diff options
Diffstat (limited to 'gerber/render/svg.py')
| -rw-r--r-- | gerber/render/svg.py | 50 |
1 files changed, 22 insertions, 28 deletions
diff --git a/gerber/render/svg.py b/gerber/render/svg.py index b16e534..7d5c8fd 100644 --- a/gerber/render/svg.py +++ b/gerber/render/svg.py @@ -33,8 +33,8 @@ class SvgCircle(Circle): def flash(self, ctx, x, y): return [ctx.dwg.circle(center=(x * SCALE, -y * SCALE), - r = SCALE * (self.diameter / 2.0), - fill='rgb(184, 115, 51)'),] + r = SCALE * (self.diameter / 2.0), + fill='rgb(184, 115, 51)'), ] class SvgRect(Rect): @@ -47,41 +47,42 @@ class SvgRect(Rect): def flash(self, ctx, x, y): xsize, ysize = self.size return [ctx.dwg.rect(insert=(SCALE * (x - (xsize / 2)), - -SCALE * (y + (ysize / 2))), - size=(SCALE * xsize, SCALE * ysize), - fill="rgb(184, 115, 51)"),] + -SCALE * (y + (ysize / 2))), + size=(SCALE * xsize, SCALE * ysize), + fill="rgb(184, 115, 51)"), ] + class SvgObround(Obround): def draw(self, ctx, x, y): pass - + def flash(self, ctx, x, y): xsize, ysize = self.size - + # horizontal obround if xsize == ysize: return [ctx.dwg.circle(center=(x * SCALE, -y * SCALE), - r = SCALE * (x / 2.0), - fill='rgb(184, 115, 51)'),] + r = SCALE * (x / 2.0), + fill='rgb(184, 115, 51)'), ] if xsize > ysize: rectx = xsize - ysize recty = ysize lcircle = ctx.dwg.circle(center=((x - (rectx / 2.0)) * SCALE, - -y * SCALE), + -y * SCALE), r = SCALE * (ysize / 2.0), fill='rgb(184, 115, 51)') - + rcircle = ctx.dwg.circle(center=((x + (rectx / 2.0)) * SCALE, - -y * SCALE), + -y * SCALE), r = SCALE * (ysize / 2.0), fill='rgb(184, 115, 51)') - + rect = ctx.dwg.rect(insert=(SCALE * (x - (xsize / 2.)), -SCALE * (y + (ysize / 2.))), size=(SCALE * xsize, SCALE * ysize), fill='rgb(184, 115, 51)') - return [lcircle, rcircle, rect,] - + return [lcircle, rcircle, rect, ] + # Vertical obround else: rectx = xsize @@ -90,18 +91,18 @@ class SvgObround(Obround): (y - (recty / 2.)) * -SCALE), r = SCALE * (xsize / 2.), fill='rgb(184, 115, 51)') - + ucircle = ctx.dwg.circle(center=(x * SCALE, (y + (recty / 2.)) * -SCALE), r = SCALE * (xsize / 2.), fill='rgb(184, 115, 51)') - + rect = ctx.dwg.rect(insert=(SCALE * (x - (xsize / 2.)), -SCALE * (y + (ysize / 2.))), size=(SCALE * xsize, SCALE * ysize), fill='rgb(184, 115, 51)') - return [lcircle, ucircle, rect,] - + return [lcircle, ucircle, rect, ] + class GerberSvgContext(GerberContext): def __init__(self): @@ -112,10 +113,9 @@ class GerberSvgContext(GerberContext): #self.dwg.add(self.dwg.rect(insert=(0, 0), size=(2000, 2000), fill="black")) def set_bounds(self, bounds): - xbounds, ybounds = bounds + xbounds, ybounds = bounds size = (SCALE * (xbounds[1] - xbounds[0]), SCALE * (ybounds[1] - ybounds[0])) self.dwg.add(self.dwg.rect(insert=(SCALE * xbounds[0], -SCALE * ybounds[1]), size=size, fill="black")) - def define_aperture(self, d, shape, modifiers): aperture = None @@ -133,8 +133,7 @@ class GerberSvgContext(GerberContext): if self.interpolation == 'linear': self.line(x, y) elif self.interpolation == 'arc': - #self.arc(x, y) - self.line(x,y) + self.arc(x, y) def line(self, x, y): super(GerberSvgContext, self).line(x, y) @@ -145,11 +144,9 @@ class GerberSvgContext(GerberContext): self.dwg.add(ap.draw(self, x, y)) self.move(x, y, resolve=False) - def arc(self, x, y): super(GerberSvgContext, self).arc(x, y) - def flash(self, x, y): super(GerberSvgContext, self).flash(x, y) x, y = self.resolve(x, y) @@ -160,12 +157,9 @@ class GerberSvgContext(GerberContext): self.dwg.add(shape) self.move(x, y, resolve=False) - def drill(self, x, y, diameter): hit = self.dwg.circle(center=(x*SCALE, -y*SCALE), r=SCALE*(diameter/2.0), fill='gray') self.dwg.add(hit) def dump(self, filename): self.dwg.saveas(filename) - - |