diff options
Diffstat (limited to 'wasp/draw565.py')
| -rw-r--r-- | wasp/draw565.py | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/wasp/draw565.py b/wasp/draw565.py index 869a6d6..26e7aef 100644 --- a/wasp/draw565.py +++ b/wasp/draw565.py @@ -356,7 +356,7 @@ class Draw565(object): return chunks - def line(self, x0, y0, x1, y1, color=None): + def line(self, x0, y0, x1, y1, width=1, color=None): """Draw a line between points (x0, y0) and (x1, y1). Example: @@ -370,14 +370,21 @@ class Draw565(object): :param y0: Y coordinate of the start of the line :param x1: X coordinate of the end of the line :param y1: Y coordinate of the end of the line + :param width: Width of the line in pixels :param color: Colour to draw line, defaults to the foreground colour """ if color is None: color = self._bgfg & 0xffff - px = bytes(((color >> 8) & 0xFF, color & 0xFF)) + px = bytes(((color >> 8) & 0xFF, color & 0xFF)) * (width * width) write_data = self._display.write_data set_window = self._display.set_window + dw = (width - 1) // 2 + x0 -= dw + y0 -= dw + x1 -= dw + y1 -= dw + dx = abs(x1 - x0) sx = 1 if x0 < x1 else -1 dy = -abs(y1 - y0) @@ -387,12 +394,12 @@ class Draw565(object): if x1 < x0 or y1 < y0: x0, x1 = x1, x0 y0, y1 = y1, y0 - w = 1 if dx == 0 else dx - h = 1 if dy == 0 else -dy + w = width if dx == 0 else dx + h = width if dy == 0 else -dy self.fill(color, x0, y0, w, h) return while True: - set_window(x0, y0, 1, 1) + set_window(x0, y0, width, width) write_data(px) if x0 == x1 and y0 == y1: break |