*
* \author Lars Gullik Bjønnes
*
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
*/
#ifndef PARAGRAPH_FUNCS_H
#define PARAGRAPH_FUNCS_H
+#include "ParagraphList_fwd.h"
+
#include "support/types.h"
+
+namespace lyx {
+
+class Buffer;
class BufferParams;
+class InsetBase;
+class LyXFont;
class Paragraph;
-///
+/**
+ * This breaks a paragraph at the specified position.
+ * The new paragraph will:
+ * get the default layout, when flag == 0
+ * will inherit the existing one, except for depth, when flag == 1
+ * will inherit the existing one, including depth, when flag == 2
+ * Be aware that the old or new paragraph does not contain any rows
+ * after this.
+ */
void breakParagraph(BufferParams const & bparams,
- Paragraph *,
- lyx::pos_type pos,
+ ParagraphList & paragraphs,
+ pit_type par,
+ pos_type pos,
int flag);
///
void breakParagraphConservative(BufferParams const & bparams,
- Paragraph *,
- lyx::pos_type pos);
+ ParagraphList & paragraphs,
+ pit_type par,
+ pos_type pos);
/**
* Append the next paragraph onto the tail of this one.
* Be careful, this doesent make any check at all.
*/
-void mergeParagraph(BufferParams const & bparams, Paragraph *);
+void mergeParagraph(BufferParams const & bparams,
+ ParagraphList & paragraphs, pit_type par);
-#if 0
/// for the environments
-Paragraph * depthHook(Paragraph * par, Paragraph::depth_type depth);
+pit_type depthHook(pit_type par,
+ ParagraphList const & plist, depth_type depth);
-Paragraph * outerHook(Paragraph * par);
+pit_type outerHook(pit_type par, ParagraphList const & plist);
/// Is it the first par with same depth and layout?
-bool isFirstInSequence(Paragraph * par);
+bool isFirstInSequence(pit_type par, ParagraphList const & plist);
/** Check if the current paragraph is the last paragraph in a
proof environment */
-int getEndLabel(Paragraph * para, BufferParams const & bparams);
-#endif
+int getEndLabel(pit_type par, ParagraphList const & plist);
+
+LyXFont const outerFont(pit_type par_offset, ParagraphList const & pars);
+
+/// return the number of InsetOptArg in a paragraph
+int numberOfOptArgs(Paragraph const & par);
+
+
+} // namespace lyx
#endif // PARAGRAPH_FUNCS_H