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2023-03-18Fix and update alignment #346 (#701)Matthias Melcher
* interactive layout alignment rewritten * interface for new alignment rules * new alignment dialog box * user defined layout rules added * layout rules can be stored in projects, settings, and external files * Valgrind verification
2022-11-29Fix for issue [Cairo]: Arrows have a "gap" (#561)ManoloFLTK
The problem to fix is that the arrow drawn by draw_arrow1() in src/fl_symbols.cxx displays a faint clear line between the stem and head of the arrow with the Cairo graphics driver. This occurs because draw_arrow1() draws the arrow in 2 steps (a rectangle + a triangle) and the Cairo driver is configured to use antialiasing when filling polygons. The antialiasing produces the faint line between stem and head. Why does draw_arrow1() draw a rectangle + a triangle rather than a 7-vertex polygon? That's because the X11 graphics driver fails with its polygon- drawing function when the polygon is also rotated: the polygon is drawn empty. We want to keep using antialiasing under Cairo for polygons because the result is better with non horizontal/vertical polygon edges. This implementation changes function draw_arrow1() which draws the arrow as a 7-vertex filled polygon except when the graphics driver returns false for its virtual member function can_fill_non_convex_polygon(). In that situation, draw_arrow1() draws, as before, a rectangle + a triangle. The new, virtual member function can_fill_non_convex_polygon() returns true except for the X11 graphics driver. Therefore, draw_arrow1() is effectively unchanged under the X11 driver.
2022-11-29Undoing commit at f7a1777 that breaks X11 drawingManoloFLTK
Under X11, rotated arrows loose their inside color with f7a1777
2022-11-29Fix for issue: Arrows have a "gap" (#561)ManoloFLTK
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.
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
2009-03-24Major documentation update including: now html doc API is sorted, navigation ↵Fabien Costantini
problems/side effects fixed, html tags replaced by proper doxygen commands, parameters command switched from a to p. Includes a pdf update. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6716 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2009-03-15added doxygen comments for remaining functions in fl_draw.Hengelsman
Fl/fl_draw.H: \todo for fl_set_status(), fl_set_spot(), fl_reset_spot() src/fl_symbols.cxx: fl_add_symbol(), fl_draw_symbol() git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6692 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2009-01-01Changed Copyright in 'src' directoryMatthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6616 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
2008-09-15Doxygen documentation. Fixed somes typos and also H4 remanent misplaced ↵Fabien Costantini
tags and comments. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6258 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2005-12-19Flipped spyglass symbol for all apps.Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4721 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2005-06-01OK, I admit that I am nuts. But since the code was mostly there anyways ↵Matthias Melcher
adding only a few bytes to the library in total, I added the symbols 'refresh' (formerly known as 'recycle'), 'reload', 'undo', and 'redo', and flags to flip symbols horizontaly '$', and verticaly '%'. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4391 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2005-06-01Added a symbol named 'recycle' that can be used to refresh directory ↵Matthias Melcher
listings, etc. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4390 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2005-04-30Add filenew, fileopen, filesave, filesaveas, and fileprint symbols.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4302 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
2004-09-24Now look for 8 bits of alpha when the developer has requestedMichael R Sweet
FL_RGB8 (STR #541) The last line in an Fl_Help_View widget was not aligned properly (STR #536) The "search" symbol looked like a Q (STR #536) Changed Fl_Help_View::get_color() to use a lookup table to avoid serious Borland C++ 5.5 compiler bugs (STR #533) Fixed Watcom compiler warnings with FL/Fl_Widget.H (STR #540) The image class copy() methods did not always make a separate copy of the image data (STR #539) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@3844 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2004-07-04Fix FLTK symbol - need to use complex polygons for concave shapes...Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@3498 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2004-07-04In order to make the whitte text field at the bottom left of theMatthias Melcher
Help Dialog clearer, I added a magnifying glass in front of the field sybolising "search". I made the scaleable magnifying glass available as a symbol via "@search" I added yet another symbol that draw a vectorized version of the FLTK logo. Available via "@FLTK". Lastly, I changed the 'symbol' test program to show the additional symbols, and added a slider to changae the relative symbol size. I hope the new symbols look good enough on other platforms, too. I tested only OS X. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@3479 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
2003-05-21Use fl_darker() instead of fl_color_average()...Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2995 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2003-05-21Fix outline color when drawing inactive.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2994 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
2002-11-19Get rid of some valid compiler warnings with CodeWarrior that were reportedMichael R Sweet
by Paul Chambers. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2845 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2002-04-11Make Fl_Output a subclass of Fl_Input, and add input_type and readonlyMichael R Sweet
methods/constants to support Fl_Output as a special case of Fl_Input (you can do everything but change the text in Fl_Output...) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2073 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
2001-08-06Symbols are now supported by main label drawing code - @@ to insert aMichael R Sweet
single @. Currently only 1 symbol per label, at the beginning or end of the label string, with the remaining text (and image) getting formatted as usual. The size of the symbol == lines * labelsize, unless there is no text in which case the size == height of label area. Fl_Menu_Item::draw() didn't clear the image field in the Fl_Label structure. Removed Fl::enable_symbols(), which is now the default. Dropped FL_IMAGE_LABEL, FL_PIXMAP_LABEL, and FL_BITMAP_LABEL types, which are no longer needed. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1561 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
2000-06-05OK, now version 1.0.9Michael R Sweet
Updated email addresses to point to fltk.org domain... Updated README and CHANGES files accordingly. Updated makeinclude and Makefile files to put -L../lib before the LDFLAGS/GLDFLAGS to avoid problem reported by Alexander. documentation/Makefile wasn't including makeinclude. Updated FLUID about window to show version 1.0.9. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@1168 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2000-04-25Updated copyright notices for all of the 1.0.x files.Michael R Sweet
Updated the configure script for *BSD and GCC 2.95 (-fno-exceptions) Added install rule to documentation directory. Dumped old packages directory; added traditional RPM spec file and EPM list file (that replace all of the packages stuff) The FLUID man page is now "fluid.1" for the formatted page and "fluid.man" for the non-formatted page, since only IRIX uses pack'd formatted man pages. Whew! git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@1090 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
1999-02-22Removed old fl_draw_returnarrow() code that wasn't getting used.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/trunk@325 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
1999-01-27Fixes to documentation.Bill Spitzak
Restored the lines drawn around symbols, it uses fl_color_average to pick a dark line color that is still deactivatable. Requested by CE. git-svn-id: file:///fltk/svn/fltk/trunk@249 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
1999-01-07Yay, change all copyright notices to be 1998-1999.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/trunk@201 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
1998-12-08OpenGL patches from Bill.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/trunk@152 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
1998-12-02More fixes for inactive drawing.Michael R Sweet
No more black box around symbols... git-svn-id: file:///fltk/svn/fltk/trunk@122 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
1998-10-21Fixed all the frigging file headings - was missing a $ in the Id string.Michael R Sweet
Applied some damage bit fixes from Bill Spitzak. git-svn-id: file:///fltk/svn/fltk/trunk@28 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
1998-10-19The great heading change - now use standard LGPL header with CVS tags.Michael R Sweet
git-svn-id: file:///fltk/svn/fltk/trunk@19 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
1998-10-06Initial revisionMichael R Sweet
git-svn-id: file:///fltk/svn/fltk/trunk@2 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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