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Paragraph Attributes |
  
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Paragraph Attributes |
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TextDynamic supports various paragraph attributes. Not only indents and spacing, but also paragraph color, shading and numbering.
Memo.CurrPar can be used to indent the current paragraph:
IWPMemo Memo = wpdllInt1.Memo;
IWPParInterface Attr = Memo.CurrPar;
Attr.ParASet((int)WPAT.IndentLeft, 360);
Attr.ParASet((int)WPAT.IndentFirst, -360);
wpdllInt1.Focus();
It is also possible to modify all selected paragraphs.
To do so Attr.SetProp(1,1) must be called before the process to create a paragraph list, and SetProp(1,0) must be called to clear it.
In this example we also modify the tab stops and insert text in each paragraph.
IWPMemo Memo = wpdllInt1.Memo;
IWPParInterface Attr = Memo.CurrPar;
Attr.SetProp(1, 1);
try
{
Attr.ParASet((int)WPAT.IndentLeft, 1440);
Attr.ParASet((int)WPAT.IndentFirst, -1440);
Attr.TabAdd(1440, 0, 0, 0);
// Insert text at the start of each paragraph
Attr.InsertText(0, "-\t", -1);
}
finally
{
Attr.SetProp(1, 0);
}
Memo.Reformat();
wpdllInt1.Focus();
Most of the IWPParInterface methods and properties can work with a paragraph list.
We added the icon 
to the topics of the methods which do.
When using ParASet You need to use an id (WPAT_code) to identify the attribute plus the value.
This are the most important IDs for paragraph attributes:
WPAT_IndentLeft = 17 - the left indent in twips
WPAT_IndentRight = 18; - the right indent in twips
WPAT_IndentFirst = 19; - the first indent in twips (can be negative, too)
WPAT_SpaceBefore = 20 - the space before a paragraph
WPAT_SpaceAfter = 21; - the space after a paragraph
WPAT_LineHeight = 22; - the LineHeight in in % ( Has priority over WPAT_SpaceBetween)
WPAT_SpaceBetween = 23; - the space between paragraphs. When negative : Absolute, When Positive minimum
// padding, only in tables:
WPAT_PaddingLeft = 24 - Distance from Border to Text in twips (CSS = padding) tscellpaddt / trpaddl
WPAT_PaddingRight = 25 - Distance from Border to Text (CSS = padding)
WPAT_PaddingTop = 26- Distance from Border to Text (CSS = padding)
WPAT_PaddingBottom = 27- Distance from Border to Text (CSS = padding)
// Alignment
WPAT_Alignment = 29 - horizontal alignment: 0=left, 1=center, 2=right, 3=justified
WPAT_VertAlignment = 30 - vertical alignment: 0=top, 1=center, 2=bottom