Exemple #1
0
 def draw(self, width, height):
     if self.textline:
         self.removeChild(self.textline)
     tb = TextBlock()
     tb.content = TextElement(self.text, self.format)
     self.textline = tb.createTextLine(None, width)
     self.addChild(self.textline)
Exemple #2
0
 def label_node(self, node):
     font = FontDescription("Arial")
     format = ElementFormat(font)
     format.fontSize = 14
     el = TextElement(node.label or node.name, format)
     block = TextBlock()
     block.content = el
     tl = block.createTextLine(None, node.width*36)
     pos = node.label_pos
     if not pos:
         pos = node
     tl.x = int(pos.x-tl.width/2)
     tl.y = int(pos.y+tl.height/2)
     self.sprite.addChild(tl)