VR-Forces 4.0.4 Class Documentation: include/drawerNative/databaseGridLineDrawer.h Source File

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00001 /*********************************************************************
00002 ** Copyright (c) 2008 MaK Technologies, Inc.
00003 ** All rights reserved.
00004 *********************************************************************/
00005 /*********************************************************************
00006 ** $RCSfile: databaseGridLineDrawer.h,v $ $Revision: 1.1 $ $State: Exp $
00007 *********************************************************************/
00008 
00011 
00013 
00014 #ifndef DTDATABAEGRIDLINEDRAWER_H_
00015 #define DTDATABAEGRIDLINEDRAWER_H_
00016 
00017 #include "drawerNative/drawerNativeDefines.h"
00018 #include "drawerNative/gridLineDrawer.h"
00019 
00020 class DT_DLL_drawerNative DtDatabaseGridLineDrawer : public DtGridLineDrawer
00021 {
00022 public:
00023    DtDatabaseGridLineDrawer(const DtCoordinateSystem*);
00024    DtDatabaseGridLineDrawer(const DtDatabaseGridLineDrawer&);
00025    virtual ~DtDatabaseGridLineDrawer();
00026 
00027 public:
00029    virtual void drawGridLines(const DtPoint &vp_min_WC, const DtPoint &vp_max_WC,
00030       double increment, const DtTerrainDatabase* db, const DtViewportExtents* v, DtPrimitiveDrawer* painter);
00031 
00032    virtual DtGridLineDrawer* clone();
00033 
00034 protected:
00035    virtual void drawLine(const DtPoint& gdp0,
00036       const DtPoint& gdp1, const DtViewportExtents* view, DtPrimitiveDrawer* painter);
00037 
00038    virtual void drawVertiGridLines(const DtPoint &vp_min_WC, const DtPoint &vp_max_WC,
00039       double increment, const DtTerrainDatabase* db, const DtViewportExtents* v, DtPrimitiveDrawer* painter);
00040 
00041    virtual void drawHorizGridLines(const DtPoint &vp_min_WC, const DtPoint &vp_max_WC,
00042       double increment, const DtTerrainDatabase* db, const DtViewportExtents* v, DtPrimitiveDrawer* painter);
00043 
00045    virtual QString labelForHorizLine(const DtPoint& val, double increment, const DtTerrainDatabase* db);
00046 
00048    virtual QString labelForVertiLine(const DtPoint& val, double increment, const DtTerrainDatabase* db);
00049 
00050    virtual void drawScaleLine(const DtPoint &vp_min_WC, const DtPoint &vp_max_WC,
00051       double increment, const DtTerrainDatabase* db, const DtViewportExtents* v, DtPrimitiveDrawer* painter);
00052 
00053    virtual int type() const;
00054    virtual QString labelForLine(double val, double increment, const DtTerrainDatabase* db);
00055 };
00056 
00057 #endif