Difference between revisions of "fpvectorial"
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* '''fpvtocanvas''' - Converts a vectorial document to a TFPCustomCanvas descendent (like TCanvas). Essentially converts the vectorial image to a raster image | * '''fpvtocanvas''' - Converts a vectorial document to a TFPCustomCanvas descendent (like TCanvas). Essentially converts the vectorial image to a raster image | ||
| + | * '''pdfvrlexico''', '''pdfvrsemantico''', '''pdfvrsintatico''', '''avisozlib''' - Other units from the PDF reader, don't use directly | ||
| − | + | ==Usage== | |
* example1 | * example1 | ||
Go to back [[Package_List|Packages List]] | Go to back [[Package_List|Packages List]] | ||
Revision as of 15:06, 8 August 2009
Introduction
FPVectorial offers support to read, modify and write vectorial images.
It's counterpart library is fp-image, which works with raster images. FPVectorial comes with a unit which allows to draw a vectorial image to a TFPCustomCanvas, but no routines are provided to convert raster images to vectorial images.
Current file list
FPVectorial is located in Free Pascal 2.3.1+ in the directory fpc/packages/fpvectorial/src
The central unit is fpvectorial.
Readers and writers for various image formats
- pdfvectorialreader - Read support for PDF files, supports compression, only reads the first page
- avisocncgcodereader - Read support for the G-Code from the Aviso CNC machine
- avisocncgcodewriter - Write support for the G-Code from the Aviso CNC machine
Other units
- fpvtocanvas - Converts a vectorial document to a TFPCustomCanvas descendent (like TCanvas). Essentially converts the vectorial image to a raster image
- pdfvrlexico, pdfvrsemantico, pdfvrsintatico, avisozlib - Other units from the PDF reader, don't use directly
Usage
- example1
Go to back Packages List
