def dragdone_a(self, a, evt, shift=None, scale=None):
shift = evt.guiEvent.ShiftDown()
redraw, scale0 = super(FigCurve, self).dragdone_a(a, evt,
shift = shift, scale=scale)
if self._drag_mode == 3:
self._drag_mode = 2
h = []
if self._drag_hit != -1:
figure = self.get_containter()
if figure.patches.count(self._drag_artist)!=0:
figure.patches.remove(self._drag_artist)
self._drag_artist = None
p=[item for item in self.get_path()]
dx = evt.x - self._st_p[0]
dy = evt.y - self._st_p[1]
p = self.move_path(p, self._drag_hit, dx, dy)
self._drag_hit = -1
h = h + [UndoRedoFigobjMethod(self._artists[0],
'pathdata', p)]
scale0 = [1, 0, 0, 1, 0, 0]
else:
h = h + self.scale_artist(scale0, action = True)
# hist = self.get_root_parent().app.history
window = evt.guiEvent.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
hist.start_record()
for item in h: hist.add_history(item)
hist.stop_record()
return 0, scale0
def dragdone_a(self, a, evt, shift=None, scale=None):
shift = evt.guiEvent.ShiftDown()
redraw, scale0 = super(FigArrow, self).dragdone_a(a, evt,
shift = shift, scale=scale)
dx1=0
dx2=0
dy1=0
dy2=0
h = []
if scale is None:
dx = evt.x - self._st_p[0]
dy = evt.y - self._st_p[1]
if self._drag_mode & 1 != 0:
dx1=dx
dy1=dy
if self._drag_mode & 2 != 0:
dx2=dx
dy2=dy
a1= self.move_gp_points(0, dx1, dy1, action=True)
a2= self.move_gp_points(1, dx2, dy2, action=True)
h.append(a1)
h.append(a2)
else:
h = h + self.scale_artist(scale, action = True)
window = evt.guiEvent.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
hist.start_record()
for item in h: hist.add_history(item)
hist.stop_record()
return 0, scale0
def dragdone_a(self, a, evt, shift=None, scale=None):
shift = evt.guiEvent.ShiftDown()
redraw, scale0 = super(FigCurve, self).dragdone_a(a, evt,
shift=shift, scale=scale)
if self._drag_mode == 3:
self._drag_mode = 2
h = []
if self._drag_hit != -1:
figure = self.get_containter()
if figure.patches.count(self._drag_artist) != 0:
figure.patches.remove(self._drag_artist)
self._drag_artist = None
p = [item for item in self.get_path()]
dx = evt.x - self._st_p[0]
dy = evt.y - self._st_p[1]
p = self.move_path(p, self._drag_hit, dx, dy)
self._drag_hit = -1
h = h + [UndoRedoFigobjMethod(self._artists[0],
'pathdata', p)]
scale0 = [1, 0, 0, 1, 0, 0]
else:
h = h + self.scale_artist(scale0, action=True)
# hist = self.get_root_parent().app.history
window = evt.guiEvent.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
hist.start_record()
for item in h:
hist.add_history(item)
hist.stop_record()
return 0, scale0
def dragdone_a(self, a, evt, shift=None, scale=None):
shift = evt.guiEvent.ShiftDown()
redraw, scale0 = super(FigLegend, self).dragdone_a(a,
evt,
shift=shift,
scale=scale)
x = min(self._drag_rec[:2])
y = min(self._drag_rec[2:])
bbx = a.get_bbox_to_anchor()
pos = mpltransforms.BboxTransformFrom(bbx).transform_point((x, y))
h = [
UndoRedoFigobjMethod(a, 'legendloc',
(True, self.getp('legendloc'), pos))
]
window = evt.guiEvent.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
self._hit_a = None
self._picker_a_mode = 0
# h = h + self.scale_artist(scale0, action = True)
if len(h) != 0:
hist.start_record()
for item in h:
hist.add_history(item)
hist.stop_record()
return 0, scale0
def onRmNode(self, evt):
p = self.get_path()
p = cbook.BezierRmnode(p, self._drag_hit)
if p is None:
pass
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
# hist = self.get_root_parent().app.history
hist.start_record()
hist.add_history(UndoRedoFigobjMethod(self._artists[0], 'pathdata', p))
hist.stop_record()
def onRmNode(self, evt):
p = self.get_path()
p = cbook.BezierRmnode(p, self._drag_hit)
if p is None:
pass
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
# hist = self.get_root_parent().app.history
hist.start_record()
hist.add_history(UndoRedoFigobjMethod(self._artists[0],
'pathdata', p))
hist.stop_record()
def dragdone(self, a, evt):
if evt.inaxes is None: return 0
x, y = self.get_dragged_node(evt)
# app = evt.guiEvent.GetEventObject().GetTopLevelParent()
# hist = app.history
window = evt.guiEvent.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
hist.start_record()
action1 = UndoRedoFigobjMethod(a, 'splinenode', (x, y))
hist.add_history(action1)
hist.stop_record()
return 1
def dragdone(self, a, evt):
if evt.inaxes is None: return 0
x, y = self.get_dragged_node(evt)
# app = evt.guiEvent.GetEventObject().GetTopLevelParent()
# hist = app.history
window = evt.guiEvent.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
hist.start_record()
action1 = UndoRedoFigobjMethod(a, 'splinenode', (x, y))
hist.add_history(action1)
hist.stop_record()
return 1
def onConvLine(self, evt):
segpath = cbook.BezierSplit(self.get_path())
p = segpath[self._hit_seg_i]
segpath[self._hit_seg_i] = [p[0], (mpath.Path.LINETO, p[-1][1], 0)]
path = cbook.BezierJoin(segpath)
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
# hist = self.get_root_parent().app.history
hist.start_record()
hist.add_history(
UndoRedoFigobjMethod(self._artists[0], 'pathdata', path))
hist.stop_record()
def onAddNode(self, evt):
fig_page = self.get_figpage()
xy = self._artists[0].get_verts()
path = self.get_path()
hit, idx = cbook.BezierHitTest(path, self._st_p[0], self._st_p[1])
if hit:
path = cbook.BezierInsert(path, idx, self._st_p[0], self._st_p[1])
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
# hist = self.get_root_parent().app.history
hist.start_record()
hist.add_history(UndoRedoFigobjMethod(self._artists[0],
'pathdata', path))
hist.stop_record()
def onAddNode(self, evt):
fig_page = self.get_figpage()
xy = self._artists[0].get_verts()
path = self.get_path()
hit, idx = cbook.BezierHitTest(path, self._st_p[0], self._st_p[1])
if hit:
path = cbook.BezierInsert(path, idx, self._st_p[0], self._st_p[1])
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
# hist = self.get_root_parent().app.history
hist.start_record()
hist.add_history(UndoRedoFigobjMethod(self._artists[0],
'pathdata', path))
hist.stop_record()
def dragdone_a(self, a, evt, shift=None, scale=None):
shift = evt.guiEvent.ShiftDown()
redraw, scale0 = super(FigCircle, self).dragdone_a(a, evt,
shift = shift, scale=scale)
window = evt.guiEvent.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
# hist = selfget_root_parent().app.history
h = []
h = h + self.scale_artist(scale0, action = True)
hist.start_record()
for item in h: hist.add_history(item)
hist.stop_record()
return 0, scale0
def onConvLine(self, evt):
segpath=cbook.BezierSplit(self.get_path())
p = segpath[self._hit_seg_i]
segpath[self._hit_seg_i] = [p[0],
(mpath.Path.LINETO, p[-1][1], 0)]
path = cbook.BezierJoin(segpath)
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
# hist = self.get_root_parent().app.history
hist.start_record()
hist.add_history(UndoRedoFigobjMethod(self._artists[0],
'pathdata', path))
hist.stop_record()
def onMakeAsym(self, evt):
p = self.get_path()
p = [p[i] for i in range(len(p))]
p[self._drag_hit]=(p[self._drag_hit][0],p[self._drag_hit][1],3)
p[self._drag_hit-1]=(p[self._drag_hit-1][0],p[self._drag_hit-1][1],3)
p[self._drag_hit+1]=(p[self._drag_hit+1][0],p[self._drag_hit+1][1],3)
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
# hist = self.get_root_parent().app.history
hist.start_record()
hist.add_history(UndoRedoFigobjMethod(self._artists[0],
'pathdata', p))
hist.stop_record()
def dragdone_a(self, a, evt, shift=None, scale=None):
shift = evt.guiEvent.ShiftDown()
redraw, scale0 = super(FigCircle, self).dragdone_a(a, evt,
shift=shift, scale=scale)
window = evt.guiEvent.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
# hist = selfget_root_parent().app.history
h = []
h = h + self.scale_artist(scale0, action=True)
hist.start_record()
for item in h:
hist.add_history(item)
hist.stop_record()
return 0, scale0
def onMakeAsym(self, evt):
p = self.get_path()
p = [p[i] for i in range(len(p))]
p[self._drag_hit] = (p[self._drag_hit][0], p[self._drag_hit][1], 3)
p[self._drag_hit - 1] = (p[self._drag_hit - 1][0],
p[self._drag_hit - 1][1], 3)
p[self._drag_hit + 1] = (p[self._drag_hit + 1][0],
p[self._drag_hit + 1][1], 3)
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
# hist = self.get_root_parent().app.history
hist.start_record()
hist.add_history(UndoRedoFigobjMethod(self._artists[0], 'pathdata', p))
hist.stop_record()
def onConvCurve(self, evt):
segpath=cbook.BezierSplit(self.get_path())
p = segpath[self._hit_seg_i]
x0, y0 = p[0][1]
x1, y1 = p[-1][1]
segpath[self._hit_seg_i] = [p[0],
(mpath.Path.CURVE4, (x0*0.7+x1*0.3, y0*0.7+y1*0.3), p[0][2]),
(mpath.Path.CURVE4, (x0*0.3+x1*0.7, y0*0.3+y1*0.7), 2),
(mpath.Path.CURVE4, p[-1][1], 2)]
path = cbook.BezierJoin(segpath)
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
hist.start_record()
hist.add_history(UndoRedoFigobjMethod(self._artists[0],
'pathdata', path))
hist.stop_record()
def onRmNode(self, evt):
if self._hit_artist == -1: return
if self._hit_idx == -1: return
x = self.getp("x")
y = self.getp("y")
xn = [x[i] for i in range(len(x)) if i != self._hit_idx]
yn = [y[i] for i in range(len(y)) if i != self._hit_idx]
# app = evt.GetEventObject().GetTopLevelParent()
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
hist.start_record()
a = self._artists[self._hit_artist[0]]
action1 = UndoRedoFigobjMethod(a, 'splinenode', (xn, yn))
hist.add_history(action1)
hist.stop_record()
def onRmNode(self, evt):
if self._hit_artist == -1: return
if self._hit_idx == -1: return
x = self.getp("x")
y = self.getp("y")
xn = [x[i] for i in range(len(x)) if i != self._hit_idx]
yn = [y[i] for i in range(len(y)) if i != self._hit_idx]
# app = evt.GetEventObject().GetTopLevelParent()
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
hist.start_record()
a = self._artists[self._hit_artist[0]]
action1 = UndoRedoFigobjMethod(a,
'splinenode', (xn, yn))
hist.add_history(action1)
hist.stop_record()
def onAddNode(self, evt):
if self._hit_artist == -1: return
if self._hit_seg == -1: return
#_hit_artist = (artist index, mpl event)
idx = long(self._hit_seg / self._mesh)
x = [p for p in self.getp("x")]
y = [p for p in self.getp("y")]
x.insert(idx, self._hit_artist[1].xdata)
y.insert(idx, self._hit_artist[1].ydata)
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
hist.start_record()
a = self._artists[self._hit_artist[0]]
action1 = UndoRedoFigobjMethod(a, 'splinenode', (x, y))
hist.add_history(action1)
hist.stop_record()
def onConvCurve(self, evt):
segpath = cbook.BezierSplit(self.get_path())
p = segpath[self._hit_seg_i]
x0, y0 = p[0][1]
x1, y1 = p[-1][1]
segpath[self._hit_seg_i] = [p[0],
(mpath.Path.CURVE4,
(x0*0.7+x1*0.3, y0*0.7+y1*0.3), p[0][2]),
(mpath.Path.CURVE4,
(x0*0.3+x1*0.7, y0*0.3+y1*0.7), 2),
(mpath.Path.CURVE4, p[-1][1], 2)]
path = cbook.BezierJoin(segpath)
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
hist.start_record()
hist.add_history(UndoRedoFigobjMethod(self._artists[0],
'pathdata', path))
hist.stop_record()
def onAddNode(self, evt):
if self._hit_artist == -1: return
if self._hit_seg == -1: return
#_hit_artist = (artist index, mpl event)
idx = long(self._hit_seg/self._mesh)
x = [p for p in self.getp("x")]
y = [p for p in self.getp("y")]
x.insert(idx, self._hit_artist[1].xdata)
y.insert(idx, self._hit_artist[1].ydata)
window = evt.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
hist.start_record()
a = self._artists[self._hit_artist[0]]
action1 = UndoRedoFigobjMethod(a,
'splinenode', (x, y))
hist.add_history(action1)
hist.stop_record()
def dragdone_a(self, a, evt, shift = None, scale=None):
shift = evt.guiEvent.ShiftDown()
redraw, scale0 = super(FigGrp, self).dragdone_a(a, evt,
shift = shift, scale=scale)
window = evt.guiEvent.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
# hist = self.get_root_parent().app.history
h = self.scale_artist(scale0, action = True)
if len(h) != 0:
hist.start_record()
for item in h: hist.add_history(item)
hist.stop_record()
for name, child in self.get_children():
for a1 in child.walk_artists():
child.dragdone_a_clean(a1)
child.highlight_artist(False, artist=[a1])
self.highlight_artist(False, artist=[a])
# self.highlight_artist(True, artist=[a])
return 0, scale0
def dragdone_a(self, a, evt, shift=None, scale=None):
shift = evt.guiEvent.ShiftDown()
redraw, scale0 = super(FigGrp, self).dragdone_a(a,
evt,
shift=shift,
scale=scale)
window = evt.guiEvent.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
# hist = self.get_root_parent().app.history
h = self.scale_artist(scale0, action=True)
if len(h) != 0:
hist.start_record()
for item in h:
hist.add_history(item)
hist.stop_record()
for name, child in self.get_children():
for a1 in child.walk_artists():
child.dragdone_a_clean(a1)
child.highlight_artist(False, artist=[a1])
self.highlight_artist(False, artist=[a])
# self.highlight_artist(True, artist=[a])
return 0, scale0
def dragdone_a(self, a, evt, shift=None, scale=None):
shift = evt.guiEvent.ShiftDown()
redraw, scale0 = super(FigLegend, self).dragdone_a(a, evt,
shift = shift, scale=scale)
x = min(self._drag_rec[:2])
y = min(self._drag_rec[2:])
bbx = a.get_bbox_to_anchor()
pos = mpltransforms.BboxTransformFrom(bbx).transform_point((x,y))
h = [UndoRedoFigobjMethod(a, 'legendloc',
(True, self.getp('legendloc'), pos))]
window = evt.guiEvent.GetEventObject().GetTopLevelParent()
hist = GlobalHistory().get_history(window)
self._hit_a = None
self._picker_a_mode = 0
# h = h + self.scale_artist(scale0, action = True)
if len(h) != 0:
hist.start_record()
for item in h: hist.add_history(item)
hist.stop_record()
return 0, scale0
