285 lines
7.0 KiB
Python
285 lines
7.0 KiB
Python
# -*- coding: utf-8 -*-
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import matplotlib.ticker as ticker
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import matplotlib.font_manager as font_manager
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__font_properties__= font_manager.FontProperties(fname='/usr/share/fonts/truetype/wqy/wqy-zenhei.ttc')
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__横轴倍率__= 10.0 / 230.0
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__纵轴倍率__= 0.3
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class 公司信息子图:
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'''
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公司的基本信息
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'''
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def __init__(self, parent, 绘图数据):
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self._parent= parent
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self._公司信息= 绘图数据['公司信息']
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self._Axes= None
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self._横轴尺寸, \
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self._纵轴尺寸= self.计算本图尺寸()
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self._横轴宽度= self._横轴尺寸 * __横轴倍率__
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self._纵轴高度= self._纵轴尺寸 * __纵轴倍率__
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def 计算本图尺寸(self):
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return (300.0, 1.8)
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def 返回本图大小(self):
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return (self._横轴尺寸*__横轴倍率__, self._纵轴尺寸*__纵轴倍率__)
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def 平面初始化(self, 图片对象, 子图偏移, 全图大小):
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子图横移, \
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子图纵移= 子图偏移
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本图宽度= self._横轴宽度
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本图高度= self._纵轴高度
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全图宽度, \
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全图高度= 全图大小
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布局参数= ( 子图横移/全图宽度, 子图纵移/全图高度, 本图宽度/全图宽度, 本图高度/全图高度 )
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axes= 图片对象.add_axes(布局参数)
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axes.set_frame_on(False)
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self._Axes= axes
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self.设置横轴参数()
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self.设置纵轴参数()
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def 设置横轴参数(self):
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axes= self._Axes
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xaxis= axes.get_xaxis()
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# 设定 X 轴坐标的范围
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#==================================================================================================================================================
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axes.set_xlim(0, self._横轴尺寸)
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xaxis.set_major_locator(ticker.NullLocator())
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for mal in axes.get_xticklabels(minor=False):
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mal.set_visible(False)
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for mil in axes.get_xticklabels(minor=True):
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mil.set_visible(False)
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def 设置纵轴参数(self):
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axes= self._Axes
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yaxis= axes.get_yaxis()
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# 设定 X 轴坐标的范围
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#==================================================================================================================================================
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axes.set_ylim(0, self._纵轴尺寸)
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yaxis.set_major_locator(ticker.NullLocator())
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for mal in axes.get_yticklabels(minor=False):
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mal.set_visible(False)
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for mil in axes.get_yticklabels(minor=True):
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mil.set_visible(False)
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def 绘图(self):
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self.绘制公司代码简称(xbase=0.0, ybase=self._纵轴尺寸)
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self.绘制指数简称(xbase=self._横轴尺寸, ybase=self._纵轴尺寸)
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self.绘制公司名称(xbase=0.0, ybase=self._纵轴尺寸-0.8)
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self.绘制公司地域行业(xbase=48.0, ybase=self._纵轴尺寸)
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self.绘制公司主营业务(xbase=48.0, ybase=self._纵轴尺寸)
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self.绘制公司简介(xbase=90.0, ybase=self._纵轴尺寸)
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self.绘制公司分类信息(xbase=165.0, ybase=self._纵轴尺寸)
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def 绘制公司代码简称(self, xbase, ybase):
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'''
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交易代码、公司简称
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'''
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txtstr= self._公司信息['个股代码'] + ' ' + self._公司信息['个股简称']
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label= self._Axes.text(xbase, ybase, txtstr, fontproperties=__font_properties__, verticalalignment='top', horizontalalignment='left')
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label.set_fontsize(16.0)
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def 绘制指数简称(self, xbase, ybase):
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txtstr= self._公司信息['指数简称']
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label= self._Axes.text(xbase, ybase, txtstr, fontproperties=__font_properties__, verticalalignment='top', horizontalalignment='right')
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label.set_fontsize(16.0)
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def 绘制公司名称(self, xbase, ybase):
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'''
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曾用名、全名、英文名
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'''
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txtstr= self._公司信息['基本情况']['曾用名']
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txtlist= txtstr.split('->')
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if len(txtlist) > 15:
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txtstr= ' -> '.join(txtlist[:5]) + ' ->\n' + ' -> '.join(txtlist[5:10]) + ' ->\n' + ' -> '.join(txtlist[10:15]) + ' ->\n' + ' -> '.join(txtlist[15:]) + '\n'
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elif len(txtlist) > 10:
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txtstr= ' -> '.join(txtlist[:5]) + ' ->\n' + ' -> '.join(txtlist[5:10]) + ' ->\n' + ' -> '.join(txtlist[10:]) + '\n'
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elif len(txtlist) > 5:
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txtstr= ' -> '.join(txtlist[:5]) + ' ->\n' + ' -> '.join(txtlist[5:]) + '\n'
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else:
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txtstr= ' -> '.join(txtlist) + '\n'
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txtstr += self._公司信息['基本情况']['公司名称'] + '\n'
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txtstr += self._公司信息['基本情况']['英文名称']
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label= self._Axes.text(xbase, ybase, txtstr, fontproperties=__font_properties__, verticalalignment='top', horizontalalignment='left')
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label.set_fontsize(4.5)
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def 绘制公司地域行业(self, xbase, ybase):
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'''
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地域、所属行业、上市日期
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'''
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txtstr= self._公司信息['公司概况']['区域'] + ' ' + self._公司信息['公司概况']['所属行业'] + ' ' + self._公司信息['发行相关']['上市日期']
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label= self._Axes.text(xbase, ybase, txtstr, fontproperties=__font_properties__, verticalalignment='top', horizontalalignment='left')
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label.set_fontsize(6.5)
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def 绘制公司主营业务(self, xbase, ybase):
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'''
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主营业务
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'''
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# 查找表: (<文字长度>, <每行字数>, <字体大小>, <Y轴偏移量>)
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lookups= (
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(20, 10, 12.0, 0.5),
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(45, 15, 8.2, 0.5),
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(80, 20, 6.2, 0.5),
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(125, 25, 5.0, 0.5),
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(180, 30, 4.1, 0.5),
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(245, 35, 3.5, 0.4),
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(999999, 37, 3.4, 0.4)
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)
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txtstr= self._公司信息['基本情况']['主营业务']
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length= len(txtstr)
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for sizelimit, linelimit, fontsize, yshift in lookups:
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if length <= sizelimit:
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txtstr= '\n'.join([txtstr[linelimit*idx : linelimit*(idx+1)] for idx in range(length//linelimit + 1)])
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fsize= fontsize
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ycoord= ybase - yshift
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break
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label= self._Axes.text(xbase, ycoord, txtstr, fontproperties=__font_properties__, verticalalignment='top', horizontalalignment='left', color='blue')
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label.set_fontsize(fsize)
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def 绘制公司简介(self, xbase, ybase):
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'''
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公司简介
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'''
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# 查找表: (<文字长度>, <每行字数>, <字体大小>)
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lookups= (
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(150, 30, 7.0),
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(240, 40, 5.6),
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(329, 47, 4.8),
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(432, 54, 4.2),
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(576, 64, 3.5),
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(670, 67, 3.4),
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(792, 72, 3.1),
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(960, 80, 2.8),
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(1222, 94, 2.4),
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(1428, 102, 2.26),
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(1620, 108, 2.12),
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(1938, 114, 2.00),
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(999999, 130, 1.75)
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)
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txtstr= self._公司信息['公司概况']['公司简介'] # 26 ~ 2600 字符
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length= len(txtstr)
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for sizelimit, linelimit, fontsize in lookups:
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if length <= sizelimit:
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txtstr= '\n'.join([txtstr[linelimit*idx : linelimit*(idx+1)] for idx in range(length//linelimit + 1)])
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fsize= fontsize
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break
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label= self._Axes.text(xbase, ybase, txtstr, fontproperties=__font_properties__, verticalalignment='top', horizontalalignment='left')
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label.set_fontsize(fsize)
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def 绘制公司分类信息(self, xbase, ybase):
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'''
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行业板块信息
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'''
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infolist= self._公司信息['行业板块']
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for idx in range(len(infolist)//10 + 1):
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txtstr= '\n'.join(infolist[10*idx : 10*(idx+1)])
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if not txtstr:
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break
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xcoord= xbase + 25.0*idx
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label= self._Axes.text(xcoord, ybase, txtstr, fontproperties=__font_properties__, verticalalignment='top', horizontalalignment='left', color='blue')
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label.set_fontsize(3.4)
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