Android Question PdfDocument -Print DrawRect Proportions and misaligned problems.

WebQuest

Active Member
Licensed User
Hello Community.
I'm having trouble generating pdfs.
I use BlueStack 5 as emulator on PC Desktop.
When I generate the pdf and import it into the PC via bluestack, I view it correctly with the Microsoft EDGE Browser.

The problem is that when I perform the same procedure on another PC the DrawRects lose their proportions and are misaligned.

Code B4a Android:
  Dim rect As Rect
  Dim top As Int=15%x
 
  rect.Initialize(2%x,top,540,312)
  pdf.Canvas.DrawRect(rect, Colors.LightGray,True,1)
 

DonManfred

Expert
Licensed User
Longtime User
the same procedure on another PC
so the two "devices" have a different WIDTH?
You should not use 15%x. It´ll result in different Values if the device have different sizes...
 
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toby

Well-Known Member
Licensed User
Longtime User
A picture is worth a thousand words. You better upload two screenshots to show what you expect and what you got.
 
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WebQuest

Active Member
Licensed User
the first image the DrawRects are displayed correctly. On the second PC the situation changes.
 

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WebQuest

Active Member
Licensed User
Because on two different Computers A PDF with different aspect ratio is generated. Does it depend on the video card? it doesn't seem possible for an .apk to generate different results after being compiled.
 
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