#include "InsetLayout.h"
#include "LayoutEnums.h"
#include "OutputEnums.h"
+#include "OutputParams.h"
#include "support/strfwd.h"
#include "support/types.h"
/// https://www.mail-archive.com/lyx-devel@lists.lyx.org/msg199001.html
virtual Inset * editXY(Cursor & cur, int x, int y);
+ /// The default margin inside text insets
+ static int textOffset(BufferView const *) { return 4; }
+ ///
+ virtual int topOffset(BufferView const *bv) const { return textOffset(bv); }
+ ///
+ virtual int bottomOffset(BufferView const *bv) const { return textOffset(bv); }
+ ///
+ virtual int leftOffset(BufferView const *bv) const { return textOffset(bv); }
+ ///
+ virtual int rightOffset(BufferView const *bv) const { return textOffset(bv); }
+
/// compute the size of the object returned in dim
virtual void metrics(MetricsInfo & mi, Dimension & dim) const = 0;
/// draw inset and update (xo, yo)-cache
/// Don't eliminate empty paragraphs
virtual bool allowEmpty() const;
/// Force inset into LTR environment if surroundings are RTL
- virtual bool forceLTR() const;
+ virtual bool forceLTR(OutputParams const &) const;
/// whether to include this inset in the strings generated for the TOC
virtual bool isInToc() const;
/// if this inset has paragraphs should they be forced to use a
/// local font language switch?
virtual bool forceLocalFontSwitch() const { return false; }
+ /// if this inset has paragraphs should they be forced to use a
+ /// font language switch that switches paragraph directions
+ /// (relevant with polyglossia only)?
+ virtual bool forceParDirectionSwitch() const { return false; }
/// Does the inset force a specific encoding?
virtual Encoding const * forcedEncoding(Encoding const *, Encoding const *) const
{ return 0; }
/// does this inset try to use all available space (like \\hfill does)?
virtual bool isHfill() const { return false; }
- // Describe how the inset should be typeset
+ virtual OutputParams::CtObject CtObject(OutputParams const &) const { return OutputParams::CT_NORMAL; }
+
enum DisplayType {
Inline = 0,
- // break row before this inset
- BreakBefore = 1,
- // break row after this inset
- BreakAfter = 2,
- // optionally break row after this inset (not used yet)
- CanBreakAfter = 4,
- // specify an alignment (left, right) for a display inset (default is center)
- AlignLeft = 8,
- AlignRight = 16,
- // do not allow cursor to go at the end of the row before
- // a display inset (not used yet)
- NoBoundary = 32,
- // A display inset breaks row at both ends
- Display = BreakBefore | BreakAfter
+ AlignLeft,
+ AlignCenter,
+ AlignRight
};
- /// How should this inset be typeset?
+ /// should we have a non-filled line before this inset?
virtual DisplayType display() const { return Inline; }
/// indentation before this inset (only needed for displayed hull insets with fleqn option)
virtual int indent(BufferView const &) const { return 0; }
*/
virtual bool resetFontEdit() const;
+ /// does the inset contain changes ?
+ virtual bool isChanged() const { return false; }
/// set the change for the entire inset
virtual void setChange(Change const &) {}
/// accept the changes within the inset
virtual ColorCode backgroundColor(PainterInfo const &) const;
///
virtual ColorCode labelColor() const;
- //
- enum { TEXT_TO_INSET_OFFSET = 4 };
/// Determine the action of backspace and delete: do we select instead of
/// deleting if not already selected?
Buffer * buffer_;
};
-
-inline Inset::DisplayType operator|(Inset::DisplayType const d1,
- Inset::DisplayType const d2)
-{
- return static_cast<Inset::DisplayType>(int(d1) | int(d2));
-}
-
-
-inline Inset::DisplayType operator&(Inset::DisplayType const d1,
- Inset::DisplayType const d2)
-{
- return static_cast<Inset::DisplayType>(int(d1) & int(d2));
-}
-
-
} // namespace lyx
#endif