Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/openpyxl/chart/title.py: 100%

1# Copyright (c) 2010-2024 openpyxl 

2 

3from openpyxl.descriptors.serialisable import Serialisable 

4from openpyxl.descriptors import ( 

5 Typed, 

6 Alias, 

7) 

8 

9from openpyxl.descriptors.excel import ExtensionList 

10from openpyxl.descriptors.nested import NestedBool 

11 

12from .text import Text, RichText 

13from .layout import Layout 

14from .shapes import GraphicalProperties 

15 

16from openpyxl.drawing.text import ( 

17 Paragraph, 

18 RegularTextRun, 

19 LineBreak, 

20 ParagraphProperties, 

21 CharacterProperties, 

22) 

23 

24 

25class Title(Serialisable): 

26 tagname = "title" 

27 

28 tx = Typed(expected_type=Text, allow_none=True) 

29 text = Alias('tx') 

30 layout = Typed(expected_type=Layout, allow_none=True) 

31 overlay = NestedBool(allow_none=True) 

32 spPr = Typed(expected_type=GraphicalProperties, allow_none=True) 

33 graphicalProperties = Alias('spPr') 

34 txPr = Typed(expected_type=RichText, allow_none=True) 

35 body = Alias('txPr') 

36 extLst = Typed(expected_type=ExtensionList, allow_none=True) 

37 

38 __elements__ = ('tx', 'layout', 'overlay', 'spPr', 'txPr') 

39 

40 def __init__(self, 

41 tx=None, 

42 layout=None, 

43 overlay=None, 

44 spPr=None, 

45 txPr=None, 

46 extLst=None, 

47 ): 

48 if tx is None: 

49 tx = Text() 

50 self.tx = tx 

51 self.layout = layout 

52 self.overlay = overlay 

53 self.spPr = spPr 

54 self.txPr = txPr 

55 

56 

57 

58def title_maker(text): 

59 title = Title() 

60 paraprops = ParagraphProperties() 

61 paraprops.defRPr = CharacterProperties() 

62 paras = [Paragraph(r=[RegularTextRun(t=s)], pPr=paraprops) for s in text.split("\n")] 

63 

64 title.tx.rich.paragraphs = paras 

65 return title 

66 

67 

68class TitleDescriptor(Typed): 

69 

70 expected_type = Title 

71 allow_none = True 

72 

73 def __set__(self, instance, value): 

74 if isinstance(value, str): 

75 value = title_maker(value) 

76 super().__set__(instance, value)