#include <mapping.h>

Public Member Functions
	CMap_Canvas (void)
virtual	~CMap_Canvas (void)
	CMap_Canvas (int Width, int Height, int Background=-1)
bool	Create (int Width, int Height, int Background=-1)
bool	Clear (void)
bool	Save (const char *File)
bool	Save (const wchar_t *File)
bool	Save (const CSG_String &File)
bool	Draw_Map (class CMap &Map, int x=0, int y=0, int Frame=0)
bool	Draw_ScaleBar (class CMap &Map, int x=0, int y=0, int Width=400, int Height=30, int Style=0x18)
bool	Draw_Legend (class CMap_Layer &Layer, int x=0, int y=0, double Zoom=1.)

Friends
class	CMap
class	CMap_Layer

Detailed Description

Definition at line 71 of file mapping.h.

Constructor & Destructor Documentation

◆ CMap_Canvas() [1/2]

CMap_Canvas::CMap_Canvas ( void )

Definition at line 67 of file mapping.cpp.

◆ ~CMap_Canvas()

CMap_Canvas::~CMap_Canvas ( void )

virtual

Definition at line 81 of file mapping.cpp.

◆ CMap_Canvas() [2/2]

CMap_Canvas::CMap_Canvas	(	int	Width,
		int	Height,
		int	Background = -1 )

Definition at line 73 of file mapping.cpp.

References Create().

Member Function Documentation

◆ Clear()

bool CMap_Canvas::Clear ( void )

Definition at line 109 of file mapping.cpp.

◆ Create()

bool CMap_Canvas::Create	(	int	Width,
		int	Height,
		int	Background = -1 )

Definition at line 92 of file mapping.cpp.

References SG_GET_B, SG_GET_G, and SG_GET_R.

Referenced by CMap_Canvas().

◆ Draw_Legend()

bool CMap_Canvas::Draw_Legend	(	class CMap_Layer &	Layer,
		int	x = 0,
		int	y = 0,
		double	Zoom = 1. )

Definition at line 165 of file mapping.cpp.

References CMap_Layer, and CMap_Layer::Draw_Legend().

◆ Draw_Map()

bool CMap_Canvas::Draw_Map	(	class CMap &	Map,
		int	x = 0,
		int	y = 0,
		int	Frame = 0 )

Definition at line 149 of file mapping.cpp.

References CMap, and CMap::Draw().

◆ Draw_ScaleBar()

bool CMap_Canvas::Draw_ScaleBar	(	class CMap &	Map,
		int	x = 0,
		int	y = 0,
		int	Width = 400,
		int	Height = 30,
		int	Style = 0x18 )

Definition at line 155 of file mapping.cpp.

References CMap, CMap::Get_Extent(), CMap::Get_Width(), CSG_Rect::Get_XRange(), SG_DC_Draw_Scale(), and SG_DC_SCALE_HORIZONTAL.

◆ Save() [1/3]

bool CMap_Canvas::Save ( const char * File )

Definition at line 122 of file mapping.cpp.

References Save().

Referenced by Save(), and Save().

◆ Save() [2/3]

bool CMap_Canvas::Save ( const CSG_String & File )

Definition at line 124 of file mapping.cpp.

References SG_File_Cmp_Extension(), and CSG_String::wx_str().

◆ Save() [3/3]

bool CMap_Canvas::Save ( const wchar_t * File )

Definition at line 123 of file mapping.cpp.

References Save().

◆ CMap

friend class CMap

friend

Definition at line 94 of file mapping.h.

References CMap, and CMap_Layer.

Referenced by CMap, Draw_Map(), and Draw_ScaleBar().

◆ CMap_Layer

friend class CMap_Layer