def __init__(self,
master,
subFrame=None,
defSubFrame=None,
callFunc=None,
helpText=None,
helpURL=None,
**kargs):
Tkinter.Frame.__init__(self, master, **kargs)
RO.AddCallback.BaseMixin.__init__(self)
RO.Wdg.CtxMenuMixin.__init__(
self,
helpURL=helpURL,
)
self.currRectCoords = []
self.binFac = SubFrame.binFacAsArr(1)
self.fullSize = None
self.widthOverHeight = None
self.redrawingRect = False
self.subFrame = None
self.defSubFrame = None
self.subResRect = None # None or an RO.Wdg.ResizableRect
self.defRectID = None # None or ID of a canvas rectangle
cnvHeight = kargs.get("height", 100) - \
2 * (self["borderwidth"] + self["highlightthickness"])
self.cnv = Tkinter.Canvas(
self,
height=cnvHeight,
width=1, # start with this dimension and correct for image size
selectborderwidth=0,
highlightthickness=0,
borderwidth=0,
)
self.cnv.pack(expand=True, fill="both")
self.cnv.bind("<Configure>", self._setCnvSize)
self.cnv.bind("<Map>", self._setCnvSize)
if helpText:
self.cnv.helpText = helpText
if subFrame:
self.setSubFrame(subFrame)
if defSubFrame:
self.setDefSubFrame(defSubFrame)
if callFunc:
self.addCallback(callFunc)
def __init__(self,
master,
subFrame = None,
defSubFrame = None,
callFunc = None,
helpText = None,
helpURL = None,
**kargs):
Tkinter.Frame.__init__(self, master, **kargs)
RO.AddCallback.BaseMixin.__init__(self)
RO.Wdg.CtxMenuMixin.__init__(self,
helpURL = helpURL,
)
self.currRectCoords = []
self.binFac = SubFrame.binFacAsArr(1)
self.fullSize = None
self.widthOverHeight = None
self.redrawingRect = False
self.subFrame = None
self.defSubFrame = None
self.subResRect = None # None or an RO.Wdg.ResizableRect
self.defRectID = None # None or ID of a canvas rectangle
cnvHeight = kargs.get("height", 100) - \
2 * (self["borderwidth"] + self["highlightthickness"])
self.cnv = Tkinter.Canvas(
self,
height = cnvHeight,
width = 1, # start with this dimension and correct for image size
selectborderwidth = 0,
highlightthickness = 0,
borderwidth = 0,
)
self.cnv.pack(expand = True, fill = "both")
self.cnv.bind("<Configure>", self._setCnvSize)
self.cnv.bind("<Map>", self._setCnvSize)
if helpText:
self.cnv.helpText = helpText
if subFrame:
self.setSubFrame(subFrame)
if defSubFrame:
self.setDefSubFrame(defSubFrame)
if callFunc:
self.addCallback(callFunc)
def setBinFac(self, binFac):
"""Set bin factor.
"""
self.binFac = SubFrame.binFacAsArr(binFac)
self.update()
self._redrawRects()
if __name__ == "__main__":
root = Tkinter.Tk()
def printSubFrame(sf):
if not sf.subFrame:
return
subBeg, subSize = sf.subFrame.getSubBegSize()
print "subBeg=%s, %s; subSize=%s, %s" % (subBeg[0], subBeg[1],
subSize[0], subSize[1])
subFrame = SubFrame.SubFrame(
fullSize=(512, 512),
subBeg=(128, 128),
subSize=(256, 256),
)
sfw = SubFrameWdg(
master=root,
subFrame=subFrame,
defSubFrame=subFrame,
helpText="Sample SubFrame Wdg",
callFunc=printSubFrame,
width=200,
height=200,
borderwidth=2,
relief="solid",
)
sfw.grid(row=0, column=0, sticky="ns")
def setBinFac(self, binFac):
"""Set bin factor.
"""
self.binFac = SubFrame.binFacAsArr(binFac)
self.update()
