def _render_color_box(self, item):
color = item.get("color", None)
self.dc.SetBrush(wx.Brush(color, wx.SOLID))
self.dc.SetPen(wx.Pen(darken_color(color), 1, wx.SOLID))
(w, h) = (16, 16)
self.dc.DrawRectangle(
item["x"] + item["width"] - w - self.INNER_PADDING,
item["y"] + self.model.ITEM_HEIGHT_PX / 2 - h / 2, w, h)
def draw_frame_around_event():
small_rect = wx.Rect(*rect)
small_rect.Deflate(1, 1)
border_color = self._get_border_color(event)
border_color = darken_color(border_color)
pen = wx.Pen(border_color, 1, wx.SOLID)
dc.SetBrush(wx.TRANSPARENT_BRUSH)
dc.SetPen(pen)
dc.DrawRectangleRect(small_rect)
def draw_frame_around_event():
small_rect = wx.Rect(*rect)
small_rect.Deflate(1, 1)
border_color = self._get_border_color(event)
border_color = darken_color(border_color)
pen = wx.Pen(border_color, 1, wx.SOLID)
dc.SetBrush(wx.TRANSPARENT_BRUSH)
dc.SetPen(pen)
dc.DrawRectangleRect(small_rect)
def _draw_legend(self, view_properties, categories):
"""
Draw legend for the given categories.
Box in lower right corner
Motivation for positioning in right corner:
SVG text cannot be centered since the text width cannot be calculated
and the first part of each event text is important.
ergo: text needs to be left aligned.
But then the probability is high that a lot of text is at the left
bottom
ergo: put the legend to the right.
+----------+
| Name O |
| Name O |
+----------+
"""
if self._legend_should_be_drawn(view_properties, categories):
num_categories = len(categories)
if num_categories == 0:
return
font_size = SMALL_FONT_SIZE
myStyle = StyleBuilder()
myStyle.setFontFamily(fontfamily="Verdana")
myStyle.setFontSize(font_size)
myStyle.setTextAnchor('left')
# reserve 15% for the legend
width = int(self.metrics['widthpx'] * 0.15)
item_height = font_size + OUTER_PADDING
height = num_categories *(item_height+INNER_PADDING)+2*OUTER_PADDING
# Draw big box
builder = ShapeBuilder()
x = self.metrics['widthpx'] - width - OUTER_PADDING
svgGroup = g()
box_rect = builder.createRect(x,
self.metrics['heightpx'] - height - OUTER_PADDING,
width, height,fill='white')
svgGroup.addElement(box_rect)
# Draw text and color boxes
cur_y = self.metrics['heightpx'] - height - OUTER_PADDING + INNER_PADDING
for cat in categories:
base_color = self._map_svg_color(cat.color)
border_color = self._map_svg_color(darken_color(cat.color))
color_box_rect = builder.createRect(x + OUTER_PADDING,
cur_y, item_height, item_height, fill=base_color,
stroke=border_color)
svgGroup.addElement(color_box_rect)
myText = self._svg_clipped_text(cat.name,
(x + OUTER_PADDING + INNER_PADDING+item_height,
cur_y, width-OUTER_PADDING-INNER_PADDING-item_height,
item_height ),
myStyle)
svgGroup.addElement(myText)
cur_y = cur_y + item_height + INNER_PADDING
self.svg.addElement(svgGroup)
def _draw_legend(self, view_properties, categories):
"""
Draw legend for the given categories.
Box in lower right corner
Motivation for positioning in right corner:
SVG text cannot be centered since the text width cannot be calculated
and the first part of each event text is important.
ergo: text needs to be left aligned.
But then the probability is high that a lot of text is at the left
bottom
ergo: put the legend to the right.
+----------+
| Name O |
| Name O |
+----------+
"""
if self._legend_should_be_drawn(view_properties, categories):
num_categories = len(categories)
if num_categories == 0:
return
font_size = SMALL_FONT_SIZE
myStyle = StyleBuilder()
myStyle.setFontFamily(fontfamily="Verdana")
myStyle.setFontSize(font_size)
myStyle.setTextAnchor('left')
# reserve 15% for the legend
width = int(self.metrics['widthpx'] * 0.15)
item_height = font_size + OUTER_PADDING
height = num_categories *(item_height+INNER_PADDING)+2*OUTER_PADDING
# Draw big box
builder = ShapeBuilder()
x = self.metrics['widthpx'] - width - OUTER_PADDING
svgGroup = g()
box_rect = builder.createRect(x,
self.metrics['heightpx'] - height - OUTER_PADDING,
width, height,fill='white')
svgGroup.addElement(box_rect)
# Draw text and color boxes
cur_y = self.metrics['heightpx'] - height - OUTER_PADDING + INNER_PADDING
for cat in categories:
base_color = self._map_svg_color(cat.color)
border_color = self._map_svg_color(darken_color(cat.color))
color_box_rect = builder.createRect(x + OUTER_PADDING,
cur_y, item_height, item_height, fill=base_color,
stroke=border_color)
svgGroup.addElement(color_box_rect)
myText = self._svg_clipped_text(cat.name,
(x + OUTER_PADDING + INNER_PADDING+item_height,
cur_y, width-OUTER_PADDING-INNER_PADDING-item_height,
item_height ),
myStyle)
svgGroup.addElement(myText)
cur_y = cur_y + item_height + INNER_PADDING
self.svg.addElement(svgGroup)
def _render_color_box(self, item):
color = item.get("color", None)
self.dc.SetBrush(wx.Brush(color, wx.SOLID))
self.dc.SetPen(wx.Pen(darken_color(color), 1, wx.SOLID))
(w, h) = (16, 16)
self.dc.DrawRectangle(
item["x"] + item["width"] - w - self.INNER_PADDING,
item["y"] + self.model.ITEM_HEIGHT_PX / 2 - h / 2,
w,
h)
def _draw_selection_and_handles(self, rect, event):
self.dc.SetClippingRect(rect)
small_rect = wx.Rect(*rect)
small_rect.Deflate(1, 1)
border_color = self._get_border_color(event)
border_color = darken_color(border_color)
pen = wx.Pen(border_color, 1, wx.SOLID)
self.dc.SetBrush(wx.TRANSPARENT_BRUSH)
self.dc.SetPen(pen)
self.dc.DrawRectangleRect(small_rect)
self._draw_handles(rect, event)
self.dc.DestroyClippingRegion()
def _draw_legend_items(self, rect, categories):
item_height = self._text_height_with_current_font()
cur_y = rect.Y + INNER_PADDING
for cat in categories:
base_color = cat.color
border_color = darken_color(base_color)
self.dc.SetBrush(wx.Brush(base_color, wx.SOLID))
self.dc.SetPen(wx.Pen(border_color, 1, wx.SOLID))
color_box_rect = (OUTER_PADDING + rect.Width - item_height -
INNER_PADDING, cur_y, item_height, item_height)
self.dc.DrawRectangleRect(color_box_rect)
self.dc.DrawText(cat.name, OUTER_PADDING + INNER_PADDING, cur_y)
cur_y = cur_y + item_height + INNER_PADDING
def _draw_legend_items(self, rect, categories):
item_height = self._text_height_with_current_font()
cur_y = rect.Y + INNER_PADDING
for cat in categories:
base_color = cat.color
border_color = darken_color(base_color)
self.dc.SetBrush(wx.Brush(base_color, wx.SOLID))
self.dc.SetPen(wx.Pen(border_color, 1, wx.SOLID))
color_box_rect = (OUTER_PADDING + rect.Width - item_height -
INNER_PADDING, cur_y, item_height, item_height)
self.dc.DrawRectangleRect(color_box_rect)
self.dc.DrawText(cat.name, OUTER_PADDING + INNER_PADDING, cur_y)
cur_y = cur_y + item_height + INNER_PADDING
def _get_balloon_indicator_brush(self, event):
base_color = self._get_base_color(event)
darker_color = darken_color(base_color, 0.6)
brush = wx.Brush(darker_color, wx.SOLID)
return brush
def _set_colour(self, colour):
self.SetBackgroundColour(darken_color(colour))
self._inner_panel.SetBackgroundColour(colour)
def _get_border_color(self, event):
return darken_color(self._get_base_color(event))
def _get_box_indicator_color(self, event):
base_color = self._get_base_color(event)
darker_color = darken_color(base_color, 0.6)
sColor = self._map_svg_color(darker_color)
return sColor
def _get_border_color(self, event):
base_color = self._get_base_color(event)
border_color = darken_color(base_color)
return border_color
def _get_border_color(self, event):
return darken_color(self._get_base_color(event))
def _get_border_color(self, event):
base_color = self._get_base_color(event)
border_color = darken_color(base_color)
return border_color
def _get_box_indicator_color(self, event):
base_color = self._get_base_color(event)
darker_color = darken_color(base_color, 0.6)
sColor = self._map_svg_color(darker_color)
return sColor
def _get_dark_color(self, event):
return darken_color(self._get_base_color(event), factor=0.8)
def _get_balloon_indicator_brush(self, event):
base_color = self._get_base_color(event)
darker_color = darken_color(base_color, 0.6)
brush = wx.Brush(darker_color, wx.SOLID)
return brush
