SetTextScaling + Align Right problem : I found a problem with the text...

Thu, 28 Feb 2008 06:10:53 +0000

Author: Compertis
Subject: 870
Posted: 28 Feb 08 at 6:10AM

I found a problem with the text scaling
I'm drawing Right-Aligned fields on a pre-printed module
PDF lib version = 4.41 (I think I don't need to update it because I didn't find any fix I really need, and because I will need to update it in every place I use the software)
Measurement Units = mm
Origin = top left
Language = VB

Since the scaling with Left-Align works right
Draw Align Left, scaling 100%

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|XXXXXXXX        |

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Draw Align Left, scaling 50%

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|XXXX            |

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the problems come with the Right alignment

Draw Align Right, scaling 100%

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|        XXXXXXXX|

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Draw Align Right, scaling 50%
I got

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|        XXXX    |

------------------

but I expected

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|            XXXX|

------------------

I'm trying to fix it by moving the text right of the difference between the text width = 100 and the text width = myTextScaling

offset = GetTextWidth(text) - ((GetTextWidth(text) / 100) * myTextScaling)

DrawText x + offset, y, text

I need obtain the scaled text width by hand because GetTextWidth() returns always the width at 100%
The problem is that the offset I calculate is never accurate and the text is printed always at the wrong position

Thank you for any help,
Daniele

Debenu Quick PDF Library - PDF SDK Community Forum : SetTextScaling + Align Right problem

SetTextScaling + Align Right problem : I found a problem with the text...