diff options
Diffstat (limited to 'gerber/render/render.py')
| -rw-r--r-- | gerber/render/render.py | 48 |
1 files changed, 44 insertions, 4 deletions
diff --git a/gerber/render/render.py b/gerber/render/render.py index 724aaea..79f43d6 100644 --- a/gerber/render/render.py +++ b/gerber/render/render.py @@ -65,7 +65,7 @@ class GerberContext(object): self._background_color = (0.0, 0.0, 0.0) self._drill_color = (0.0, 0.0, 0.0) self._alpha = 1.0 - self.invert = False + self._invert = False self.ctx = None @property @@ -127,7 +127,20 @@ class GerberContext(object): raise ValueError('Alpha must be between 0.0 and 1.0') self._alpha = alpha + @property + def invert(self): + return self._invert + + @invert.setter + def invert(self, invert): + self._invert = invert + def render(self, primitive): + if not primitive: + return + + self._pre_render_primitive(primitive) + color = self.color if isinstance(primitive, Line): self._render_line(primitive, color) @@ -144,11 +157,32 @@ class GerberContext(object): elif isinstance(primitive, Polygon): self._render_polygon(primitive, color) elif isinstance(primitive, Drill): - self._render_drill(primitive, color) + self._render_drill(primitive, self.color) + elif isinstance(primitive, Slot): + self._render_slot(primitive, self.color) + elif isinstance(primitive, AMGroup): + self._render_amgroup(primitive, color) + elif isinstance(primitive, Outline): + self._render_region(primitive, color) elif isinstance(primitive, TestRecord): self._render_test_record(primitive, color) - else: - return + + self._post_render_primitive(primitive) + + def _pre_render_primitive(self, primitive): + """ + Called before rendering a primitive. Use the callback to perform some action before rendering + a primitive, for example adding a comment. + """ + return + + def _post_render_primitive(self, primitive): + """ + Called after rendering a primitive. Use the callback to perform some action after rendering + a primitive + """ + return + def _render_line(self, primitive, color): pass @@ -174,6 +208,12 @@ class GerberContext(object): def _render_drill(self, primitive, color): pass + def _render_slot(self, primitive, color): + pass + + def _render_amgroup(self, primitive, color): + pass + def _render_test_record(self, primitive, color): pass |