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| author | Fabien Costantini <fabien@onepost.net> | 2008-10-14 22:12:25 +0000 |
|---|---|---|
| committer | Fabien Costantini <fabien@onepost.net> | 2008-10-14 22:12:25 +0000 |
| commit | 497afccb07164373e0de6639e754d7d691f1926f (patch) | |
| tree | 449d0b92ceb05f39617fe8fc2876d16eecde7460 /documentation/migration.html | |
| parent | e08fffdfe08bbc9320e39a15d162b6501abd4925 (diff) | |
Doxygen pdf man: First version added in documentation/fltk.pdf, old doc removed, images, dox files moved to a new src directory.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6431 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'documentation/migration.html')
| -rw-r--r-- | documentation/migration.html | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/documentation/migration.html b/documentation/migration.html deleted file mode 100644 index 1f940044e..000000000 --- a/documentation/migration.html +++ /dev/null @@ -1,163 +0,0 @@ -<HTML> -<HEAD> - <TITLE>G - Migrating Code from FLTK 1.0.x</TITLE> -</HEAD> -<BODY> - -<H1 ALIGN="RIGHT"><A NAME="migration">G - Migrating Code from FLTK 1.0.x</A></H1> - -<P>This appendix describes the differences between the FLTK -1.0.x and FLTK 1.1.x functions and classes.</P> - -<H2>Color Values</H2> - -<P>Color values are now stored in a 32-bit unsigned integer -instead of the unsigned character in 1.0.x. This allows for the -specification of 24-bit RGB values or 8-bit FLTK color indices. - -<P><TT>FL_BLACK</TT> and <TT>FL_WHITE</TT> now remain black and -white, even if the base color of the gray ramp is changed using -<A HREF="Fl.html#Fl.background"><TT>Fl::background()</TT></A>. -<TT>FL_DARK3</TT> and <TT>FL_LIGHT3</TT> can be used instead to -draw a very dark or a very bright background hue.</P> - -<P>Widgets use the new color symbols <TT>FL_FORGROUND_COLOR</TT>, -<TT>FL_BACKGROUND_COLOR</TT>, <TT>FL_BACKGROUND2_COLOR</TT>, -<TT>FL_INACTIVE_COLOR</TT>, and <TT>FL_SELECTION_COLOR</TT>. -More details can be found in the chapter -<A HREF="enumerations.html#colors">Enumerations</A>.</P> - -<H2>Cut and Paste Support</H2> - -<P>The FLTK clipboard is now broken into two parts - a local -selection value and a cut-and-paste value. This allows FLTK to -support things like highlighting and replacing text that was -previously cut or copied, which makes FLTK applications behave -like traditional GUI applications. - -<H2>File Chooser</H2> - -<P>The file chooser in FLTK 1.1.x is significantly different -than the one supplied with FLTK 1.0.x. Any code that directly -references the old <TT>FCB</TT> class or members will need -to be ported to the new <A -HREF="Fl_File_Chooser.html"><TT>Fl_File_Chooser</TT></A> -class.</P> - -<H2>Function Names</H2> - -<P>Some function names have changed from FLTK 1.0.x to 1.1.x in -order to avoid name space collisions. You can still use the old -function names by defining the <CODE>FLTK_1_0_COMPAT</CODE> -symbol on the command-line when you compile -(<CODE>-DFLTK_1_0_COMPAT</CODE>) or in your source, e.g.: - -<UL><PRE> -#define FLTK_1_0_COMPAT -#include <FL/Fl.H> -#include <FL/Enumerations.H> -#include <FL/filename.H> -</PRE></UL> - -<P>The following table shows the old and new function names:</P> - -<CENTER><TABLE WIDTH="80%" BORDER="1"> -<TR> - <TH>Old 1.0.x Name</TH> - <TH>New 1.1.x Name</TH> -</TR> -<TR> - <TD>contrast()</TD> - <TD>fl_contrast()</TD> -</TR> -<TR> - <TD>down()</TD> - <TD>fl_down()</TD> -</TR> -<TR> - <TD>filename_absolute()</TD> - <TD>fl_filename_absolute()</TD> -</TR> -<TR> - <TD>filename_expand()</TD> - <TD>fl_filename_expand()</TD> -</TR> -<TR> - <TD>filename_ext()</TD> - <TD>fl_filename_ext()</TD> -</TR> -<TR> - <TD>filename_isdir()</TD> - <TD>fl_filename_isdir()</TD> -</TR> -<TR> - <TD>filename_list()</TD> - <TD>fl_filename_list()</TD> -</TR> -<TR> - <TD>filename_match()</TD> - <TD>fl_filename_match()</TD> -</TR> -<TR> - <TD>filename_name()</TD> - <TD>fl_filename_name()</TD> -</TR> -<TR> - <TD>filename_relative()</TD> - <TD>fl_filename_relative()</TD> -</TR> -<TR> - <TD>filename_setext()</TD> - <TD>fl_filename_setext()</TD> -</TR> -<TR> - <TD>frame()</TD> - <TD>fl_frame()</TD> -</TR> -<TR> - <TD>inactive()</TD> - <TD>fl_inactive()</TD> -</TR> -<TR> - <TD>numericsort()</TD> - <TD>fl_numericsort()</TD> -</TR> -</TABLE></CENTER> - -<H2>Image Support</H2> - -<P>Image support in FLTK has been significantly revamped in -1.1.x. The <A HREF="Fl_Image.html"><TT>Fl_Image</TT></A> class -is now a proper base class, with the core image drawing -functionality in the <A -HREF="Fl_Bitmap.html"><TT>Fl_Bitmap</TT></A>, <A -HREF="Fl_Pixmap.html"><TT>Fl_Pixmap</TT></A>, and <A -HREF="Fl_RGB_Image.html"><TT>Fl_RGB_Image</TT></A> classes. - -<P>BMP, GIF, JPEG, PNG, XBM, and XPM image files can now be -loaded using the appropriate image classes, and the <A -HREF="Fl_Shared_Image.html"><TT>Fl_Shared_Image</TT></A> class -can be used to cache images in memory. - -<P>Image labels are no longer provided as an add-on label type. -If you use the old <TT>label()</TT> methods on an image, the -widget's <TT>image()</TT> method is called to set the image -as the label. - -<P>Image labels in menu items must still use the old labeltype -mechanism to preserve source compatibility. - -<H2>Keyboard Navigation</H2> - -<P>FLTK 1.1.x now supports keyboard navigation and control with -all widgets. To restore the old FLTK 1.0.x behavior so that only -text widgets get keyboard focus, call the <A -HREF="Fl.html#Fl.visible_focus"><CODE>Fl::visible_focus()</CODE></A> -method to disable it: - -<UL><PRE> -Fl::visible_focus(0); -</PRE></UL> - -</BODY> -</HTML> |