* LyX, The Document Processor
*
* Copyright 1995 Matthias Ettrich
- * Copyright 1995-1999 The LyX Team.
+ * Copyright 1995-2000 The LyX Team.
*
* ====================================================== */
#include "lyxinset.h"
#include "debug.h"
+#include "BufferView.h"
#include "support/lstrings.h"
+#include "Painter.h"
+
+using std::endl;
/* Insets default methods */
}
-unsigned char Inset::Editable() const
+Inset::EDITABLE Inset::Editable() const
{
- return 0;
+ return NOT_EDITABLE;
}
+bool Inset::IsTextInset() const
+{
+ return ((LyxCode() == TEXT_CODE) ||
+ (LyxCode() == ERT_CODE) ||
+ (LyxCode() == FOOT_CODE) ||
+ (LyxCode() == MARGIN_CODE));
+}
void Inset::Validate(LaTeXFeatures &) const
{
}
-void Inset::Edit(BufferView *, int, int)
+void Inset::Edit(BufferView *, int, int, unsigned int)
{
}
}
+char const * Inset::EditMessage() const
+{
+ return _("Opened inset");
+}
+
/* some stuff for inset locking */
void UpdatableInset::InsetButtonPress(BufferView *, int x, int y, int button)
// An updatable inset is highly editable by definition
-unsigned char UpdatableInset::Editable() const
+Inset::EDITABLE UpdatableInset::Editable() const
{
- return 2; // and what does "2" siginify? (Lgb)
+ return HIGHLY_EDITABLE;
}
void UpdatableInset::ToggleInsetCursor(BufferView *)
{
}
+
+void UpdatableInset::ShowInsetCursor(BufferView *)
+{
+}
+
+void UpdatableInset::HideInsetCursor(BufferView *)
+{
+}
+
+
+void UpdatableInset::Edit(BufferView * bv, int, int, unsigned int)
+{
+ LyXFont font;
+
+ scx = 0;
+
+ mx_scx = abs((width(bv->painter(), font) - bv->paperWidth()) / 2);
+}
+
+
+void UpdatableInset::draw(Painter &, LyXFont const &,
+ int /* baseline */, float & x) const
+{
+ if (scx) x += float(scx);
+// ATTENTION: this is not good doing here
+// top_x = int(x);
+// top_baseline = baseline;
+}
+
+
+void UpdatableInset::SetFont(BufferView *, LyXFont const &, bool )
+{
+}
+
+
+/// An updatable inset could handle lyx editing commands
+#ifdef SCROLL_INSET
+UpdatableInset::RESULT
+UpdatableInset::LocalDispatch(BufferView *,
+ int action, string const & arg)
+#else
+UpdatableInset::RESULT
+UpdatableInset::LocalDispatch(BufferView *, int, string const &)
+#endif
+{
+#ifdef SCROLL_INSET
+ if (action==LFUN_SCROLL_INSET)
+ {
+ float xx;
+ sscanf(arg.c_str(), "%f", &xx);
+ scroll(xx);
+
+ return DISPATCHED;
+ }
+#endif
+ return UNDISPATCHED;
+}
+
+int UpdatableInset::getMaxWidth(Painter & pain, UpdatableInset const *inset) const
+{
+ if (owner())
+ return static_cast<UpdatableInset*>(owner())->getMaxWidth(pain, inset);
+ return pain.paperWidth();
+}