diff options
Diffstat (limited to 'gerber/render/svgwrite_backend.py')
| -rw-r--r-- | gerber/render/svgwrite_backend.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gerber/render/svgwrite_backend.py b/gerber/render/svgwrite_backend.py index 886b4f8..78961da 100644 --- a/gerber/render/svgwrite_backend.py +++ b/gerber/render/svgwrite_backend.py @@ -117,6 +117,7 @@ class GerberSvgContext(GerberContext): self.apertures = {} self.dwg = svgwrite.Drawing() + self.dwg.transform = 'scale 1 -1' self.background = False self.region_path = None @@ -124,11 +125,17 @@ class GerberSvgContext(GerberContext): xbounds, ybounds = bounds size = (SCALE * (xbounds[1] - xbounds[0]), SCALE * (ybounds[1] - ybounds[0])) if not self.background: + self.dwg = svgwrite.Drawing(viewBox='%f, %f, %f, %f' % (SCALE*xbounds[0], -SCALE*ybounds[1],size[0], size[1])) self.dwg.add(self.dwg.rect(insert=(SCALE * xbounds[0], -SCALE * ybounds[1]), size=size, fill=convert_color(self.background_color))) self.background = True + def set_alpha(self, alpha): + super(GerberSvgContext, self).set_alpha(alpha) + import warnings + warnings.warn('SVG output does not support transparency') + def define_aperture(self, d, shape, modifiers): aperture = None if shape == 'C': |