| 497 |
offx, offy = self.offset |
offx, offy = self.offset |
| 498 |
self.set_view_transform(self.scale, (offx + dx, offy + dy)) |
self.set_view_transform(self.scale, (offx + dx, offy + dy)) |
| 499 |
|
|
| 500 |
|
def SelectTool(self, tool): |
| 501 |
|
"""Make tool the active tool. |
| 502 |
|
|
| 503 |
|
The parameter should be an instance of Tool or None to indicate |
| 504 |
|
that no tool is active. |
| 505 |
|
""" |
| 506 |
|
self.tool = tool |
| 507 |
|
|
| 508 |
def ZoomInTool(self): |
def ZoomInTool(self): |
| 509 |
"""Start the zoom in tool""" |
"""Start the zoom in tool""" |
| 510 |
self.tool = ZoomInTool(self) |
self.SelectTool(ZoomInTool(self)) |
| 511 |
|
|
| 512 |
def ZoomOutTool(self): |
def ZoomOutTool(self): |
| 513 |
"""Start the zoom out tool""" |
"""Start the zoom out tool""" |
| 514 |
self.tool = ZoomOutTool(self) |
self.SelectTool(ZoomOutTool(self)) |
| 515 |
|
|
| 516 |
def PanTool(self): |
def PanTool(self): |
| 517 |
"""Start the pan tool""" |
"""Start the pan tool""" |
| 518 |
self.tool = PanTool(self) |
self.SelectTool(PanTool(self)) |
| 519 |
|
|
| 520 |
def IdentifyTool(self): |
def IdentifyTool(self): |
| 521 |
"""Start the identify tool""" |
"""Start the identify tool""" |
| 522 |
self.tool = IdentifyTool(self) |
self.SelectTool(IdentifyTool(self)) |
| 523 |
|
|
| 524 |
def LabelTool(self): |
def LabelTool(self): |
| 525 |
"""Start the label tool""" |
"""Start the label tool""" |
| 526 |
self.tool = LabelTool(self) |
self.SelectTool(LabelTool(self)) |
| 527 |
|
|
| 528 |
def CurrentTool(self): |
def CurrentTool(self): |
| 529 |
"""Return the name of the current tool or None if no tool is active""" |
"""Return the name of the current tool or None if no tool is active""" |
Parent Directory
| 
Revision Log
| 
Patch