Exemple #1
0
void ICACHE_FLASH_ATTR u8g_DrawCursor(u8g_t *u8g)
{
  const u8g_pgm_uint8_t *font;
  uint8_t color;
  uint8_t encoding = u8g->cursor_encoding;
  
  /* get current values */
  color = u8g_GetColorIndex(u8g);
  font = u8g->font;
  
  /* draw cursor */
  u8g->font = u8g->cursor_font;  
  encoding++;
  u8g_SetColorIndex(u8g, u8g->cursor_bg_color); 
  /* 27. Jan 2013: replaced call to u8g_DrawGlyph with call to u8g_draw_glyph */
  /* required, because y adjustment should not happen to the cursor fonts */
  u8g_draw_glyph(u8g, u8g->cursor_x, u8g->cursor_y, encoding);
  encoding--;
  u8g_SetColorIndex(u8g, u8g->cursor_fg_color); 
  /* 27. Jan 2013: replaced call to u8g_DrawGlyph with call to u8g_draw_glyph */
  /* required, because y adjustment should not happen to the cursor fonts */
  /* u8g_DrawGlyph(u8g, u8g->cursor_x, u8g->cursor_y, encoding); */
  u8g_draw_glyph(u8g, u8g->cursor_x, u8g->cursor_y, encoding);
  
  /* restore previous values */
  u8g->font = font;
  u8g_SetColorIndex(u8g, color); 
}
Exemple #2
0
/* still used by picgen.c, dir argument is ignored */
int8_t u8g_DrawGlyphFontBBX(u8g_t *u8g, u8g_uint_t x, u8g_uint_t y, uint8_t dir, uint8_t encoding)
{
  x -= u8g_GetFontBBXOffX(u8g);
  y += u8g_GetFontBBXOffY(u8g);
  u8g_draw_glyph(u8g, x, y, encoding);
  return 0;
}
Exemple #3
0
u8g_uint_t u8g_DrawStr(u8g_t *u8g, u8g_uint_t x, u8g_uint_t y, const char *s)
{
  u8g_uint_t t = 0;
  int8_t d;
  
  y += u8g->font_calc_vref(u8g);
  
  while( *s != '\0' )
  {
    d = u8g_draw_glyph(u8g, x, y, *s);
    x += d;
    t += d;
    s++;
  }
  return t;
}
Exemple #4
0
u8g_uint_t u8g_DrawStr(u8g_t *u8g, u8g_uint_t x, u8g_uint_t y, const char *s)
{
  u8g_uint_t t = 0;
  int8_t d;
  
  //u8g_uint_t u8g_GetStrWidth(u8g, s);
  //u8g_font_GetFontAscent(u8g->font)-u8g_font_GetFontDescent(u8g->font);
  
  y += u8g->font_calc_vref(u8g);
  
  while( *s != '\0' )
  {
    d = u8g_draw_glyph(u8g, x, y, *s);
    x += d;
    t += d;
    s++;
  }
  return t;
}
Exemple #5
0
u8g_uint_t u8g_DrawStrP(u8g_t *u8g, u8g_uint_t x, u8g_uint_t y, const u8g_pgm_uint8_t *s)
{
  u8g_uint_t t = 0;
  int8_t d;
  uint8_t c;
  
  y += u8g->font_calc_vref(u8g);
  
  for(;;)
  {
    c = u8g_pgm_read(s);
    if ( c == '\0' )
      break;
    d = u8g_draw_glyph(u8g, x, y, c);
    x += d;
    t += d;
    s++;
  }
  return t;
}
Exemple #6
0
int8_t u8g_DrawGlyph(u8g_t *u8g, u8g_uint_t x, u8g_uint_t y, uint8_t encoding)
{
  y += u8g->font_calc_vref(u8g);
  return u8g_draw_glyph(u8g, x, y, encoding);
}