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bgrabitmap / lazpaint

🎨 Cross-platform image editor with raster and vector layers similar to Paint.Net written in Lazarus (Free Pascal)
https://lazpaint.github.io/
GNU General Public License v3.0
406 stars 57 forks source link

BGRASVGType bug. #1

Closed dimsa closed 8 years ago

dimsa commented 9 years ago

Lazarus Win32.

If you have svg file with Style Attribute like this: style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.73382717px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"

You got always black, full opaque elements because of 1) When you call for example: val(AttributeOrStyle['fill-opacity'], result, errPos);

2) In AttributeOrStyle['fill-opacity'] you got '1.00;' (with semicolon), so, you got non zero error code and default value as the consequence.

Error in procedure TSVGElement.LocateStyleDeclaration(AText: string; AProperty: string; out AStartPos, AColonPos, AValueLength: integer);

I think AValueLength has wrong value.

Thank you for you lib!

lainz commented 9 years ago

Hi,

I've commented this on BGRABitmap forum, you can track your bug status here: http://forum.lazarus.freepascal.org/index.php/topic,29468.0.html

It was added to SourceForge by circular, the developer of BGRABitmap. This GitHub page is a mirror.

Thanks for sharing this bug. Hopefully it gets fixed soon. Regards.

circular17 commented 8 years ago

That's fixed in version 9.1 of BGRABitmap