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Improved truncating

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This commit is contained in:
Maximilian Giller 2019-03-10 18:51:46 +01:00
parent 37c252dc65
commit 50960c7c05
1 changed files with 3 additions and 1 deletions
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4
Calendar/TextDesign.py
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@ -4,6 +4,7 @@ from Assets import path, defaultfont
from TextWraper import wrap_text_with_font from TextWraper import wrap_text_with_font
paddingcorrection = -3 paddingcorrection = -3
truncateerror_fontsize = 0.5
class TextDesign (DesignEntity): class TextDesign (DesignEntity):
"""Object that manages all information relevant to text """Object that manages all information relevant to text
@ -41,8 +42,9 @@ class TextDesign (DesignEntity):
def __truncate_text__ (self): def __truncate_text__ (self):
if self.__font__.getsize(self.text)[0] <= self.size[0]: #does not need truncating if self.__font__.getsize(self.text)[0] <= self.size[0]: #does not need truncating
return return
error = truncateerror_fontsize * self.__font__.getsize("A")[0]
suffix_length = self.__font__.getsize(self.truncate_suffix)[0] suffix_length = self.__font__.getsize(self.truncate_suffix)[0]
while len(self.text) > 1 and self.__font__.getsize(self.text)[0] + suffix_length >= self.size[0]: while len(self.text) > 1 and self.__font__.getsize(self.text)[0] + suffix_length >= self.size[0] - error:
self.text = self.text[0:-1] self.text = self.text[0:-1]
self.text += self.truncate_suffix self.text += self.truncate_suffix