90 Destructor |
90 Destructor |
91 """ |
91 """ |
92 # Remove reference to project controller |
92 # Remove reference to project controller |
93 self.Controller = None |
93 self.Controller = None |
94 |
94 |
95 def _init_sizers(self, main_rows, main_growable_row, |
95 def _init_sizers(self, |
96 left_rows, left_growable_row, |
96 main_rows, main_growable_row, |
97 right_rows, right_growable_row): |
97 left_rows, left_growable_row, |
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98 right_rows, right_growable_row): |
98 """ |
99 """ |
99 Initialize common sizers |
100 Initialize common sizers |
100 @param main_rows: Number of rows in main sizer |
101 @param main_rows: Number of rows in main sizer |
101 @param main_growable_row: Row that is growable in main sizer, None if no |
102 @param main_growable_row: Row that is growable in main sizer, None if no |
102 row is growable |
103 row is growable |
276 # Get Preview panel size |
277 # Get Preview panel size |
277 client_size = self.Preview.GetClientSize() |
278 client_size = self.Preview.GetClientSize() |
278 |
279 |
279 # If graphic element is too big to be displayed in preview panel, |
280 # If graphic element is too big to be displayed in preview panel, |
280 # calculate preview panel scale so that graphic element fit inside |
281 # calculate preview panel scale so that graphic element fit inside |
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282 k = 1.1 if (bbox.width * 1.1 > client_size.width or |
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283 bbox.height * 1.1 > client_size.height) \ |
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284 else 1.0 |
281 scale = (max(float(bbox.width) / client_size.width, |
285 scale = (max(float(bbox.width) / client_size.width, |
282 float(bbox.height) / client_size.height) * 1.1 |
286 float(bbox.height) / client_size.height) * k) |
283 if bbox.width * 1.1 > client_size.width or |
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284 bbox.height * 1.1 > client_size.height |
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285 else 1.0) |
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286 dc.SetUserScale(1.0 / scale, 1.0 / scale) |
287 dc.SetUserScale(1.0 / scale, 1.0 / scale) |
287 |
288 |
288 # Center graphic element in preview panel |
289 # Center graphic element in preview panel |
289 x = int(client_size.width * scale - bbox.width) / 2 + posx - bbox.x |
290 x = int(client_size.width * scale - bbox.width) / 2 + posx - bbox.x |
290 y = int(client_size.height * scale - bbox.height) / 2 + posy - bbox.y |
291 y = int(client_size.height * scale - bbox.height) / 2 + posy - bbox.y |