59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
#ifndef __DW_ALIGNEDTEXTBLOCK_HH__
|
|
#define __DW_ALIGNEDTEXTBLOCK_HH__
|
|
|
|
#include "core.hh"
|
|
#include "textblock.hh"
|
|
|
|
namespace dw {
|
|
|
|
/**
|
|
* \brief Base widget for all textblocks (sub classes of dw::Textblock), which
|
|
* are positioned vertically and aligned horizontally.
|
|
*/
|
|
class AlignedTextblock: public Textblock
|
|
{
|
|
private:
|
|
class List
|
|
{
|
|
private:
|
|
lout::misc::SimpleVector <AlignedTextblock*> *textblocks;
|
|
std::vector< int > values;
|
|
int maxValue, refCount;
|
|
|
|
~List ();
|
|
|
|
public:
|
|
List ();
|
|
inline int add (AlignedTextblock *textblock);
|
|
void unref (int pos);
|
|
|
|
inline int getMaxValue () { return maxValue; }
|
|
inline void setMaxValue (int maxValue) { this->maxValue = maxValue; }
|
|
|
|
inline int size () { return textblocks->size (); }
|
|
inline AlignedTextblock *getTextblock (int pos) {
|
|
return textblocks->get (pos); }
|
|
inline int getValue (int pos) {return values.at( pos ); }
|
|
inline void setValue (int pos, int value) { values.at( pos )= value; }
|
|
};
|
|
|
|
List *list;
|
|
int listPos;
|
|
|
|
protected:
|
|
AlignedTextblock(bool limitTextWidth);
|
|
|
|
virtual int getValue () = 0;
|
|
virtual void setMaxValue (int maxValue, int value) = 0;
|
|
|
|
void setRefTextblock (AlignedTextblock *ref);
|
|
void updateValue ();
|
|
|
|
public:
|
|
~AlignedTextblock();
|
|
};
|
|
|
|
} // namespace dw
|
|
|
|
#endif // __DW_ALIGNEDTEXTBLOCK_HH__
|