Cleaned up the Alignment type, it is now much more orthogonal.

Changed the behavior of justifying:
 - by default justify words instead of characters
 - only justify before soft line breaks, unless "alignment: force justify" is used.

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1251 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2008-12-11 19:17:55 +00:00
parent 310dc1333d
commit fee64d283f
5 changed files with 63 additions and 43 deletions
+29 -19
View File
@@ -40,15 +40,19 @@ Alignment from_string(const String& s) {
if (s.find(_("left")) !=String::npos) al = ALIGN_LEFT | (al & ~ALIGN_HORIZONTAL);
if (s.find(_("center")) !=String::npos) al = ALIGN_CENTER | (al & ~ALIGN_HORIZONTAL);
if (s.find(_("right")) !=String::npos) al = ALIGN_RIGHT | (al & ~ALIGN_HORIZONTAL);
if (s.find(_("justify")) !=String::npos) al = ALIGN_JUSTIFY | (al & ~ALIGN_HORIZONTAL);
if (s.find(_("justify-words")) !=String::npos) al = ALIGN_JUSTIFY_WORDS | (al & ~ALIGN_HORIZONTAL);
if (s.find(_("justify-overflow")) !=String::npos) al = ALIGN_JUSTIFY_OVERFLOW | (al & ~ALIGN_JUSTIFY_OVERFLOW);
if (s.find(_("shrink-overflow")) !=String::npos) al = ALIGN_STRETCH_OVERFLOW | (al & ~ALIGN_STRETCH_OVERFLOW); // compatability
if (s.find(_("stretch-overflow")) !=String::npos) al = ALIGN_STRETCH_OVERFLOW | (al & ~ALIGN_STRETCH_OVERFLOW);
else if (s.find(_("stretch")) !=String::npos) al = ALIGN_STRETCH;
if (s.find(_("justify")) !=String::npos) al = ALIGN_JUSTIFY_WORDS | (al & ~ALIGN_FILL);
if (s.find(_("justify-all")) !=String::npos) al = ALIGN_JUSTIFY_ALL | (al & ~ALIGN_FILL);
if (s.find(_("shrink")) !=String::npos) al = ALIGN_STRETCH | (al & ~ALIGN_FILL);
if (s.find(_("stretch")) !=String::npos) al = ALIGN_STRETCH | (al & ~ALIGN_FILL); // compatability
if (s.find(_("overflow")) !=String::npos) al |= ALIGN_IF_OVERFLOW;
if (s.find(_("force")) ==String::npos) al |= ALIGN_IF_SOFTBREAK; // force = !if_softbreak
if (s.find(_("top")) !=String::npos) al = ALIGN_TOP | (al & ~ALIGN_VERTICAL);
if (s.find(_("middle")) !=String::npos) al = ALIGN_MIDDLE | (al & ~ALIGN_VERTICAL);
if (s.find(_("bottom")) !=String::npos) al = ALIGN_BOTTOM | (al & ~ALIGN_VERTICAL);
return static_cast<Alignment>(al);
}
@@ -56,20 +60,26 @@ Alignment from_string(const String& s) {
String to_string(Alignment align) {
String ret;
// vertical
if (align & ALIGN_TOP) ret += _(" top");
if (align & ALIGN_MIDDLE) ret += _(" middle");
if (align & ALIGN_BOTTOM) ret += _(" bottom");
if (align & ALIGN_TOP) ret += _("top ");
if (align & ALIGN_MIDDLE) ret += _("middle ");
if (align & ALIGN_BOTTOM) ret += _("bottom ");
// horizontal
if (align & ALIGN_LEFT) ret += _(" left");
if (align & ALIGN_LEFT) ret += _(" center");
if (align & ALIGN_LEFT) ret += _(" right");
if (align & ALIGN_LEFT) ret += _(" justify");
if (align & ALIGN_LEFT) ret += _(" justify-words");
if (align & ALIGN_JUSTIFY_OVERFLOW) ret += _(" justify-overflow");
// modifier
if (align & ALIGN_STRETCH_OVERFLOW) ret += _(" stretch-overflow");
if (align & ALIGN_STRETCH) ret += _(" stretch");
return ret.substr(1);
if (align & ALIGN_LEFT) ret += _("left ");
if (align & ALIGN_CENTER) ret += _("center ");
if (align & ALIGN_RIGHT) ret += _("right ");
// fill
if (align & ALIGN_FILL) {
// force = !if_softbreak && some fill type
if (!(align & ALIGN_IF_SOFTBREAK)) ret += _("force ");
// fill
if (align & ALIGN_STRETCH) ret += _("stretch ");
if (align & ALIGN_JUSTIFY_WORDS) ret += _("justify ");
if (align & ALIGN_JUSTIFY_ALL) ret += _("justify-all ");
// modifier
if (align & ALIGN_IF_OVERFLOW) ret += _("if-overflow ");
}
ret.resize(ret.size() - 1); // drop trailing ' '
return ret;
}
// we need custom io, because there can be both a horizontal and a vertical component