def DrawCommonElements(self, dc, buttons=None):
"""
Function that draw common graphics for every Viewers
@param dc: wx.DC object corresponding to Device context where drawing
common graphics
@param buttons: List of buttons to draw if different from default
(default None)
"""
# Get Viewer size
width, height = self.GetSize()
# Set dc styling for drop before or drop after highlight
dc.SetPen(HIGHLIGHT_DROP_PEN)
dc.SetBrush(HIGHLIGHT_DROP_BRUSH)
# Draw line at upper side of Viewer if highlight is drop before
if self.Highlight == HIGHLIGHT_BEFORE:
dc.DrawLine(0, 1, width - 1, 1)
# Draw line at lower side of Viewer if highlight is drop before
elif self.Highlight == HIGHLIGHT_AFTER:
dc.DrawLine(0, height - 1, width - 1, height - 1)
# If no specific buttons are defined, get default buttons
if buttons is None:
buttons = self.Buttons
# Draw buttons
for button in buttons:
button.Draw(dc)
# If graph dragging is processing
if self.ParentWindow.IsDragging():
destBBox = self.ParentWindow.GetDraggingAxesClippingRegion(self)
srcPos = self.ParentWindow.GetDraggingAxesPosition(self)
if destBBox.width > 0 and destBBox.height > 0:
srcPanel = self.ParentWindow.DraggingAxesPanel
srcBBox = srcPanel.GetAxesBoundingBox()
srcX = srcBBox.x - (srcPos.x if destBBox.x == 0 else 0)
srcY = srcBBox.y - (srcPos.y if destBBox.y == 0 else 0)
srcBmp = _convert_agg_to_wx_bitmap(
srcPanel.get_renderer(), None)
srcDC = wx.MemoryDC()
srcDC.SelectObject(srcBmp)
dc.Blit(destBBox.x, destBBox.y,
int(destBBox.width), int(destBBox.height),
srcDC, srcX, srcY)
def DrawCommonElements(self, dc, buttons=None):
"""
Function that draw common graphics for every Viewers
@param dc: wx.DC object corresponding to Device context where drawing
common graphics
@param buttons: List of buttons to draw if different from default
(default None)
"""
# Get Viewer size
width, height = self.GetSize()
# Set dc styling for drop before or drop after highlight
dc.SetPen(HIGHLIGHT['DROP_PEN'])
dc.SetBrush(HIGHLIGHT['DROP_BRUSH'])
# Draw line at upper side of Viewer if highlight is drop before
if self.Highlight == HIGHLIGHT_BEFORE:
dc.DrawLine(0, 1, width - 1, 1)
# Draw line at lower side of Viewer if highlight is drop before
elif self.Highlight == HIGHLIGHT_AFTER:
dc.DrawLine(0, height - 1, width - 1, height - 1)
# If no specific buttons are defined, get default buttons
if buttons is None:
buttons = self.Buttons
# Draw buttons
for button in buttons:
button.Draw(dc)
# If graph dragging is processing
if self.ParentWindow.IsDragging():
destBBox = self.ParentWindow.GetDraggingAxesClippingRegion(self)
srcPos = self.ParentWindow.GetDraggingAxesPosition(self)
if destBBox.width > 0 and destBBox.height > 0:
srcPanel = self.ParentWindow.DraggingAxesPanel
srcBBox = srcPanel.GetAxesBoundingBox()
srcX = srcBBox.x - (srcPos.x if destBBox.x == 0 else 0)
srcY = srcBBox.y - (srcPos.y if destBBox.y == 0 else 0)
srcBmp = _convert_agg_to_wx_bitmap(srcPanel.get_renderer(),
None)
srcDC = wx.MemoryDC()
srcDC.SelectObject(srcBmp)
dc.Blit(destBBox.x, destBBox.y, int(destBBox.width),
int(destBBox.height), srcDC, srcX, srcY)
def draw(self, drawDC=None):
"""
Render the figure using agg.
"""
#print "drawing"
# Only draw if window is shown, otherwise graph will bleed through
# on the notebook style AUI widgets.
if self.IsShownOnScreen():
#print "on screen"
#import traceback; traceback.print_stack()
self._isRendered = True
FigureCanvasWxAgg.draw(self)
self.bitmap = _convert_agg_to_wx_bitmap(self.get_renderer(), None)
self.gui_repaint(drawDC=drawDC)
else:
self._isRendered = False
def prepare_bitmap(self):
from matplotlib.backends.backend_wxagg import _convert_agg_to_wx_bitmap
self.bitmap = _convert_agg_to_wx_bitmap(self.get_renderer(), None)
self.renderer.bitmap = self.bitmap
def RefreshView(self):
self.RefreshCanvasPosition()
width, height = self.GraphicsWindow.GetVirtualSize()
bitmap = wx.EmptyBitmap(width, height)
dc = wx.BufferedDC(wx.ClientDC(self.GraphicsWindow), bitmap)
dc.Clear()
dc.BeginDrawing()
if self.DraggingAxesPanel is not None:
destBBox = self.DraggingAxesBoundingBox
srcBBox = self.DraggingAxesPanel.GetAxesBoundingBox()
srcBmp = _convert_agg_to_wx_bitmap(self.DraggingAxesPanel.get_renderer(), None)
srcDC = wx.MemoryDC()
srcDC.SelectObject(srcBmp)
dc.Blit(destBBox.x, destBBox.y,
int(destBBox.width), int(destBBox.height),
srcDC, srcBBox.x, srcBBox.y)
dc.EndDrawing()
if not self.Fixed or self.Force:
self.Force = False
refresh_graphics = True
else:
refresh_graphics = False
if self.DraggingAxesPanel is not None and self.DraggingAxesPanel not in self.GraphicPanels:
self.DraggingAxesPanel.RefreshViewer(refresh_graphics)
for panel in self.GraphicPanels:
if isinstance(panel, DebugVariableGraphicViewer):
panel.RefreshViewer(refresh_graphics)
else:
panel.RefreshViewer()
if self.CursorTick is not None:
tick = self.CursorTick
elif len(self.Ticks) > 0:
tick = self.Ticks[-1]
else:
tick = None
if tick is not None:
self.TickLabel.SetLabel(label=_("Tick: %d") % tick)
tick_duration = int(tick * self.Ticktime)
not_null = False
duration = ""
for value, format in [(tick_duration / DAY, _("%dd")),
((tick_duration % DAY) / HOUR, _("%dh")),
((tick_duration % HOUR) / MINUTE, _("%dm")),
((tick_duration % MINUTE) / SECOND, _("%ds"))]:
if value > 0 or not_null:
duration += format % value
not_null = True
duration += _("%03gms") % (float(tick_duration % SECOND) / MILLISECOND)
self.TickTimeLabel.SetLabel("t: %s" % duration)
else:
self.TickLabel.SetLabel("")
self.TickTimeLabel.SetLabel("")
self.TickSizer.Layout()
def prepare_bitmap(self):
from matplotlib.backends.backend_wxagg import _convert_agg_to_wx_bitmap
self.bitmap = _convert_agg_to_wx_bitmap(self.get_renderer(), None)
self.renderer.bitmap = self.bitmap
def RefreshView(self):
self.RefreshCanvasPosition()
width, height = self.GraphicsWindow.GetVirtualSize()
bitmap = wx.EmptyBitmap(width, height)
dc = wx.BufferedDC(wx.ClientDC(self.GraphicsWindow), bitmap)
dc.Clear()
dc.BeginDrawing()
if self.DraggingAxesPanel is not None:
destBBox = self.DraggingAxesBoundingBox
srcBBox = self.DraggingAxesPanel.GetAxesBoundingBox()
srcBmp = _convert_agg_to_wx_bitmap(self.DraggingAxesPanel.get_renderer(), None)
srcDC = wx.MemoryDC()
srcDC.SelectObject(srcBmp)
dc.Blit(destBBox.x, destBBox.y,
int(destBBox.width), int(destBBox.height),
srcDC, srcBBox.x, srcBBox.y)
dc.EndDrawing()
if not self.Fixed or self.Force:
self.Force = False
refresh_graphics = True
else:
refresh_graphics = False
if self.DraggingAxesPanel is not None and self.DraggingAxesPanel not in self.GraphicPanels:
self.DraggingAxesPanel.RefreshViewer(refresh_graphics)
for panel in self.GraphicPanels:
if isinstance(panel, DebugVariableGraphicViewer):
panel.RefreshViewer(refresh_graphics)
else:
panel.RefreshViewer()
if self.CursorTick is not None:
tick = self.CursorTick
elif len(self.Ticks) > 0:
tick = self.Ticks[-1]
else:
tick = None
if tick is not None:
self.TickLabel.SetLabel("Tick: %d" % tick)
tick_duration = int(tick * self.Ticktime)
not_null = False
duration = ""
for value, format in [(tick_duration / DAY, "%dd"),
((tick_duration % DAY) / HOUR, "%dh"),
((tick_duration % HOUR) / MINUTE, "%dm"),
((tick_duration % MINUTE) / SECOND, "%ds")]:
if value > 0 or not_null:
duration += format % value
not_null = True
duration += "%gms" % (float(tick_duration % SECOND) / MILLISECOND)
self.TickTimeLabel.SetLabel("t: %s" % duration)
else:
self.TickLabel.SetLabel("")
self.TickTimeLabel.SetLabel("")
self.TickSizer.Layout()
