Python wx.Overlay() Examples
The following are 22
code examples of wx.Overlay().
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and go to the original project or source file by following the links above each example.
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Example #1
| Source File: backend_wx.py From ImageFusion with MIT License | 5 votes |
|
def press(self, event):
if self._active == 'ZOOM':
self.wxoverlay = wx.Overlay()
Example #2
| Source File: backend_wx.py From twitter-stock-recommendation with MIT License | 5 votes |
|
def draw_rubberband(self, x0, y0, x1, y1):
# Use an Overlay to draw a rubberband-like bounding box.
if self.wxoverlay is None:
self.wxoverlay = wx.Overlay()
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1 < y0:
y0, y1 = y1, y0
if x1 < x0:
x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wxc.NamedColour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b, a = color.Get(True)
color.Set(r, g, b, 0x60)
dc.SetBrush(wx.Brush(color))
if wxc.is_phoenix:
dc.DrawRectangle(rect)
else:
dc.DrawRectangleRect(rect)
Example #3
| Source File: backend_wx.py From twitter-stock-recommendation with MIT License | 5 votes |
|
def press(self, event):
if self._active == 'ZOOM':
if not self.retinaFix:
self.wxoverlay = wx.Overlay()
else:
if event.inaxes is not None:
self.savedRetinaImage = self.canvas.copy_from_bbox(
event.inaxes.bbox)
self.zoomStartX = event.xdata
self.zoomStartY = event.ydata
self.zoomAxes = event.inaxes
Example #4
| Source File: backend_wx.py From CogAlg with MIT License | 5 votes |
|
def draw_rubberband(self, x0, y0, x1, y1):
# Use an Overlay to draw a rubberband-like bounding box.
if self.wxoverlay is None:
self.wxoverlay = wx.Overlay()
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1 < y0:
y0, y1 = y1, y0
if x1 < x0:
x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wx.Colour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b, a = color.Get(True)
color.Set(r, g, b, 0x60)
dc.SetBrush(wx.Brush(color))
dc.DrawRectangle(rect)
Example #5
| Source File: backend_wx.py From CogAlg with MIT License | 5 votes |
|
def press(self, event):
if self._active == 'ZOOM':
if not self.retinaFix:
self.wxoverlay = wx.Overlay()
else:
if event.inaxes is not None:
self.savedRetinaImage = self.canvas.copy_from_bbox(
event.inaxes.bbox)
self.zoomStartX = event.xdata
self.zoomStartY = event.ydata
self.zoomAxes = event.inaxes
Example #6
| Source File: backend_wx.py From coffeegrindsize with MIT License | 5 votes |
|
def draw_rubberband(self, x0, y0, x1, y1):
# Use an Overlay to draw a rubberband-like bounding box.
if self.wxoverlay is None:
self.wxoverlay = wx.Overlay()
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1 < y0:
y0, y1 = y1, y0
if x1 < x0:
x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wx.Colour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b, a = color.Get(True)
color.Set(r, g, b, 0x60)
dc.SetBrush(wx.Brush(color))
dc.DrawRectangle(rect)
Example #7
| Source File: backend_wx.py From coffeegrindsize with MIT License | 5 votes |
|
def press(self, event):
if self._active == 'ZOOM':
if not self.retinaFix:
self.wxoverlay = wx.Overlay()
else:
if event.inaxes is not None:
self.savedRetinaImage = self.canvas.copy_from_bbox(
event.inaxes.bbox)
self.zoomStartX = event.xdata
self.zoomStartY = event.ydata
self.zoomAxes = event.inaxes
Example #8
| Source File: backend_wx.py From ImageFusion with MIT License | 5 votes |
|
def draw_rubberband(self, event, x0, y0, x1, y1):
# Use an Overlay to draw a rubberband-like bounding box.
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
# Mac's DC is already the same as a GCDC, and it causes
# problems with the overlay if we try to use an actual
# wx.GCDC so don't try it.
if 'wxMac' not in wx.PlatformInfo:
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1<y0: y0, y1 = y1, y0
if x1<y0: x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wx.NamedColour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b = color.Get()
color.Set(r,g,b, 0x60)
dc.SetBrush(wx.Brush(color))
dc.DrawRectangleRect(rect)
Example #9
| Source File: backend_wx.py From Mastering-Elasticsearch-7.0 with MIT License | 5 votes |
|
def press(self, event):
if self._active == 'ZOOM':
if not self.retinaFix:
self.wxoverlay = wx.Overlay()
else:
if event.inaxes is not None:
self.savedRetinaImage = self.canvas.copy_from_bbox(
event.inaxes.bbox)
self.zoomStartX = event.xdata
self.zoomStartY = event.ydata
self.zoomAxes = event.inaxes
Example #10
| Source File: backend_wx.py From python3_ios with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
def draw_rubberband(self, x0, y0, x1, y1):
# Use an Overlay to draw a rubberband-like bounding box.
if self.wxoverlay is None:
self.wxoverlay = wx.Overlay()
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1 < y0:
y0, y1 = y1, y0
if x1 < x0:
x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wx.Colour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b, a = color.Get(True)
color.Set(r, g, b, 0x60)
dc.SetBrush(wx.Brush(color))
dc.DrawRectangle(rect)
Example #11
| Source File: backend_wx.py From python3_ios with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
def press(self, event):
if self._active == 'ZOOM':
if not self.retinaFix:
self.wxoverlay = wx.Overlay()
else:
if event.inaxes is not None:
self.savedRetinaImage = self.canvas.copy_from_bbox(
event.inaxes.bbox)
self.zoomStartX = event.xdata
self.zoomStartY = event.ydata
self.zoomAxes = event.inaxes
Example #12
| Source File: backend_wx.py From GraphicDesignPatternByPython with MIT License | 5 votes |
|
def draw_rubberband(self, x0, y0, x1, y1):
# Use an Overlay to draw a rubberband-like bounding box.
if self.wxoverlay is None:
self.wxoverlay = wx.Overlay()
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1 < y0:
y0, y1 = y1, y0
if x1 < x0:
x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wx.Colour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b, a = color.Get(True)
color.Set(r, g, b, 0x60)
dc.SetBrush(wx.Brush(color))
dc.DrawRectangle(rect)
Example #13
| Source File: backend_wx.py From GraphicDesignPatternByPython with MIT License | 5 votes |
|
def press(self, event):
if self._active == 'ZOOM':
if not self.retinaFix:
self.wxoverlay = wx.Overlay()
else:
if event.inaxes is not None:
self.savedRetinaImage = self.canvas.copy_from_bbox(
event.inaxes.bbox)
self.zoomStartX = event.xdata
self.zoomStartY = event.ydata
self.zoomAxes = event.inaxes
Example #14
| Source File: backend_wx.py From neural-network-animation with MIT License | 5 votes |
|
def draw_rubberband(self, event, x0, y0, x1, y1):
# Use an Overlay to draw a rubberband-like bounding box.
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
# Mac's DC is already the same as a GCDC, and it causes
# problems with the overlay if we try to use an actual
# wx.GCDC so don't try it.
if 'wxMac' not in wx.PlatformInfo:
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1<y0: y0, y1 = y1, y0
if x1<y0: x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wx.NamedColour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b = color.Get()
color.Set(r,g,b, 0x60)
dc.SetBrush(wx.Brush(color))
dc.DrawRectangleRect(rect)
Example #15
| Source File: backend_wx.py From neural-network-animation with MIT License | 5 votes |
|
def press(self, event):
if self._active == 'ZOOM':
self.wxoverlay = wx.Overlay()
Example #16
| Source File: backend_wx.py From Mastering-Elasticsearch-7.0 with MIT License | 5 votes |
|
def draw_rubberband(self, x0, y0, x1, y1):
# Use an Overlay to draw a rubberband-like bounding box.
if self.wxoverlay is None:
self.wxoverlay = wx.Overlay()
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1 < y0:
y0, y1 = y1, y0
if x1 < x0:
x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wx.Colour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b, a = color.Get(True)
color.Set(r, g, b, 0x60)
dc.SetBrush(wx.Brush(color))
dc.DrawRectangle(rect)
Example #17
| Source File: backend_wx.py From python3_ios with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
def draw_rubberband(self, event, x0, y0, x1, y1):
if self.retinaFix: # On Macs, use the following code
# wx.DCOverlay does not work properly on Retina displays.
rubberBandColor = '#C0C0FF'
if self.prevZoomRect:
self.prevZoomRect.pop(0).remove()
self.canvas.restore_region(self.savedRetinaImage)
X0, X1 = self.zoomStartX, event.xdata
Y0, Y1 = self.zoomStartY, event.ydata
lineX = (X0, X0, X1, X1, X0)
lineY = (Y0, Y1, Y1, Y0, Y0)
self.prevZoomRect = self.zoomAxes.plot(
lineX, lineY, '-', color=rubberBandColor)
self.zoomAxes.draw_artist(self.prevZoomRect[0])
self.canvas.blit(self.zoomAxes.bbox)
return
# Use an Overlay to draw a rubberband-like bounding box.
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
# Mac's DC is already the same as a GCDC, and it causes
# problems with the overlay if we try to use an actual
# wx.GCDC so don't try it.
if 'wxMac' not in wx.PlatformInfo:
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1 < y0:
y0, y1 = y1, y0
if x1 < x0:
x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wx.Colour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b, a = color.Get(True)
color.Set(r, g, b, 0x60)
dc.SetBrush(wx.Brush(color))
dc.DrawRectangle(rect)
Example #18
| Source File: backend_wx.py From GraphicDesignPatternByPython with MIT License | 4 votes |
|
def draw_rubberband(self, event, x0, y0, x1, y1):
if self.retinaFix: # On Macs, use the following code
# wx.DCOverlay does not work properly on Retina displays.
rubberBandColor = '#C0C0FF'
if self.prevZoomRect:
self.prevZoomRect.pop(0).remove()
self.canvas.restore_region(self.savedRetinaImage)
X0, X1 = self.zoomStartX, event.xdata
Y0, Y1 = self.zoomStartY, event.ydata
lineX = (X0, X0, X1, X1, X0)
lineY = (Y0, Y1, Y1, Y0, Y0)
self.prevZoomRect = self.zoomAxes.plot(
lineX, lineY, '-', color=rubberBandColor)
self.zoomAxes.draw_artist(self.prevZoomRect[0])
self.canvas.blit(self.zoomAxes.bbox)
return
# Use an Overlay to draw a rubberband-like bounding box.
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
# Mac's DC is already the same as a GCDC, and it causes
# problems with the overlay if we try to use an actual
# wx.GCDC so don't try it.
if 'wxMac' not in wx.PlatformInfo:
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1 < y0:
y0, y1 = y1, y0
if x1 < x0:
x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wx.Colour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b, a = color.Get(True)
color.Set(r, g, b, 0x60)
dc.SetBrush(wx.Brush(color))
dc.DrawRectangle(rect)
Example #19
| Source File: backend_wx.py From coffeegrindsize with MIT License | 4 votes |
|
def draw_rubberband(self, event, x0, y0, x1, y1):
if self.retinaFix: # On Macs, use the following code
# wx.DCOverlay does not work properly on Retina displays.
rubberBandColor = '#C0C0FF'
if self.prevZoomRect:
self.prevZoomRect.pop(0).remove()
self.canvas.restore_region(self.savedRetinaImage)
X0, X1 = self.zoomStartX, event.xdata
Y0, Y1 = self.zoomStartY, event.ydata
lineX = (X0, X0, X1, X1, X0)
lineY = (Y0, Y1, Y1, Y0, Y0)
self.prevZoomRect = self.zoomAxes.plot(
lineX, lineY, '-', color=rubberBandColor)
self.zoomAxes.draw_artist(self.prevZoomRect[0])
self.canvas.blit(self.zoomAxes.bbox)
return
# Use an Overlay to draw a rubberband-like bounding box.
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
# Mac's DC is already the same as a GCDC, and it causes
# problems with the overlay if we try to use an actual
# wx.GCDC so don't try it.
if 'wxMac' not in wx.PlatformInfo:
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1 < y0:
y0, y1 = y1, y0
if x1 < x0:
x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wx.Colour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b, a = color.Get(True)
color.Set(r, g, b, 0x60)
dc.SetBrush(wx.Brush(color))
dc.DrawRectangle(rect)
Example #20
| Source File: backend_wx.py From CogAlg with MIT License | 4 votes |
|
def draw_rubberband(self, event, x0, y0, x1, y1):
if self.retinaFix: # On Macs, use the following code
# wx.DCOverlay does not work properly on Retina displays.
rubberBandColor = '#C0C0FF'
if self.prevZoomRect:
self.prevZoomRect.pop(0).remove()
self.canvas.restore_region(self.savedRetinaImage)
X0, X1 = self.zoomStartX, event.xdata
Y0, Y1 = self.zoomStartY, event.ydata
lineX = (X0, X0, X1, X1, X0)
lineY = (Y0, Y1, Y1, Y0, Y0)
self.prevZoomRect = self.zoomAxes.plot(
lineX, lineY, '-', color=rubberBandColor)
self.zoomAxes.draw_artist(self.prevZoomRect[0])
self.canvas.blit(self.zoomAxes.bbox)
return
# Use an Overlay to draw a rubberband-like bounding box.
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
# Mac's DC is already the same as a GCDC, and it causes
# problems with the overlay if we try to use an actual
# wx.GCDC so don't try it.
if 'wxMac' not in wx.PlatformInfo:
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1 < y0:
y0, y1 = y1, y0
if x1 < x0:
x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wx.Colour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b, a = color.Get(True)
color.Set(r, g, b, 0x60)
dc.SetBrush(wx.Brush(color))
dc.DrawRectangle(rect)
Example #21
| Source File: backend_wx.py From twitter-stock-recommendation with MIT License | 4 votes |
|
def draw_rubberband(self, event, x0, y0, x1, y1):
if self.retinaFix: # On Macs, use the following code
# wx.DCOverlay does not work properly on Retina displays.
rubberBandColor = '#C0C0FF'
if self.prevZoomRect:
self.prevZoomRect.pop(0).remove()
self.canvas.restore_region(self.savedRetinaImage)
X0, X1 = self.zoomStartX, event.xdata
Y0, Y1 = self.zoomStartY, event.ydata
lineX = (X0, X0, X1, X1, X0)
lineY = (Y0, Y1, Y1, Y0, Y0)
self.prevZoomRect = self.zoomAxes.plot(
lineX, lineY, '-', color=rubberBandColor)
self.zoomAxes.draw_artist(self.prevZoomRect[0])
self.canvas.blit(self.zoomAxes.bbox)
return
# Use an Overlay to draw a rubberband-like bounding box.
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
# Mac's DC is already the same as a GCDC, and it causes
# problems with the overlay if we try to use an actual
# wx.GCDC so don't try it.
if 'wxMac' not in wx.PlatformInfo:
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1 < y0:
y0, y1 = y1, y0
if x1 < x0:
x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wxc.NamedColour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b, a = color.Get(True)
color.Set(r, g, b, 0x60)
dc.SetBrush(wx.Brush(color))
if wxc.is_phoenix:
dc.DrawRectangle(rect)
else:
dc.DrawRectangleRect(rect)
Example #22
| Source File: backend_wx.py From Mastering-Elasticsearch-7.0 with MIT License | 4 votes |
|
def draw_rubberband(self, event, x0, y0, x1, y1):
if self.retinaFix: # On Macs, use the following code
# wx.DCOverlay does not work properly on Retina displays.
rubberBandColor = '#C0C0FF'
if self.prevZoomRect:
self.prevZoomRect.pop(0).remove()
self.canvas.restore_region(self.savedRetinaImage)
X0, X1 = self.zoomStartX, event.xdata
Y0, Y1 = self.zoomStartY, event.ydata
lineX = (X0, X0, X1, X1, X0)
lineY = (Y0, Y1, Y1, Y0, Y0)
self.prevZoomRect = self.zoomAxes.plot(
lineX, lineY, '-', color=rubberBandColor)
self.zoomAxes.draw_artist(self.prevZoomRect[0])
self.canvas.blit(self.zoomAxes.bbox)
return
# Use an Overlay to draw a rubberband-like bounding box.
dc = wx.ClientDC(self.canvas)
odc = wx.DCOverlay(self.wxoverlay, dc)
odc.Clear()
# Mac's DC is already the same as a GCDC, and it causes
# problems with the overlay if we try to use an actual
# wx.GCDC so don't try it.
if 'wxMac' not in wx.PlatformInfo:
dc = wx.GCDC(dc)
height = self.canvas.figure.bbox.height
y1 = height - y1
y0 = height - y0
if y1 < y0:
y0, y1 = y1, y0
if x1 < x0:
x0, x1 = x1, x0
w = x1 - x0
h = y1 - y0
rect = wx.Rect(x0, y0, w, h)
rubberBandColor = '#C0C0FF' # or load from config?
# Set a pen for the border
color = wx.Colour(rubberBandColor)
dc.SetPen(wx.Pen(color, 1))
# use the same color, plus alpha for the brush
r, g, b, a = color.Get(True)
color.Set(r, g, b, 0x60)
dc.SetBrush(wx.Brush(color))
dc.DrawRectangle(rect)
