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richTextDocument.py
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richTextDocument.py
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# -*- coding: utf-8 -*-
"""
/***************************************************************************
vfkPluginDialog
A QGIS plugin
Plugin umoznujici praci s daty katastru nemovitosti
-------------------
begin : 2015-06-11
git sha : $Format:%H$
copyright : (C) 2015 by Stepan Bambula
email : [email protected]
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
"""
from builtins import range
from qgis.PyQt.QtCore import QRegExp
from .vfkDocument import *
class RichTextDocument(VfkDocument):
# static variables
defaultTableAttributes = "border=\"0\" cellspacing=\"1px\" cellpadding=\"0\""
defaultCssStyle = """
body{
background-color: white;
color: black;
}
table th{
background-color: #ffbb22;
padding: 3px;
}
table td{
padding: 3px;
}
table tr td.oddRow{
background-color: #ffff55;
}
table tr td.evenRow{
background-color: #ffff99;
}"""
def __init__(self):
super(RichTextDocument, self).__init__()
self.__mPage = u""
self.__mLastColumnNumber = 0
self.__mCurrentTableRowNumber = 0
def __currentTableRowCssClass(self):
return u"evenRow" if self.__mCurrentTableRowNumber % 2 == 0 else u"oddRow"
def toString(self):
return self.__mPage
def header(self):
self.__mPage += u"<html><head>"
self.__mPage += u"<style>" + self.defaultCssStyle + u"</style>"
self.__mPage += u"</head><body>"
def footer(self):
self.__mPage += u"</body></html>"
def heading1(self, text):
self.__mPage += u"<h1>{}</h1>".format(text)
def heading2(self, text):
self.__mPage += u"<h2>{}</h2>".format(text)
def heading3(self, text):
self.__mPage += u"<h3>{}</h3>".format(text)
def beginItemize(self):
self.__mPage += u"<ul>"
def endItemize(self):
self.__mPage += u"</ul>"
def beginItem(self):
self.__mPage += u"<li>"
def endItem(self):
self.__mPage += u"</li>"
def item(self, text):
self.__mPage += u"<li>{}</li>".format(text)
def beginTable(self):
self.__mPage += u"<table " + self.defaultTableAttributes + u">"
self.__mCurrentTableRowNumber = 1
def endTable(self):
self.__mPage += u"</table>"
def tableHeader(self, columns):
self.__mPage += u"<tr>"
for column in columns:
self.__mPage += u"<th>{}</th>".format(column)
self.__mPage += u"</tr>"
self.__mLastColumnNumber = len(columns)
def tableRow(self, columns):
self.__mPage += u"<tr>"
for column in columns:
self.__mPage += u"<td class=\"{}\">{}</td>".format(
self.__currentTableRowCssClass(), column)
self.__mPage += u"</tr>"
self.__mLastColumnNumber = len(columns)
self.__mCurrentTableRowNumber += 1
def tableRowOneColumnSpan(self, text):
self.__mPage += u"<tr>"
self.__mPage += u"<td colspan=\"{}\" class=\"{}\">{}</td>".format(self.__mLastColumnNumber,
self.__currentTableRowCssClass(), text)
self.__mPage += u"</tr>"
self.__mCurrentTableRowNumber += 1
def link(self, href, text):
return u"<a href=\"{}\">{}</a>".format(href, text)
def superScript(self, text):
return u"<sup>{}</sup>".format(text)
def newLine(self):
return u"<br/>"
def keyValueTable(self, content):
self.beginTable()
for it in content:
self.tableRow([it.first, it.second])
self.endTable()
def paragraph(self, text):
self.__mPage += u"<p>{}</p>".format(text)
def table(self, content, header):
"""
:param content: list
:param header: bool
"""
self.beginTable()
i = 0
if header and content:
self.tableHeader(content[0])
i += 1
for j in range(i, len(content)):
self.tableRow(content[j])
self.endTable()
def text(self, text):
self.__mPage += text
def discardLastBeginTable(self):
index = self.__mPage.rfind("<table")
self.__mPage = self.__mPage[:index]
def isLastTableEmpty(self):
if self.__mPage.find(QRegExp("<table[^>]*>$")) != -1:
return True
else:
return False