diff options
| -rw-r--r-- | fb-gui.c | 59 | ||||
| -rw-r--r-- | fb-gui.h | 2 |
2 files changed, 0 insertions, 61 deletions
@@ -252,37 +252,6 @@ void shadow_darkify(int x1, int x2, int y1,int y2, int percent) cairo_fill(context); } -void shadow_reverse(int x1, int x2, int y1,int y2) -{ - unsigned char *ptr; - int x,y,h; - - if (x2 < x1) - h = x2, x2 = x1, x1 = h; - if (y2 < y1) - h = y2, y2 = y1, y1 = h; - - if (x1 < 0) - x1 = 0; - if (x2 >= swidth) - x2 = swidth; - - if (y1 < 0) - y1 = 0; - if (y2 >= sheight) - y2 = sheight; - - for (y = y1; y <= y2; y++) { - sdirty[y]++; - ptr = shadow[y]; - for (x = x1; x <= x2; x++) { - ptr[4*x+0] = 255-ptr[4*x+0]; - ptr[4*x+1] = 255-ptr[4*x+1]; - ptr[4*x+2] = 255-ptr[4*x+2]; - } - } -} - /* ---------------------------------------------------------------------- */ /* shadow framebuffer -- text rendering */ @@ -402,34 +371,6 @@ int shadow_draw_string(FT_Face face, int x, int y, wchar_t *str, int align) return pos >> 6; } -void shadow_draw_string_cursor(FT_Face face, int x, int y, wchar_t *str, int pos) -{ - wchar_t save; - int len, left, width, y1, y2; - - len = wcslen(str); - if (pos >= len) { - left = shadow_draw_string(face, x, y, str, -1); - width = shadow_draw_string(face, x+left, y, L" ", -1); - } else { - save = str[pos]; - str[pos] = 0; - left = shadow_draw_string(face, x, y, str, -1); - str[pos] = save; - - save = str[pos+1]; - str[pos+1] = 0; - width = shadow_draw_string(face, x+left, y, str+pos, -1); - str[pos+1] = save; - - shadow_draw_string(face, x+left+width, y, str+pos+1, -1); - } - - y2 = y - (face->size->metrics.descender >> 6) -1; - y1 = y2 - (face->size->metrics.height >> 6) +1; - shadow_reverse(left,left+width,y1,y2); -} - void shadow_draw_text_box(FT_Face face, int x, int y, int percent, wchar_t *lines[], unsigned int count) { unsigned int i,len,max, x1, x2, y1, y2; @@ -19,10 +19,8 @@ void shadow_draw_rgbdata(int x, int y, int pixels, void shadow_merge_rgbdata(int x, int y, int pixels, int weight, unsigned char *rgb); void shadow_darkify(int x1, int x2, int y1,int y2, int percent); -void shadow_reverse(int x1, int x2, int y1,int y2); int shadow_draw_string(FT_Face face, int x, int y, wchar_t *str, int align); -void shadow_draw_string_cursor(FT_Face face, int x, int y, wchar_t *str, int pos); void shadow_draw_text_box(FT_Face face, int x, int y, int percent, wchar_t *lines[], unsigned int count); |