#pragma implementation "lyxinset.h"
#endif
-#define SCROLL_INSET
-
#include "lyxinset.h"
#include "debug.h"
#include "BufferView.h"
#include "support/lstrings.h"
#include "Painter.h"
-#ifdef SCROLL_INSET
#include "commandtags.h"
#include "support/lstrings.h"
-#endif
using std::endl;
-/* Insets default methods */
+// Insets default methods
bool Inset::Deletable() const
{
- return true;
+ return true;
}
bool Inset::DirectWrite() const
{
- return false;
+ return false;
}
Inset::EDITABLE Inset::Editable() const
{
- return NOT_EDITABLE;
+ return NOT_EDITABLE;
}
void Inset::Validate(LaTeXFeatures &) const
-{
-}
+{}
bool Inset::AutoDelete() const
{
- return false;
+ return false;
}
void Inset::Edit(BufferView *, int, int, unsigned int)
-{
-}
+{}
LyXFont const Inset::ConvertFont(LyXFont const & font) const
{
- return LyXFont(font);
+ return LyXFont(font);
}
string const Inset::EditMessage() const
{
- return _("Opened inset");
+ return _("Opened inset");
}
-LyXText * Inset::getLyXText(BufferView * bv) const
+LyXText * Inset::getLyXText(BufferView const * bv, bool const) const
{
- if (owner())
- return owner()->getLyXText(bv);
- else
- return bv->text;
+ if (owner())
+ return owner()->getLyXText(bv, false);
+ else
+ return bv->text;
}
- /* some stuff for inset locking */
+// 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;
+ 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;
+ lyxerr.debug() << "Inset Button Release x=" << x
+ << ", y=" << y << ", button=" << button << endl;
}
void UpdatableInset::InsetKeyPress(XKeyEvent *)
{
- lyxerr.debug() << "Inset Keypress" << endl;
+ lyxerr.debug() << "Inset Keypress" << endl;
}
void UpdatableInset::InsetMotionNotify(BufferView *, int x, int y, int state)
{
- lyxerr.debug() << "Inset Motion Notify x=" << x
- << ", y=" << y << ", state=" << state << endl;
+ lyxerr.debug() << "Inset Motion Notify x=" << x
+ << ", y=" << y << ", state=" << state << endl;
}
void UpdatableInset::InsetUnlock(BufferView *)
{
- lyxerr.debug() << "Inset Unlock" << endl;
+ lyxerr.debug() << "Inset Unlock" << endl;
}
// An updatable inset is highly editable by definition
Inset::EDITABLE UpdatableInset::Editable() const
{
- return HIGHLY_EDITABLE;
+ return HIGHLY_EDITABLE;
}
void UpdatableInset::ToggleInsetCursor(BufferView *)
-{
-}
+{}
void UpdatableInset::ShowInsetCursor(BufferView *, bool)
-{
-}
+{}
void UpdatableInset::HideInsetCursor(BufferView *)
-{
-}
+{}
void UpdatableInset::Edit(BufferView *, int, int, unsigned int)
-{
-}
+{}
void UpdatableInset::draw(BufferView *, LyXFont const &,
- int /* baseline */, float & x, bool/*cleared*/) const
+ int /* baseline */, float & x,
+ bool/*cleared*/) const
{
- x += float(scx);
-// ATTENTION: don't do the following here!!!
-// top_x = int(x);
-// top_baseline = baseline;
+ x += float(scx);
+ // ATTENTION: don't do the following here!!!
+ // top_x = int(x);
+ // top_baseline = baseline;
}
void UpdatableInset::SetFont(BufferView *, LyXFont const &, bool )
-{
-}
+{}
-#ifdef SCROLL_INSET
void UpdatableInset::scroll(BufferView * bv, float s) 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;
+ LyXFont font;
+
+ if (!s) {
+ scx = 0;
+ return;
+ }
-// int mx_scx=abs((width(bv,font) - bv->workWidth())/2);
- int save_scx = scx;
+ int const workW = bv->workWidth();
+ int const tmp_top_x = top_x - scx;
+
+ if (tmp_top_x > 0 &&
+ (tmp_top_x + width(bv, font)) < workW)
+ return;
+ if (s > 0 && top_x > 0)
+ return;
+
+ // int mx_scx=abs((width(bv,font) - bv->workWidth())/2);
+ //int const save_scx = scx;
- scx = int(s*bv->workWidth()/2);
-// if (!display())
-// scx += 20;
+ scx = int(s * workW / 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);
+ if ((tmp_top_x + scx + width(bv, font)) < (workW / 2)) {
+ scx += (workW / 2) - (tmp_top_x + 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 += 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;
+ 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 {
- scx += offset;
+ LyXFont const 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);
+ // bv->updateInset(const_cast<UpdatableInset *>(this), false);
}
-#endif
-
/// An updatable inset could handle lyx editing commands
-#ifdef SCROLL_INSET
UpdatableInset::RESULT
UpdatableInset::LocalDispatch(BufferView * bv,
- int action, string const & arg)
-#else
-UpdatableInset::RESULT
-UpdatableInset::LocalDispatch(BufferView *, int, string const &)
-#endif
-{
-#ifdef SCROLL_INSET
-
- 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);
+ kb_action action, string const & arg)
+{
+ if (!arg.empty() && (action==LFUN_SCROLL_INSET)) {
+ if (arg.find('.') != arg.npos) {
+ float const xx = static_cast<float>(strToDbl(arg));
+ scroll(bv, xx);
+ } else {
+ int const xx = strToInt(arg);
+ scroll(bv, xx);
+ }
+ bv->updateInset(this, false);
+
+ return DISPATCHED;
}
- bv->updateInset(this, false);
-
- return DISPATCHED;
- }
-#endif
- return UNDISPATCHED;
+ return UNDISPATCHED;
}
-int UpdatableInset::getMaxWidth(Painter & pain, UpdatableInset const *) const
+int UpdatableInset::getMaxWidth(BufferView * bv, UpdatableInset const *) const
{
- if (owner())
- return static_cast<UpdatableInset*>(owner())->getMaxWidth(pain, this);
- return pain.paperWidth();
+ if (owner())
+ return static_cast<UpdatableInset*>
+ (owner())->getMaxWidth(bv, this);
+ return bv->workWidth();
}
projects / lyx.git / blobdiff