summaryrefslogtreecommitdiff
path: root/FL/Fl_Image.H
AgeCommit message (Collapse)Author
2015-05-23STR #2873: new function Fl_Image::fail() that returns 0, ERR_NO_IMAGE, ↵Matthias Melcher
ERR_FORMAT, or ERR_FILE_ACCESS to make life easier when loading images. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10732 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2015-04-28Doc clarifications for Fl_Image methods:Greg Ercolano
> inactive() > desaturate() > color_average() git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10725 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2015-03-12More detailed Doxygen doc of Fl_Shared_Image::scale() and ↵Manolo Gouy
Fl_Image::draw(X,Y,W,H,cx,cy). git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10618 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2015-03-10Added Fl_Shared_Image::scale(width, height) to support scaled image drawing ↵Manolo Gouy
(STR #3185). Useful for printing, PostScript or PDF output, or retina displays. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10615 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2014-10-14Fix doxygen warning.Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10379 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2014-10-14Move RGB image scaling algorithm methods in base class Fl_Image.Albrecht Schlosser
See also discussion in fltk.coredev of Sept 07, 2014 and later with subject "Fixing the nearest-neighbour scaling". git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10377 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2014-10-13Added Doxygen comments for enum Fl_RGB_Scaling.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10374 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2014-09-03Tweak the scaling() commentLauri Kasanen
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10269 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2014-09-03Add bilinear scaling support. STRs #2869 and #3062.Lauri Kasanen
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10268 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2014-06-12Add ability to convert a Fl_Pixmap into a Fl_RGB_Image.Pierre Ossman
This is very convenient as a lot of other functions only accept a Fl_RGB_Image. Adding this functionality also required a bit of spring cleaning in the the drawing routines. STR #2659. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10192 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-11-09Fix STR#2881: the new static function Fl_RGB_Image::max_size(size) allows to ↵Manolo Gouy
control the maximum memory size allowed when creating an Fl_RGB_Image. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9709 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-06-13Removed errant D=0 docs that were not relevant to Fl_RGB_Image (thanks manolo).Greg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9595 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-06-13Improved docs for Fl_RGB_Image() ctor.Greg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9594 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-07-19Modifications to all LGPL headers for STR #2685.Greg Ercolano
(to clarify static exception LGPL by changing license references) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8864 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-01-30Reorganization of the Doxygen docs of some Fl_Image class functions.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8338 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-11-28Fixed Copyright to 2010.Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7903 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-05-27Better device hierarchy with surfaces and graphics drivers.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7617 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-04-18Removed multiple inheritance: back to r. 7519 exactly.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7522 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-04-16Improved the hierarchy of Fl_Device subclasses to allow separation of ↵Manolo Gouy
platform-specific devices. This introduces multiple inheritance. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7520 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-04-14More logical use of Fl_Device::draw(<image class> *,...) functionsManolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7501 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-03-15Renamed internal member variables id and mask to id_ and mask_ to avoidAlbrecht Schlosser
conflict with Mac OS X/gcc 3.x name clash when compiling with obj-c. Also made them private instead of public. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7273 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2009-01-01Changed the copyright to 2009 for header files. Still todo: src and test ↵Matthias Melcher
directory. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6614 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2008-10-15Doxygen pdf documentation: Changed pdf mime type to application/pdf. Removed ↵Fabien Costantini
all Widget class headers from file section as they already are in the class section, this saves many pages. Also disabled the referenced by/from systematic inserts for each functions as this is more a core developer documentation feature than a fltk user manual feature, also saves many pages. Didn't use the LATEX_COMPACT feature yet, not happy with its result, will comment it later. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6439 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2008-09-16Doxygen documentation : took the opportunity to update copyright info as we ↵Fabien Costantini
modified already in batch almost all sources, added also a fil doxygen command to class headers to harmonize with original matt Fl_Widget dox. format. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6265 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2008-09-14Doxygen Documentation WP5 Done, WP6 half finished so that all Fl_Image class ↵Fabien Costantini
hierarchy is up-to-date. Also completed the documentation of the useful Fl_Shared_Image. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6241 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2005-04-16Update source file headers with STR web page.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4288 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2005-02-24Copyright updates.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4052 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2004-04-11Copyright updates and prep for 1.1.5rc1.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@3391 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2003-01-30Copyright update for 1.1.3 release (not quite yet, but soon...)Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2936 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2003-01-15Fix build problems on Windows.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2913 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2003-01-12Fix header file again.Michael R Sweet
Fix dependency generation for the libraries... Update dependencies. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2897 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2003-01-11Need to include Fl_Export.H for FL_EXPORT definition.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2896 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2003-01-10Update Fl_Image and friends so that we don't need to include theMichael R Sweet
system headers (which unfortunately are not too friendly with other code...) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2893 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2002-10-11Use memmove() instead of memcpy() in several key places.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2672 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2002-08-14DLL changes (still some more to go...)Michael R Sweet
Move BMP, GIF, and PNM image loaders to fltkimages project. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2583 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2002-08-05Range check Fl_Text_Buffer::search_forward().Michael R Sweet
Don't use png_read_destroy() - it doesn't free all memory. Add uncache() method to image classes. Memory/initialization bugs in Fl_File_Chooser (valgrind) Make sure both Fl_Window constructors have default cursor initialization code... git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2562 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2002-07-14Boy, aren't WIN32 compilers *so* much fun.Michael R Sweet
Fix more export problems, make some more static inline methods regular functions, don't use FL_NORMAL_SIZE in a static initializer since BC++ doesn't seem to support it... git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2531 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2002-04-26Images in menu items...Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2109 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2002-01-07Fixed from Teun.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1919 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2002-01-01Copyright updates...Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1903 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2001-12-21Casts to make old IRIX 5.3 C++ compiler happy...Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1892 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2001-11-29VC++ fixes, plus add new tiled_image project file.Michael R Sweet
Use the plastic box type for the tiled_image demo. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1783 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2001-11-25Add flstring.h header file to include string functions, strcasecmpMichael R Sweet
definitions, and (v)snprintf function declarations... Fix Fl_File_Chooser so it always checks for an empty directory_ (so that is doesn't add the leading slash to drive letters and mount points) Make Fl_File_Icon use Fl_Shared_Image, and look in all KDE icon directories. Fl::error() no longer exits by default; only Fl::fatal() does... Wasn't doing callbacks in Fl_Tabs when the current tab was changed via the keyboard. FLUID wasn't writing the tooltips in message files, and didn't count tooltips when computing the message number for catgets. Update dependencies. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1729 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2001-11-24Fix bugs in copy() methods.Michael R Sweet
Add Fl_Shared_Image class, with get() and release() methods. Update Fl_Help_View to use Fl_Shared_Image class. Update image demo to accept a filename, and to use the Fl_Shared_Image class. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1714 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2001-11-23Add code for PNG and JPEG images.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1713 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2001-11-22Fix all references to '.C' files (now .cxx)Michael R Sweet
Update Fl_Image() class to track depth and data, so FLUID will be able to use it as the base class. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1712 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2001-11-19OK, lots of changes to the Fl_Image, Fl_Bitmap, Fl_Pixmap, and Fl_RGB_ImageMichael R Sweet
classes: new copy(), copy(w,h), desaturate(), color_average(), and inactive() methods, alloc_xyz member for copied data, etc. Updated test programs to use inactive() and copy() methods to create inactive images for the test buttons, plus the inactive button to toggle it... Added start of separate image classes, a la 2.0, for various image formats. FLUID will also be updated for it... git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1703 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2001-11-18Add Fl_Bitmask type, fl_create_bitmask() and fl_delete_bitmask() functionsMichael R Sweet
for common mask generation stuff (need to test under WIN32!) Add alpha channel support to Fl_RGB_Image class; currently uses "screen door" transparency. Update image demo to draw an RGBA image to show alpha channel. Comment out debug printf in tooltip code. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1696 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2001-08-05Image labels!Michael R Sweet
image() method to set active image, deimage() method to set inactive image. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1560 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2001-01-22Copyright 2001.Michael R Sweet
FLTK 1.0.11. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@1356 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-08 15:31:29 +0000