llpreviewlandmark.h

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#ifndef LL_LLPREVIEWLANDMARK_H
#define LL_LLPREVIEWLANDMARK_H

#include <deque>

#include "lllandmark.h"

#include "llfloater.h"
#include "llmap.h"
#include "llstring.h"
#include "lluuid.h"
#include "v3dmath.h"
#include "v4coloru.h"

#include "llhudtext.h"
#include "llpreview.h"

class LLIconCtrl;
class LLInventoryItem;
class LLLandmarkList;
class LLLineEditor;
class LLMessageSystem;
class LLPreviewLandmark;
class LLPanelPlace;

const S32 PREVIEW_LANDMARK_NUM_COLORS = 6;

typedef std::deque< LLPreviewLandmark* > LLPreviewLandmarkList;

class LLPreviewLandmark : public LLPreview
{
public:
        LLPreviewLandmark(const std::string& name, const LLRect& rect, const std::string& title,
                                          const LLUUID& item_uuid,
                                          BOOL show_keep_discard = FALSE,
                                          LLViewerInventoryItem* inv_item = NULL);
        virtual ~LLPreviewLandmark();

        /*virtual*/ void                        draw();

        const LLString&                         getName() const;
        const LLColor4&                         getMarkerColor() const;

        LLVector3d getPositionGlobal() const;

        //static S32 getNumInstances() { return LLPreviewLandmark::sOrderedInstances.getLength(); }
        //static const LLPreviewLandmark* getFirst() { return LLPreviewLandmark::sOrderedInstances.getFirstData(); }
        //static const LLPreviewLandmark* getNext() { return LLPreviewLandmark::sOrderedInstances.getNextData(); }

        static void* createPlaceDetail(void* userdata);

        /*virtual*/ void loadAsset();
        /*virtual*/ EAssetStatus getAssetStatus();

protected:
        void getDegreesAndDist(F32* degrees, F64* horiz_dist, F64* vert_dist) const;

private:
//      void renderBeacon();
//      LLPointer<LLHUDText> mBeaconText;

        LLIconCtrl*     mIconLandmark;
        LLPanelPlace* mPlacePanel;
        LLLandmark* mLandmark;
        LLColor4 mMarkerColor;

        //static        LLDoubleLinkedList< LLPreviewLandmark > sOrderedInstances;
        static LLPreviewLandmarkList sOrderedInstances;
};

#endif

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