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Fix documentation errors and clarify label alignment docs. 

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10606 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Albrecht Schlosser 2015-03-05 12:42:29 +00:00
parent 33206498fd
commit c96a330e26
1 changed files with 23 additions and 15 deletions
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38
FL/Enumerations.H
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@ -662,29 +662,37 @@ extern Fl_Labeltype FL_EXPORT fl_define_FL_EMBOSSED_LABEL();
/** \name Alignment Flags
Flags to control the label alignment.
This controls how the label is displayed next to or inside the widget.
The default value is FL_ALIGN_CENTER for most widgets, which centers the label
inside the widget.
Flags can be or'd to achieve a combination of alignments.
This controls how the label is displayed next to or inside the widget.
The default value is FL_ALIGN_CENTER (0) for most widgets, which centers
the label inside the widget.
Flags can be or'd to achieve a combination of alignments, but there
are some "magic values" (e.g. combinations of TOP and BOTTOM and of
LEFT and RIGHT) that have special meanings (see below). For instance:<BR>
FL_ALIGN_TOP_LEFT == (FL_ALIGN_TOP|FL_ALIGN_LEFT) != FL_ALIGN_LEFT_TOP.
\code
Outside alignments:
TOP_LEFT TOP TOP_RIGHT
LEFT_TOP+---------------------------------+RIGHT_TOP
| |
LEFT| |RIGHT
| |
LEFT_BOTTOM+---------------------------------+RIGHT_BOTTOM
BOTTOM_RIGHT BOTTOM BOTTOM_LEFT
Outside alignments (FL_ALIGN_INSIDE is not set):
TOP_LEFT TOP TOP_RIGHT
+---------------------------------+
LEFT_TOP| |RIGHT_TOP
| |
LEFT| CENTER |RIGHT
| |
LEFT_BOTTOM| |RIGHT_BOTTOM
+---------------------------------+
BOTTOM_LEFT BOTTOM BOTTOM_RIGHT
Inside alignments (FL_ALIGN_INSIDE is set):
Inside alignments:
+---------------------------------+
|TOP_LEFT TOP TOP_RIGHT|
| |
|LEFT RIGHT|
|LEFT CENTER RIGHT|
| |
|BOTTOM_RIGHT BOTTOM BOTTOM_LEFT|
|BOTTOM_LEFT BOTTOM BOTTOM_RIGHT|
+---------------------------------+
\endcode
\see #FL_ALIGN_CENTER, etc.