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3 dayswi[maxim nikonov
3 dayswipmaxim nikonov
2025-07-08Replace 'FL_OVERRIDE' with 'override' in public headersAlbrecht Schlosser
... except FL/fl_attr.h where FL_OVERRIDE is #define'd
2023-11-27Cairo graphics driver: Improve drawing of Fl_Pixmap and Fl_BitmapManoloFLTK
2022-12-30Use `FL_OVERRIDE` for all overridden virtual methods (#611)Matthias Melcher
FL_OVERRIDE is defined as `override` for C++11 and higher FL_OVERRIDE is defined as `override` for VisualC 2015 and newer Don't interfere with Fl_Widget::override()
2022-04-14Fix for issue #429 : Segfault with Ctrl+/- with current git versionManoloFLTK
2020-07-06Remove $Id$ tags, update URL's, and moreAlbrecht Schlosser
- remove obsolete svn '$Id$' tags from all source files - update .fl files and generated files accordingly - replace 'http://www.fltk.org' URL's with 'https://...' - replace bug report URL 'str.php' with 'bugs.php' - remove trailing whitespace - fix other whitespace errors flagged by Git - add and/or fix missing or wrong standard headers - convert tabs to spaces in all source files The only relevant code changes are in the fluid/ folder where some .fl files and other source files were used to generate the '$Id' headers and footers.
2018-04-18Simplify the implementation of printing of Fl_Pixmap images under Windows.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12851 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-04-14Remove Fl_Pixmap::prepare() and Fl_Bitmap::prepare() that were used only once.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12834 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-28Image classes: memorise the width and the height of the cached form of the ↵Manolo Gouy
image to support GUI scaling git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12811 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-23Fix Fl_Image::copy() and its versions for derived image classes following ↵Manolo Gouy
the introduction of Fl_Image::scale() git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12786 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-19New member function Fl_Image::scale(int width, int height) to set the FLTK ↵Manolo Gouy
size of an image. Each image has now two sizes implemented as follows: - the pixel size is stored in private members pixel_w_ and pixel_h_ with public accessors pixel_w() and pixel_h() - the FLTK size is stored in private members w_ and h_ and read by w() and h() - when the image is constructed, the two sizes have the same value - the protected w(int) and h(int) member functions set both FLTK and pixel sizes. - the public scale(int, int) member function is essentially nothing but set the FLTK size and don't change the pixel size. - when the image is drawn, its FLTK size determines how big it is drawn, its pixel size determines how much data are available to draw it. FLTK 1.3.4 with FL_ABI_VERSION=10304 contained an equivalent member function but only for the Fl_Shared_Image class. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12776 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-09-09Make virtual member function Fl_Image::draw_scaled(int X, int Y, int W, int ↵Manolo Gouy
H) protected rather than private. Consequently, remove the trailing _ from its name reserved for private class members. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12433 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-08-30Create virtual Fl_Image::draw_scaled_(int X, int Y, int W, int H) and its ↵Manolo Gouy
implementations for image classes. This allows to use the virtual function mechanism to adapt scaled image drawing both to the image type and the graphics driver type. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12410 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-05-17Introduce HiDPI + rescaling support for the X11 platform (+ partial support ↵Manolo Gouy
for WIN32) Corresponds to STR #3320 1) HiDPI support consists in detecting the adequate scaling factor for the screen on which FLTK maps a window, and scaling all FLTK units by this factor. FLTK tries to detect the correct value of this factor at startup (see more details below). Environment variable FLTK_SCALING_FACTOR can also be used to set this value. 2) Rescaling support consists in changing the scaling factor of all FLTK windows in reply to ctrl/+/-/0/ keystrokes. More details for the various platforms : - X11: Support is very advanced. Some details need still to be improved. Automatic detection of the correct starting value of the scaling factor works well with the gnome desktop. The present code contains no support for this on other desktops. FLTK_SCALING_FACTOR provides a workaround. -WIN32: Support is incomplete at this point, although many test applications have partial or complete HiDPI and scaling support. The current value of the system's scaling factor is correctly detected at application startup. Apps respond to changes of this value in real time. Support needs to define the FLTK_HIDPI_SUPPORT preprocessor variable at compile time. This way, standard builds produce a code with the default WIN32 HiDPI support, that is, where all graphics goes to an internal buffer that gets enlarged by the system and then mapped to the HiDPI display. To experiment with (or develop) the new HiDPI support requires a modified build procedure in which FLTK_HIDPI_SUPPORT is defined at compile time. When the support will be complete, the requirement for the definition of this preprocessor variable will be removed. The present commit contains support for a single scaling factor. Eventually, per-screen scaling factors should be implemented, as done for X11. - MacOS: this commit does not give new HiDPI for this platform. Eventually, window rescaling in reply to command/+/-/0/ is desirable. Per-screen scaling factor makes no sense on this platform because the OS itself takes care of the difference between the resolutions of traditional and retina displays. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12239 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-11-02Replace declarations such as "friend class Fl_Xlib_Graphics_Driver;" by ↵Manolo Gouy
platform-independent declarations. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12076 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-03-25Remove a bunch of useless #include <FL/x.H> directives.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11422 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-02-09Fix MSWindows issues from last refactoring.Matthias Melcher
During the last refactoring on OS X, a few thing were relocated into new files, mainly to avoid ifdef's and use C++ inheritance in a driver system instead. This commit makes FLTK compile again under VC2013 with IDE files generated by CMake. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11141 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-02-09Move ifdef's in RGB_Image into driver system.Matthias Melcher
- change image caching variable types to uintptr_t - added driver function to uncache image data - cleaning up (Xlib and GDI will likely throw syntax errors. Trying to fix ASAP) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11138 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-01-271) Added a new way to detect whether the drawing operation is using the ↵Manolo Gouy
platform's native driver and whether we are printing: virtual int Fl_Graphics_Driver::has_feature(driver_feature feature) This is also because it is not convenient to derive a printer-specific driver with its own implementation of virtual functions when this implementation differs only in one line of code. 2) Solved the problem of inclusion of non public header by the public header FL/Fl_Device.H: bracket this with #if FL_LIBRARY / #endif so this non public header is included only when building FLTK itself. 3) Removed several (but not all) of the FLTK_ABI_VERSION guards that are no longer useful for code targeting FLTK 1.4. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11063 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-01-04Created pseudo code for all FL_PORTED section so that FLTK compiles and ↵Matthias Melcher
links (Xcode, hello, other C flags: -D FL_PORTING -U __APPLE__ -U __APPLE_QUARTZ__) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@10993 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-01-03Updated platform specific #if's to report unimplemented code when compiling ↵Matthias Melcher
with FL_PORTING defined and WIN32 and __APPLE__ undefined> git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@10989 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-11-06Replaced 10302 with 10301 for FLTK_ABI_VERSIONMatthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9706 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-05-01Fix STR#2831: regression in Fl_Pixmap drawing under X11.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9421 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-03-28WIN32: Fl_Pixmap printing uses a global variable called win_pixmap_bg_color ↵Manolo Gouy
equal to the color used for the pixmap background, and treats this color as transparent. FLTK assigns to this variable a color unused by the processed pixmap. In theory this variable should be specific to each processed pixmap. In practice, it's very unlikely that several values are needed. A new member variable is added to the Fl_Pixmap object to hold this value. This member is made static if FLTK_ABI_VERSION < 10302 for ABI compatibility. The correct thing, though, is for a non-static member. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9308 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-03-18Fix STR#2810: removed all uses of function Fl_Device::class_name().Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9293 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
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
2003-01-10Update 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
2002-08-09Move the rest of the image file formats (except for XBM and XPM) toMichael R Sweet
the fltk_images library; saves about 16k in the FLTK core library on my Intel system. Fix a memory leak bug in most of the fl_set_fonts*.cxx implementations; as a result, the Fl_Fontdesc structure now has a fontname member to old the human-readable font name. Lots of fixes for shadowed variables, etc. Use snprintf, strlcpy, and strlcat in more places. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2566 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
2002-01-01Copyright updates...Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1903 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2001-11-24Added XBM, XPM, and PNM image file classes.Michael R Sweet
The pixmap_browser demo now supports all image formats via Fl_Shared_Image. Dropped image file stuff from image demo. Added Fl_Tiled_Image class, which tiles an Fl_Image, useful for tiling a background image in groups. Added tiled_image demo. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1725 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
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