示例#1
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 def _paint_text(self, xpos, ypos):
     font = barcode.writer.ImageFont.truetype(barcode.writer.FONT,
                                              self.font_size)
     textwidth = self._draw.textsize(self.text, font=font)[0]
     pos = (mm2px(xpos, self.dpi) - textwidth / 2,
            mm2px(ypos, self.dpi))
     self._draw.text(pos, self.text, font=font, fill=self.foreground)
示例#2
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 def _paint_text(self, xpos, ypos):
     xpos = self.width / 2
     letter_width = self.font_size * 0.78  # letter size = 23d x 18d -> ratio = 0.78
     text_width = len(self.text) * letter_width * 0.065 * (float(300) / self.dpi)
     xpos -= text_width / 2
     pos = (mm2px(xpos, self.dpi), mm2px(ypos, self.dpi))
     font = ImageFont.truetype(FONT, self.font_size)
     self._draw.text(pos, self.text, font=font, fill=self.foreground)
示例#3
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 def _paint_text(self, xpos, ypos):
     xpos = self.width/2
     letter_width = self.font_size * 0.78  # letter size = 23d x 18d -> ratio = 0.78
     text_width = len(self.text) * letter_width * 0.065 * (float(300) / self.dpi)
     xpos -= text_width/2
     pos = (mm2px(xpos, self.dpi), mm2px(ypos, self.dpi))
     font = ImageFont.truetype(FONT, self.font_size)
     self._draw.text(pos, self.text, font=font, fill=self.foreground)
示例#4
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 def calculate_size(self, modules_per_line, number_of_lines, dpi=300):
     width = 2 * self.quiet_zone + modules_per_line * self.module_width
     height = 1.0 + self.module_height * number_of_lines
     if self.text:
         height += 2 * self.text_distance + self.font_size * 0.09
     self.width = width
     self.height = height
     self.size = int(mm2px(width, dpi)), int(mm2px(height, dpi))
     return self.size
示例#5
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 def calculate_size(self, modules_per_line, number_of_lines, dpi=300):
     width = 2 * self.quiet_zone + modules_per_line * self.module_width
     height = 1.0 + self.module_height * number_of_lines
     if self.text:
         height += 2 * self.text_distance + self.font_size * 0.09
     self.width = width
     self.height = height
     self.size = int(mm2px(width, dpi)), int(mm2px(height, dpi))
     return self.size
示例#6
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        def calculate_size(self, modules_per_line, number_of_lines, dpi=300):
            width, oldheight = barcode.writer.ImageWriter.calculate_size(
                self, modules_per_line, number_of_lines, dpi)

            height = 1.0 + self.module_height * number_of_lines
            if self.text:
                font_mm = (self.font_size * 25.4) / float(dpi)
                height += font_mm + self.text_distance * 2

            return (width, int(mm2px(height, dpi)))
示例#7
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文件: views.py 项目: GaloC/gplib
        def calculate_size(self, modules_per_line, number_of_lines, dpi=300):
            width, oldheight = barcode.writer.ImageWriter.calculate_size(self,
                modules_per_line, number_of_lines, dpi)

            height = 1.0 + self.module_height * number_of_lines
            if self.text:
                font_mm = (self.font_size * 25.4) / float(dpi)
                height += font_mm + self.text_distance * 2

            return (width, int(mm2px(height, dpi)))
示例#8
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    def calculate_size(self, modules_per_line, number_of_lines, dpi=100):
        width = 2 * self.quiet_zone + modules_per_line * self.module_width
        height = 6

        self.size = int(mm2px(width, dpi)), int(mm2px(height, dpi))
        return self.size
示例#9
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 def _paint_module(self, xpos, ypos, width, color):
     size = [(mm2px(xpos, self.dpi), mm2px(ypos, self.dpi)),
             (mm2px(xpos + width, self.dpi),
              mm2px(ypos + self.module_height, self.dpi))]
     self._draw.rectangle(size, outline=color, fill=color)
示例#10
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文件: views.py 项目: GaloC/gplib
 def _paint_text(self, xpos, ypos):
     font = barcode.writer.ImageFont.truetype(barcode.writer.FONT,
         self.font_size)
     textwidth = self._draw.textsize(self.text, font=font)[0]
     pos = (mm2px(xpos, self.dpi) - textwidth / 2, mm2px(ypos, self.dpi))
     self._draw.text(pos, self.text, font=font, fill=self.foreground)
示例#11
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 def _paint_module(self, xpos, ypos, width, color):
     size = [(mm2px(xpos, self.dpi), mm2px(ypos, self.dpi)),
             (mm2px(xpos + width,
                    self.dpi), mm2px(ypos + self.module_height,
                                     self.dpi))]
     self._draw.rectangle(size, outline=color, fill=color)