*
* \author John Levon
*
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "insetnewline.h"
-#include "BufferView.h"
#include "debug.h"
-#include "dimension.h"
-#include "paragraph.h"
+#include "LColor.h"
#include "lyxtext.h"
#include "metricsinfo.h"
-#include "support/LOstream.h"
+#include "outputparams.h"
+#include "paragraph.h"
+#include "paragraph_funcs.h"
+
+#include "frontends/FontMetrics.h"
#include "frontends/Painter.h"
-#include "frontends/font_metrics.h"
-using std::ostream;
+
+namespace lyx {
+
using std::endl;
+using std::ostream;
-void InsetNewline::read(Buffer const *, LyXLex &)
+void InsetNewline::read(Buffer const &, LyXLex &)
{
/* Nothing to read */
}
-void InsetNewline::write(Buffer const *, ostream & os) const
+void InsetNewline::write(Buffer const &, ostream & os) const
{
- os << "\n\\newline \n";
+ os << "\n\\newline\n";
}
-void InsetNewline::metrics(MetricsInfo & mi, Dimension & dim) const
+bool InsetNewline::metrics(MetricsInfo & mi, Dimension & dim) const
{
- LyXFont & font = mi.base.font;
- dim.asc = font_metrics::maxAscent(font);
- dim.des = font_metrics::maxDescent(font);
- dim.wid = font_metrics::width('n', font);
+ frontend::FontMetrics const & fm = theFontMetrics(mi.base.font);
+ dim.asc = fm.maxAscent();
+ dim.des = fm.maxDescent();
+ dim.wid = fm.width('n');
+ bool const changed = dim_ != dim;
+ dim_ = dim;
+ return changed;
}
-int InsetNewline::latex(Buffer const *, ostream &,
- LatexRunParams const &) const
+int InsetNewline::latex(Buffer const &, odocstream &,
+ OutputParams const &) const
{
lyxerr << "Eek, calling InsetNewline::latex !" << endl;
return 0;
}
-int InsetNewline::ascii(Buffer const *, ostream & os, int) const
+int InsetNewline::plaintext(Buffer const &, odocstream & os,
+ OutputParams const &) const
{
os << '\n';
- return 0;
+ return PLAINTEXT_NEWLINE;
}
-int InsetNewline::linuxdoc(Buffer const *, std::ostream &) const
+int InsetNewline::docbook(Buffer const &, odocstream & os,
+ OutputParams const &) const
{
- /* FIXME */
- return 0;
-}
-
-
-int InsetNewline::docbook(Buffer const *, std::ostream &, bool) const
-{
- /* FIXME */
+ os << '\n';
return 0;
}
void InsetNewline::draw(PainterInfo & pi, int x, int y) const
{
- int const wid = font_metrics::width('n', pi.base.font);
- int const asc = font_metrics::maxAscent(pi.base.font);
-
- // hack, and highly dubious
- lyx::pos_type pos = parOwner()->getPositionOfInset(this);
- bool const ltr_pos = (pi.base.bv->text->bidi_level(pos) % 2 == 0);
+ frontend::FontMetrics const & fm = theFontMetrics(pi.base.font);
+ int const wid = fm.width('n');
+ int const asc = fm.maxAscent();
int xp[3];
int yp[3];
yp[1] = int(y - 0.500 * asc * 0.75);
yp[2] = int(y - 0.125 * asc * 0.75);
- if (ltr_pos) {
+ if (pi.ltr_pos) {
xp[0] = int(x + wid * 0.375);
xp[1] = int(x);
xp[2] = int(x + wid * 0.375);
yp[1] = int(y - 0.500 * asc * 0.75);
yp[2] = int(y - asc * 0.75);
- if (ltr_pos) {
+ if (pi.ltr_pos) {
xp[0] = int(x);
xp[1] = int(x + wid);
xp[2] = int(x + wid);
pi.pain.lines(xp, yp, 3, LColor::eolmarker);
}
+
+
+bool InsetNewline::isSpace() const
+{
+ return true;
+}
+
+
+} // namespace lyx