/* This file is part of
- * ======================================================
- *
+ * ======================================================
+ *
* LyX, The Document Processor
- *
+ *
* Copyright 1995 Matthias Ettrich
* Copyright 1995-2001 The LyX Team.
*
unsigned int Inset::inset_id = 0;
Inset::Inset()
- : top_x(0), top_baseline(0), scx(0), id_(inset_id++), owner_(0),
+ : top_x(0), topx_set(false), top_baseline(0), scx(0),
+ id_(inset_id++), owner_(0), par_owner_(0),
background_color_(LColor::inherit)
{}
Inset::Inset(Inset const & in, bool same_id)
- : top_x(0), top_baseline(0), scx(0), owner_(0), name_(in.name_),
- background_color_(in.background_color_)
+ : top_x(0), topx_set(false), top_baseline(0), scx(0), owner_(0),
+ name_(in.name_), background_color_(in.background_color_)
{
if (same_id)
id_ = in.id();
{}
+#if 0
LyXFont const Inset::convertFont(LyXFont const & font) const
{
+#if 1
+ return font;
+#else
return LyXFont(font);
+#endif
}
+#endif
-string const Inset::editMessage() const
+string const Inset::editMessage() const
{
return _("Opened inset");
}
id_ = id_arg;
}
-void Inset::setFont(BufferView *, LyXFont const &, bool, bool )
+void Inset::setFont(BufferView *, LyXFont const &, bool, bool)
{}
+
+bool Inset::forceDefaultParagraphs(Inset const * in) const
+{
+ if (owner())
+ return owner()->forceDefaultParagraphs(in);
+ return false;
+}
+
+int Inset::latexTextWidth(BufferView * bv) const
+{
+ if (owner())
+ return (owner()->latexTextWidth(bv));
+ return bv->workWidth();
+}
+
// some stuff for inset locking
UpdatableInset::UpdatableInset()
}
-void UpdatableInset::insetButtonRelease(BufferView *, int x, int y, int button)
+bool UpdatableInset::insetButtonRelease(BufferView *, int x, int y, int button)
{
lyxerr[Debug::INFO] << "Inset Button Release x=" << x
<< ", y=" << y << ", button=" << button << endl;
+ return false;
}
void UpdatableInset::scroll(BufferView * bv, float s) const
{
LyXFont font;
-
+
if (!s) {
scx = 0;
return;
int const workW = bv->workWidth();
int const tmp_top_x = top_x - scx;
-
- if (tmp_top_x > 0 &&
+
+ if (tmp_top_x > 0 &&
(tmp_top_x + width(bv, font)) < workW)
return;
if (s > 0 && top_x > 0)
// int mx_scx=abs((width(bv,font) - bv->workWidth())/2);
//int const save_scx = scx;
-
+
scx = int(s * workW / 2);
// if (!display())
// scx += 20;
if (!scx && (top_x + width(bv, font)) < (bv->workWidth() - 20))
return;
if ((top_x - scx + offset + width(bv, font)) < (bv->workWidth() - 20)) {
- scx = bv->workWidth() - width(bv, font) - top_x + scx - 20;
+ scx = bv->workWidth() - width(bv, font) - top_x + scx - 20;
} else {
scx += offset;
}
/// An updatable inset could handle lyx editing commands
UpdatableInset::RESULT
-UpdatableInset::localDispatch(BufferView * bv,
- kb_action action, string const & arg)
+UpdatableInset::localDispatch(BufferView * bv,
+ kb_action action, string const & arg)
{
if (!arg.empty() && (action==LFUN_SCROLL_INSET)) {
if (arg.find('.') != arg.npos) {
scroll(bv, xx);
}
bv->updateInset(this, false);
-
+
return DISPATCHED;
}
- return UNDISPATCHED;
+ return UNDISPATCHED;
}
int UpdatableInset::getMaxWidth(BufferView * bv, UpdatableInset const *) const
{
- if (owner())
- return static_cast<UpdatableInset*>
+ int w;
+ if (owner()) {
+ w = static_cast<UpdatableInset*>
(owner())->getMaxWidth(bv, this);
- return bv->workWidth();
+ } else {
+ w = bv->text->workWidth(bv, const_cast<UpdatableInset *>(this));
+ }
+ if (w < 0) {
+ return -1;
+ }
+ // check for margins left/right and extra right margin "const 5"
+ if ((w - ((2 * TEXT_TO_INSET_OFFSET) + 5)) >= 0)
+ w -= (2 * TEXT_TO_INSET_OFFSET) + 5;
+ if (topx_set && owner()) {
+ w -= top_x;
+ w += owner()->x();
+ } else if (owner()) {
+ // this is needed as otherwise we might have a too large inset if
+ // its top_x afterwards changes to LeftMargin so we try to put at
+ // least the default margin as top_x
+ w -= 20;
+ }
+ if (w < 10) {
+ w = 10;
+ }
+ return w;
}
LyXCursor const & Inset::cursor(BufferView * bv) const
{
+ if (owner())
+ return owner()->getLyXText(bv, false)->cursor;
return bv->text->cursor;
}
-string const UpdatableInset::selectNextWord(BufferView *bv,
+string const UpdatableInset::selectNextWordToSpellcheck(BufferView *bv,
float & value) const
{
// we have to unlock ourself in this function by default!
bool UpdatableInset::searchForward(BufferView * bv, string const &,
- bool const &, bool const &)
+ bool, bool)
{
// we have to unlock ourself in this function by default!
bv->unlockInset(const_cast<UpdatableInset *>(this));
bool UpdatableInset::searchBackward(BufferView * bv, string const &,
- bool const &, bool const &)
+ bool, bool)
{
// we have to unlock ourself in this function by default!
bv->unlockInset(const_cast<UpdatableInset *>(this));