-/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
- *
- * Copyright 1995 Matthias Ettrich
- * Copyright 1995-2000 The LyX Team.
+/**
+ * \file inset.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * ====================================================== */
+ * \author Alejandro Aguilar Sierra
+ * \author Jürgen Vigna
+ * \author Lars Gullik Bjønnes
+ * \author Matthias Ettrich
+ *
+ * Full author contact details are available in file CREDITS.
+ */
#include <config.h>
-#ifdef __GNUG__
-#pragma implementation "lyxinset.h"
-#endif
+#include "inset.h"
-#include "lyxinset.h"
-#include "debug.h"
#include "BufferView.h"
-#include "support/lstrings.h"
-#include "Painter.h"
-#include "commandtags.h"
-#include "support/lstrings.h"
-
-using std::endl;
-
-/* Insets default methods */
-
-bool Inset::Deletable() const
-{
- return true;
-}
-
-
-bool Inset::DirectWrite() const
-{
- return false;
-}
-
-
-Inset::EDITABLE Inset::Editable() const
-{
- return NOT_EDITABLE;
-}
-
-
-void Inset::Validate(LaTeXFeatures &) const
-{
-}
-
-
-bool Inset::AutoDelete() const
-{
- return false;
-}
-
-
-void Inset::Edit(BufferView *, int, int, unsigned int)
-{
-}
-
-
-LyXFont const Inset::ConvertFont(LyXFont const & font) const
-{
- return LyXFont(font);
-}
-
-
-string const Inset::EditMessage() const
-{
- return _("Opened inset");
-}
-
-
-LyXText * Inset::getLyXText(BufferView const * bv, bool const) const
-{
- if (owner())
- return owner()->getLyXText(bv, false);
- else
- return bv->text;
-}
-
-
- /* some stuff for inset locking */
-
-void UpdatableInset::InsetButtonPress(BufferView *, int x, int y, int button)
-{
- lyxerr.debug() << "Inset Button Press x=" << x
- << ", y=" << y << ", button=" << button << endl;
-}
-
-
-void UpdatableInset::InsetButtonRelease(BufferView *, int x, int y, int button)
-{
- lyxerr.debug() << "Inset Button Release x=" << x
- << ", y=" << y << ", button=" << button << endl;
-}
-
-
-void UpdatableInset::InsetKeyPress(XKeyEvent *)
-{
- lyxerr.debug() << "Inset Keypress" << endl;
-}
-
+#include "debug.h"
+#include "gettext.h"
+#include "lyxtext.h"
+#include "LColor.h"
+#include "metricsinfo.h"
+#include "coordcache.h"
-void UpdatableInset::InsetMotionNotify(BufferView *, int x, int y, int state)
-{
- lyxerr.debug() << "Inset Motion Notify x=" << x
- << ", y=" << y << ", state=" << state << endl;
-}
+namespace lyx {
-void UpdatableInset::InsetUnlock(BufferView *)
-{
- lyxerr.debug() << "Inset Unlock" << endl;
-}
+using std::string;
-// An updatable inset is highly editable by definition
-Inset::EDITABLE UpdatableInset::Editable() const
-{
- return HIGHLY_EDITABLE;
-}
+InsetOld::InsetOld()
+ : //background_color_(LColor::inherit)
+ background_color_(LColor::background)
+{}
-void UpdatableInset::ToggleInsetCursor(BufferView *)
-{
-}
+InsetOld::InsetOld(InsetOld const & in)
+ : InsetBase(in), name_(in.name_),
+ background_color_(in.background_color_)
+{}
-void UpdatableInset::ShowInsetCursor(BufferView *, bool)
+void InsetOld::setBackgroundColor(LColor_color color)
{
+ background_color_ = color;
}
-void UpdatableInset::HideInsetCursor(BufferView *)
+LColor_color InsetOld::backgroundColor() const
{
+ return LColor::color(background_color_);
}
-void UpdatableInset::Edit(BufferView *, int, int, unsigned int)
+int InsetOld::ascent() const
{
+ return dim_.asc;
}
-void UpdatableInset::draw(BufferView *, LyXFont const &,
- int /* baseline */, float & x, bool/*cleared*/) const
+int InsetOld::descent() const
{
- x += float(scx);
-// ATTENTION: don't do the following here!!!
-// top_x = int(x);
-// top_baseline = baseline;
+ return dim_.des;
}
-void UpdatableInset::SetFont(BufferView *, LyXFont const &, bool )
+int InsetOld::width() const
{
+ return dim_.wid;
}
-void UpdatableInset::scroll(BufferView * bv, float s) const
+void InsetOld::setPosCache(PainterInfo const & pi, int x, int y) const
{
- LyXFont font;
-
- if (!s) {
- scx = 0;
- return;
- }
- if (((top_x - scx) > 0) &&
- (top_x - scx + width(bv, font)) < bv->workWidth())
- return;
- if ((s > 0) && (top_x > 0))
- return;
-
-// int mx_scx=abs((width(bv,font) - bv->workWidth())/2);
- int save_scx = scx;
-
- scx = int(s*bv->workWidth()/2);
-// if (!display())
-// scx += 20;
-
- if ((top_x - save_scx + scx + width(bv, font)) < (bv->workWidth()/2)) {
- scx += (bv->workWidth()/2) - (top_x - save_scx + scx + width(bv,font));
- }
-// bv->updateInset(const_cast<UpdatableInset *>(this), false);
-}
-
-void UpdatableInset::scroll(BufferView * bv, int offset) const
-{
- if (offset > 0) {
- if (!scx && top_x >= 20)
- return;
- if ((top_x + offset) > 20)
- scx = 0;
-// scx += offset - (top_x - scx + offset - 20);
- else
- scx += offset;
- } else {
- LyXFont font;
- 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;
- } else {
- scx += offset;
- }
- }
-// bv->updateInset(const_cast<UpdatableInset *>(this), false);
-}
-
-/// An updatable inset could handle lyx editing commands
-UpdatableInset::RESULT
-UpdatableInset::LocalDispatch(BufferView * bv,
- kb_action action, string const & arg)
-{
- if (!arg.empty() && (action==LFUN_SCROLL_INSET)) {
- if (arg.find('.') != arg.npos) {
- float xx = static_cast<float>(strToDbl(arg));
- scroll(bv, xx);
- } else {
- int xx = strToInt(arg);
- scroll(bv, xx);
- }
- bv->updateInset(this, false);
-
- return DISPATCHED;
- }
- return UNDISPATCHED;
+ //lyxerr << "InsetOld:: position cache to " << x << " " << y << std::endl;
+ pi.base.bv->coordCache().insets().add(this, x, y);
}
-int UpdatableInset::getMaxWidth(BufferView * bv, UpdatableInset const *) const
-{
- if (owner())
- return static_cast<UpdatableInset*>(owner())->getMaxWidth(bv, this);
- return bv->workWidth();
-}
+} // namespace lyx
projects / lyx.git / blobdiff