diff options
| author | Albrecht Schlosser <albrechts.fltk@online.de> | 2021-11-09 19:55:35 +0100 |
|---|---|---|
| committer | Albrecht Schlosser <albrechts.fltk@online.de> | 2021-11-09 20:36:23 +0100 |
| commit | 500e470d392a547e6b72ac3fec92e0cd638c0d2f (patch) | |
| tree | 7e308cfe1aaa4881ac75fdafeffe6bc9518efd62 /FL | |
| parent | 5c5244b1622561809173cbfc41fa9c1290d55fe2 (diff) | |
Refactor fluid: make fl_write_png() public
The new function fl_write_png() was moved to its own file and is now
publicly available ("exported") so other programs can use it.
This function was used in fluid to write a window screenshot (.png)
together with a template (.fl) to preferences storage.
Diffstat (limited to 'FL')
| -rw-r--r-- | FL/Fl_PNG_Image.H | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/FL/Fl_PNG_Image.H b/FL/Fl_PNG_Image.H index b0bd92ffa..21a01d16b 100644 --- a/FL/Fl_PNG_Image.H +++ b/FL/Fl_PNG_Image.H @@ -1,7 +1,7 @@ // // PNG image header file for the Fast Light Tool Kit (FLTK). // -// Copyright 1998-2010 by Bill Spitzak and others. +// Copyright 1998-2021 by Bill Spitzak and others. // // This library is free software. Distribution and use rights are outlined in // the file "COPYING" which should have been included with this file. If this @@ -37,4 +37,10 @@ private: void load_png_(const char *name_png, const unsigned char *buffer_png, int datasize); }; +// Support functions to write PNG image files (since 1.4.0) + +FL_EXPORT int fl_write_png(const char *filename, int w, int h, int d, const unsigned char *pixels); + +FL_EXPORT int fl_write_png(const char *filename, Fl_RGB_Image *img); + #endif |