Example of a PDF VCL Control using PDFium
pdfium.dll (x86/x64) from the pdfium-binaries
chromium/4047
- Multiple PDF load functions:
- File (load into memory, memory mapped file, on demand load)
- TBytes
- TStream
- Active buffer (buffer must not be released before the PDF document is closed)
- Active TSteam (stream must not be released before the PDF document is closed)
- Callback
- PDF rotation (normal, 90° counter clockwise, 180°, 90° clockwise)
- Highlighted text (e.g. for search results)
- WebLink click support
- Flicker-free and optimized painting (only changed parts are painted)
- Optional buffered page rendering (improves repainting of complex PDF pages)
- Optional text selection by the user (mouse and Ctrl+A)
- Optional clipboard support (Ctrl+C, Ctrl+Insert)
- Keyboard scrolling (Cursor, PgUp/PgDn, Home/End)
- Optional selection scroll timer
- Optional smooth scrolling
- Multiple scaling options
- Fit to width or height
- Fit to width
- Fit to height
- Zoom (1%-10000%)