
+.xxxxx..\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+.xxxxx..\
+........";
+static char Char_P[80] = "\
+xxxxxx..\
+x.....x.\
+x.....x.\
+x.....x.\
+xxxxxx..\
+x.......\
+x.......\
+x.......\
+x.......\
+........";
+static char Char_Q[80] = "\
+.xxxxx..\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+x...x.x.\
+x....x..\
+.xxxx.x.\
+........";
+static char Char_R[80] = "\
+xxxxxx..\
+x.....x.\
+x.....x.\
+x.....x.\
+xxxxxx..\
+x..x....\
+x...x...\
+x....x..\
+x.....x.\
+........";
+static char Char_S[80] = "\
+.xxxxx..\
+x.....x.\
+x.......\
+x.......\
+.xxxxx..\
+......x.\
+......x.\
+x.....x.\
+.xxxxx..\
+........";
+static char Char_T[80] = "\
+xxxxxxx.\
+...x....\
+...x....\
+...x....\
+...x....\
+...x....\
+...x....\
+...x....\
+...x....\
+........";
+static char Char_U[80] = "\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+.xxxxx..\
+........";
+static char Char_V[80] = "\
+x.....x.\
+x.....x.\
+.x...x..\
+.x...x..\
+..x.x...\
+..x.x...\
+...x....\
+...x....\
+...x....\
+........";
+static char Char_W[80] = "\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+x.....x.\
+x..x..x.\
+x..x..x.\
+x.x.x.x.\
+.x...x..\
+........";
+static char Char_X[80] = "\
+x.....x.\
+x.....x.\
+.x...x..\
+..x.x...\
+...x....\
+..x.x...\
+.x...x..\
+x.....x.\
+x.....x.\
+........";
+static char Char_Y[80] = "\
+x.....x.\
+x.....x.\
+.x...x..\
+..x.x...\
+...x....\
+...x....\
+...x....\
+...x....\
+...x....\
+........";
+static char Char_Z[80] = "\
+xxxxxxx.\
+......x.\
+.....x..\
+....x...\
+...x....\
+..x.....\
+.x......\
+x.......\
+xxxxxxx.\
+........";
+static char Char_0[80] = "\
+.xxxxx..\
+x....xx.\
+x...x.x.\
+x..x..x.\
+x..x..x.\
+x.x...x.\
+x.x...x.\
+xx....x.\
+.xxxxx..\
+........";
+static char Char_1[80] = "\
+...x....\
+..xx....\
+...x....\
+...x....\
+...x....\
+...x....\
+...x....\
+...x....\
+..xxx...\
+........";
+static char Char_2[80] = "\
+..xxxx..\
+.x....x.\
+x.....x.\
+.....x..\
+....x...\
+...x....\
+..x.....\
+.x......\
+xxxxxxx.\
+........";
+static char Char_3[80] = "\
+.xxxxx..\
+x.....x.\
+......x.\
+......x.\
+...xxx..\
+......x.\
+......x.\
+x.....x.\
+.xxxxx..\
+........";
+static char Char_4[80] = "\
+....xx..\
+...x.x..\
+..x..x..\
+.x...x..\
+xxxxxxx.\
+.....x..\
+.....x..\
+.....x..\
+.....x..\
+........";
+static char Char_5[80] = "\
+xxxxxxx.\
+x.......\
+x.......\
+x.......\
+xxxxxx..\
+......x.\
+......x.\
+x.....x.\
+.xxxxx..\
+........";
+static char Char_6[80] = "\
+....xxx.\
+..xx....\
+.x......\
+x.......\
+x.xxx...\
+xx...x..\
+x.....x.\
+.x...x..\
+..xxx...\
+........";
+static char Char_7[80] = "\
+xxxxxxx.\
+x.....x.\
+.....x..\
+....x...\
+...x....\
+..x.....\
+.x......\
+x.......\
+x.......\
+........";
+static char Char_8[80] = "\
+.xxxxx..\
+x.....x.\
+x.....x.\
+x.....x.\
+.xxxxx..\
+x.....x.\
+x.....x.\
+x.....x.\
+.xxxxx..\
+........";
+static char Char_9[80] = "\
+..xxxx..\
+.x....x.\
+x.....x.\
+x....xx.\
+.xxxx.x.\
+......x.\
+......x.\
+....xx..\
+.xxx....\
+........";
+static char Char_MINUS[80] = "\
+........\
+........\
+........\
+........\
+.xxxxxx.\
+........\
+........\
+........\
+........\
+........";
+static char Char_PLUS[80] = "\
+........\
+........\
+...x....\
+...x....\
+.xxxxx..\
+...x....\
+...x....\
+........\
+........\
+........";
+static char Char_EQUAL[80] = "\
+........\
+........\
+........\
+.xxxxx..\
+........\
+.xxxxx..\
+........\
+........\
+........\
+........";
+static char Char_LPAREN[80] = "\
+....x...\
+...x....\
+..x.....\
+.x......\
+.x......\
+.x......\
+..x.....\
+...x....\
+....x...\
+........";
+static char Char_RPAREN[80] = "\
+...x....\
+....x...\
+.....x..\
+......x.\
+......x.\
+......x.\
+.....x..\
+....x...\
+...x....\
+........";
+static char Char_QUOTE[80] = "\
+..x.x...\
+..x.x...\
+........\
+........\
+........\
+........\
+........\
+........\
+........\
+........";
+static char Char_COLON[80] = "\
+........\
+........\
+...xx...\
+...xx...\
+........\
+...xx...\
+...xx...\
+........\
+........\
+........";
+static char Char_PERIOD[80] = "\
+........\
+........\
+........\
+........\
+........\
+........\
+........\
+...xx...\
+...xx...\
+........";
+static char Char_COMMA[80] = "\
+........\
+........\
+........\
+........\
+........\
+........\
+...xx...\
+...xx...\
+....x...\
+...x....";
+
+static char Char_SLASH[80] = "\
+........\
+......x.\
+.....x..\
+....x...\
+...x....\
+..x.....\
+.x......\
+x.......\
+........\
+........";
+
+static char Char_SPACE[80] = "\
+........\
+........\
+........\
+........\
+........\
+........\
+........\
+........\
+........\
+........";
+
+static char  *GP_Font[128];
+static int    InitGP_Font = 0;
+
+static void initGP_Fonts(void) {
+
+  int i;
+  for (i = 0; i < 128; i++)
+    GP_Font[i] = (char *) 0;
+  
+  GP_Font['A'] = GP_Font['a'] = Char_A;
+  GP_Font['B'] = GP_Font['b'] = Char_B;
+  GP_Font['C'] = GP_Font['c'] = Char_C;
+  GP_Font['D'] = GP_Font['d'] = Char_D;
+  GP_Font['E'] = GP_Font['e'] = Char_E;
+  GP_Font['F'] = GP_Font['f'] = Char_F;
+  GP_Font['G'] = GP_Font['g'] = Char_G;
+  GP_Font['H'] = GP_Font['h'] = Char_H;
+  GP_Font['I'] = GP_Font['i'] = Char_I;
+  GP_Font['J'] = GP_Font['j'] = Char_J;
+  GP_Font['K'] = GP_Font['k'] = Char_K;
+  GP_Font['L'] = GP_Font['l'] = Char_L;
+  GP_Font['M'] = GP_Font['m'] = Char_M;
+  GP_Font['N'] = GP_Font['n'] = Char_N;
+  GP_Font['O'] = GP_Font['o'] = Char_O;
+  GP_Font['P'] = GP_Font['p'] = Char_P;
+  GP_Font['Q'] = GP_Font['q'] = Char_Q;
+  GP_Font['R'] = GP_Font['r'] = Char_R;
+  GP_Font['S'] = GP_Font['s'] = Char_S;
+  GP_Font['T'] = GP_Font['t'] = Char_T;
+  GP_Font['U'] = GP_Font['u'] = Char_U;
+  GP_Font['V'] = GP_Font['v'] = Char_V;
+  GP_Font['W'] = GP_Font['w'] = Char_W;
+  GP_Font['X'] = GP_Font['x'] = Char_X;
+  GP_Font['Y'] = GP_Font['y'] = Char_Y;
+  GP_Font['Z'] = GP_Font['z'] = Char_Z;
+  GP_Font['0'] = Char_0;
+  GP_Font['1'] = Char_1;
+  GP_Font['2'] = Char_2;
+  GP_Font['3'] = Char_3;
+  GP_Font['4'] = Char_4;
+  GP_Font['5'] = Char_5;
+  GP_Font['6'] = Char_6;
+  GP_Font['7'] = Char_7;
+  GP_Font['8'] = Char_8;
+  GP_Font['9'] = Char_9;
+  GP_Font['.'] = Char_PERIOD;
+  GP_Font[','] = Char_COMMA;
+  GP_Font['='] = Char_EQUAL;
+  GP_Font['-'] = Char_MINUS;
+  GP_Font['+'] = Char_PLUS;
+  GP_Font['\"'] = Char_QUOTE;
+  GP_Font['('] = Char_LPAREN;
+  GP_Font[')'] = Char_RPAREN;
+  GP_Font[':'] = Char_COLON;
+  GP_Font['/'] = Char_SLASH;
+  GP_Font[' '] = Char_SPACE;
+  InitGP_Font = 1;
+}
+
+/* -----------------------------------------------------------------------
+   void FrameBuffer_drawchar(FrameBuffer *f, int x, int y, Pixel fgcolor, Pixel bgcolor, char chr, int orientation)
+
+   Draws a character at location x, y with given color and orientation parameters.
+   Orientation can either be HORIZONTAL or VERTICAL
+   ----------------------------------------------------------------------- */
+void FrameBuffer_drawchar(FrameBuffer *f, int x, int y, int fgcolor,
+			  int bgcolor, char chr, int orientation) {
+
+  Pixel c, bc,*p,*p1;
+  char *ch;
+  int i,j;
+  int xpixels,ypixels;
+
+  if (!InitGP_Font) initGP_Fonts();
+  
+  c =  (Pixel) fgcolor;
+  bc = (Pixel) bgcolor;
+  xpixels = f->width;
+  ypixels = f->height;
+
+  if (orientation == HORIZONTAL) {
+    if ((x < f->xmin) || (x > f->xmax-8) ||
+	(y < f->ymin) || (y > f->ymax-10)) return;
+  
+    ch = GP_Font[(int) chr];
+    if (!ch) return;
+    p = &f->pixels[y+9][x];
+    for (i = 0; i < 10; i++) {
+      p1 = p;
+      for (j = 0; j< 8; j++) {
+	if (*(ch++) == 'x') *p= c;
+	else if (bgcolor >= 0)
+	  *p = bc;
+	p++;
+      }
+      p = (p1 - xpixels);
+    }
+  } else {
+    if ((x < f->xmin+10) || (x >= f->xmax) ||
+	(y < f->ymin) || (y > f->ymax-8)) return;
+  
+    ch = GP_Font[(int) chr];
+    if (!ch) return;
+    p = &f->pixels[y][x-9];
+    for (i = 0; i < 10; i++) {
+      p1 = p;
+      for (j = 0; j< 8; j++) {
+	if (*(ch++) == 'x') *p= c;
+	else if (bgcolor >= 0)
+	  *p = bc;
+	p+=xpixels;
+      }
+      p = p1 + 1;
+    }
+  }    
+}
+
+/* ----------------------------------------------------------------------
+   void FrameBuffer_drawstring(FrameBuffer *f, int x, int y, int fgcolor,
+                               int bgcolor, char *text, int orientation)
+
+   Draws an ASCII string on the framebuffer.   Can be oriented either horizontally
+   or vertically.  
+   ---------------------------------------------------------------------- */
+
+void FrameBuffer_drawstring(FrameBuffer *f, int x, int y, int fgcolor, int bgcolor, char *text, int orientation) {
+
+  char *c;
+  int  x1, y1;
+  int xpixels, ypixels;
+  
+  x1 = x;
+  y1 = y;
+  xpixels = f->width;
+  ypixels = f->height;
+  c = text;
+  while (*c) {
+    if (*c == '\n') {
+      if (orientation == HORIZONTAL) {
+	x1 = x; y1= y1- 10*xpixels;
+      } else {
+	y1 = y; x1= x1 + 10*ypixels;
+      }
+    } else {
+      FrameBuffer_drawchar(f, x1,y1,fgcolor, bgcolor,*c, orientation);
+      if (orientation == HORIZONTAL) {
+	x1+=8;
+	if (x1 >= (xpixels-8)) {
+	  x1 = x; y1= y1- 10;}
+	if (y1 < 0) return;
+      } else {
+	y1 += 8;
+	if (y1 >= (ypixels-8)) {
+	  y1 = y; x1 = x1 + 10;}
+	if (x1 > (xpixels-10)) return;
+      }
+    }
+    c++;
+  }
+}
+
+
+  
+  
+  
+  
+  
+