* \author Jean-Marc Lasgouttes
* \author Lars Gullik Bjønnes
*
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "insetspecialchar.h"
#include "debug.h"
-#include "dimension.h"
#include "LaTeXFeatures.h"
-#include "BufferView.h"
-#include "frontends/Painter.h"
-#include "frontends/font_metrics.h"
+#include "LColor.h"
#include "lyxlex.h"
-#include "lyxfont.h"
+#include "metricsinfo.h"
+
+#include "frontends/FontMetrics.h"
+#include "frontends/Painter.h"
+
+namespace lyx {
+
+using std::string;
+using std::auto_ptr;
using std::ostream;
-using std::max;
InsetSpecialChar::InsetSpecialChar(Kind k)
}
-void InsetSpecialChar::dimension(BufferView *, LyXFont const & font,
- Dimension & dim) const
+void InsetSpecialChar::metrics(MetricsInfo & mi, Dimension & dim) const
{
- dim.a = font_metrics::maxAscent(font);
- dim.d = font_metrics::maxDescent(font);
+ frontend::FontMetrics const & fm =
+ theFontMetrics(mi.base.font);
+ dim.asc = fm.maxAscent();
+ dim.des = fm.maxDescent();
- char const * s = 0;
+ string s;
switch (kind_) {
case LIGATURE_BREAK: s = "|"; break;
case END_OF_SENTENCE: s = "."; break;
case MENU_SEPARATOR: s = " x "; break;
case HYPHENATION: s = "-"; break;
}
- dim.w = font_metrics::width(s, font);
- if (kind_ == HYPHENATION && dim.w > 5)
- dim.w -= 2; // to make it look shorter
+ docstring ds(s.begin(), s.end());
+ dim.wid = fm.width(ds);
+ if (kind_ == HYPHENATION && dim.wid > 5)
+ dim.wid -= 2; // to make it look shorter
+ dim_ = dim;
}
-void InsetSpecialChar::draw(BufferView * bv, LyXFont const & f,
- int baseline, float & x) const
+void InsetSpecialChar::draw(PainterInfo & pi, int x, int y) const
{
- Painter & pain = bv->painter();
- LyXFont font(f);
+ LyXFont font = pi.base.font;
switch (kind_) {
case HYPHENATION:
{
font.setColor(LColor::special);
- pain.text(int(x), baseline, '-', font);
- x += width(bv, font);
+ pi.pain.text(x, y, char_type('-'), font);
break;
}
case LIGATURE_BREAK:
{
font.setColor(LColor::special);
- pain.text(int(x), baseline, '|', font);
- x += width(bv, font);
+ pi.pain.text(x, y, char_type('|'), font);
break;
}
case END_OF_SENTENCE:
{
font.setColor(LColor::special);
- pain.text(int(x), baseline, '.', font);
- x += width(bv, font);
+ pi.pain.text(x, y, char_type('.'), font);
break;
}
case LDOTS:
{
font.setColor(LColor::special);
- pain.text(int(x), baseline, ". . .", font);
- x += width(bv, font);
+ string ell = ". . . ";
+ docstring dell(ell.begin(), ell.end());
+ pi.pain.text(x, y, dell, font);
break;
}
case MENU_SEPARATOR:
{
+ frontend::FontMetrics const & fm =
+ theFontMetrics(font);
+
// A triangle the width and height of an 'x'
- int w = font_metrics::width('x', font);
- int ox = font_metrics::width(' ', font) + int(x);
- int h = font_metrics::ascent('x', font);
+ int w = fm.width(char_type('x'));
+ int ox = fm.width(char_type(' ')) + x;
+ int h = fm.ascent(char_type('x'));
int xp[4], yp[4];
- xp[0] = ox; yp[0] = baseline;
- xp[1] = ox; yp[1] = baseline - h;
- xp[2] = ox + w; yp[2] = baseline - h/2;
- xp[3] = ox; yp[3] = baseline;
+ xp[0] = ox; yp[0] = y;
+ xp[1] = ox; yp[1] = y - h;
+ xp[2] = ox + w; yp[2] = y - h/2;
+ xp[3] = ox; yp[3] = y;
- pain.lines(xp, yp, 4, LColor::special);
- x += width(bv, font);
+ pi.pain.lines(xp, yp, 4, LColor::special);
break;
}
}
// In lyxf3 this will be just LaTeX
-void InsetSpecialChar::write(Buffer const *, ostream & os) const
+void InsetSpecialChar::write(Buffer const &, ostream & os) const
{
string command;
switch (kind_) {
// This function will not be necessary when lyx3
-void InsetSpecialChar::read(Buffer const *, LyXLex & lex)
+void InsetSpecialChar::read(Buffer const &, LyXLex & lex)
{
- lex.nextToken();
+ lex.next();
string const command = lex.getString();
if (command == "\\-")
}
-int InsetSpecialChar::latex(Buffer const *, ostream & os, LatexRunParams const &,
- bool /*fragile*/, bool free_space) const
+int InsetSpecialChar::latex(Buffer const &, odocstream & os,
+ OutputParams const &) const
{
switch (kind_) {
case HYPHENATION:
}
-int InsetSpecialChar::ascii(Buffer const *, ostream & os, int) const
+int InsetSpecialChar::plaintext(Buffer const &, odocstream & os,
+ OutputParams const &) const
{
switch (kind_) {
case HYPHENATION:
}
-int InsetSpecialChar::linuxdoc(Buffer const *, ostream & os) const
+int InsetSpecialChar::docbook(Buffer const &, odocstream & os,
+ OutputParams const &) const
{
switch (kind_) {
case HYPHENATION:
}
-int InsetSpecialChar::docbook(Buffer const *, ostream & os, bool) const
+int InsetSpecialChar::textString(Buffer const & buf, odocstream & os,
+ OutputParams const & op) const
{
- switch (kind_) {
- case HYPHENATION:
- case LIGATURE_BREAK:
- break;
- case END_OF_SENTENCE:
- os << '.';
- break;
- case LDOTS:
- os << "...";
- break;
- case MENU_SEPARATOR:
- os << "&lyxarrow;";
- break;
- }
- return 0;
+ return plaintext(buf, os, op);
}
-Inset * InsetSpecialChar::clone(Buffer const &, bool) const
+auto_ptr<InsetBase> InsetSpecialChar::doClone() const
{
- return new InsetSpecialChar(kind_);
+ return auto_ptr<InsetBase>(new InsetSpecialChar(kind_));
}
}
-bool InsetSpecialChar::isSpace() const
-{
- return false;
-}
-
-
bool InsetSpecialChar::isLineSeparator() const
{
#if 0
return false;
#endif
}
+
+
+} // namespace lyx