Creates the tab background bitmap based upon calculated dimension values and modified bitmaps via InitBitmaps()
(self)
| 510 | self.ctab_close_bmp = wx.Bitmap(self.ctab_close) |
| 511 | |
| 512 | def ComposeTabBack(self): |
| 513 | """ |
| 514 | Creates the tab background bitmap based upon calculated dimension values |
| 515 | and modified bitmaps via InitBitmaps() |
| 516 | """ |
| 517 | bk_bmp = wx.Bitmap(round(self.tab_width), round(self.tab_height)) |
| 518 | |
| 519 | mdc = wx.MemoryDC() |
| 520 | mdc.SelectObject(bk_bmp) |
| 521 | mdc.Clear() |
| 522 | |
| 523 | # draw the left bitmap |
| 524 | mdc.DrawBitmap(self.ctab_left_bmp, 0, 0) |
| 525 | |
| 526 | # convert middle bitmap and scale to tab width |
| 527 | cm = self.ctab_middle_bmp.ConvertToImage() |
| 528 | mimg = cm.Scale(round(self.content_width), round(self.ctab_middle.GetHeight()), |
| 529 | wx.IMAGE_QUALITY_NORMAL) |
| 530 | mbmp = wx.Bitmap(mimg) |
| 531 | |
| 532 | # draw middle bitmap, offset by left |
| 533 | mdc.DrawBitmap(mbmp, round(self.left_width), 0) |
| 534 | |
| 535 | # draw right bitmap offset by left + middle |
| 536 | mdc.DrawBitmap(self.ctab_right_bmp, |
| 537 | round(self.content_width + self.left_width), 0) |
| 538 | |
| 539 | mdc.SelectObject(wx.NullBitmap) |
| 540 | |
| 541 | if self.tab_back_bitmap: |
| 542 | del self.tab_back_bitmap |
| 543 | |
| 544 | self.tab_back_bitmap = bk_bmp |
| 545 | |
| 546 | def InitTabRegions(self): |
| 547 | """ |