diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/bltGrMisc.C | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/src/bltGrMisc.C b/src/bltGrMisc.C index 7d3c8f4..1ff37db 100644 --- a/src/bltGrMisc.C +++ b/src/bltGrMisc.C @@ -1050,56 +1050,6 @@ Blt_Draw2DSegments( free(xsegments); } -void -Blt_DrawArrow(Display *display, Drawable drawable, XColor *color, int x, int y, - int w, int h, int borderWidth, int orientation) -{ - int s; - int s2; - int ax, ay; - int dx, dy; - GC gc; - -#define ARROW_IPAD 1 - w -= 2 * (ARROW_IPAD + borderWidth); - h -= 2 * (ARROW_IPAD + borderWidth); - x += ARROW_IPAD + borderWidth; - y += ARROW_IPAD + borderWidth; - - s = MIN(w, h); - s2 = (s / 2) + 1; - ax = x + w / 2; - ay = y + h / 2; - - gc = Tk_GCForColor(color, drawable); - switch (orientation) { - case ARROW_UP: - ay -= s2 / 2; - for (dx = 0; dx < s2; dx++, ay++) { - XDrawLine(display, drawable, gc, ax - dx, ay, ax + dx, ay); - } - break; - case ARROW_DOWN: - ay += s2 / 2; - for (dx = 0; dx < s2; dx++, ay--) { - XDrawLine(display, drawable, gc, ax - dx, ay, ax + dx, ay); - } - break; - case ARROW_LEFT: - ax -= s2 / 2; - for (dy = 0; dy < s2; dy++, ax++) { - XDrawLine(display, drawable, gc, ax, ay - dy, ax, ay + dy); - } - break; - case ARROW_RIGHT: - ax += s2 / 2; - for (dy = 0; dy < s2; dy++, ax--) { - XDrawLine(display, drawable, gc, ax, ay - dy, ax, ay + dy); - } - break; - } -} - long Blt_MaxRequestSize(Display *display, size_t elemSize) { |