485 |
layer.SetMaskType(layer.MASK_ALPHA) |
layer.SetMaskType(layer.MASK_ALPHA) |
486 |
self.failIf(layer.MaskType() != layer.MASK_ALPHA) |
self.failIf(layer.MaskType() != layer.MASK_ALPHA) |
487 |
|
|
488 |
layer.SetAlphaOpacity(0) |
layer.SetOpacity(0) |
489 |
self.assertEquals(layer.AlphaOpacity(), 0) |
self.assertEquals(layer.Opacity(), 0) |
490 |
layer.SetAlphaOpacity(0.5) |
layer.SetOpacity(0.5) |
491 |
self.assertEquals(layer.AlphaOpacity(), 0.5) |
self.assertEquals(layer.Opacity(), 0.5) |
|
layer.SetAlphaOpacity(1) |
|
|
self.assertEquals(layer.AlphaOpacity(), 1) |
|
492 |
|
|
493 |
self.assertRaises(ValueError, layer.SetAlphaOpacity, -0.1) |
self.clear_messages() |
494 |
self.assertRaises(ValueError, layer.SetAlphaOpacity, 1.1) |
layer.SetOpacity(1) |
495 |
|
self.assertEquals(layer.Opacity(), 1) |
496 |
|
self.check_messages([(layer, LAYER_CHANGED)]) |
497 |
|
self.clear_messages() |
498 |
|
|
499 |
|
self.assertRaises(ValueError, layer.SetOpacity, -0.1) |
500 |
|
self.assertRaises(ValueError, layer.SetOpacity, 1.1) |
501 |
|
|
502 |
layer.SetMaskType(layer.MASK_NONE) |
layer.SetMaskType(layer.MASK_NONE) |
503 |
self.assertEquals(layer.AlphaOpacity(), None) |
self.clear_messages() |
504 |
|
self.assertEquals(layer.Opacity(), 1) |
505 |
|
self.check_messages([]) |
506 |
|
self.clear_messages() |
507 |
|
|
508 |
self.assertRaises(ValueError, layer.SetMaskType, -1) |
self.assertRaises(ValueError, layer.SetMaskType, -1) |
509 |
self.assertRaises(ValueError, layer.SetMaskType, 4) |
self.assertRaises(ValueError, layer.SetMaskType, 4) |