dmprenderer.cpp
1.1 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
/**************************************************************************
* file: dmprenderer.cpp
* Author: wanzhongping
* Date: 2021-07-02 17:59:11
* Email: zhongpingw@chinadci.com
* copyright: 广州城市信息研究所有限公司
***************************************************************************/
#include "dmpsinglesymbolrenderer.h"
DmpFeatureRenderer::DmpFeatureRenderer(const std::string &type)
: type_( type )
{
}
DmpFeatureRenderer::~DmpFeatureRenderer()
{
}
bool DmpFeatureRenderer::RenderFeature(const DmpFeature &feature, DmpRenderContext &context, int layer)
{
DmpSymbol *symbol = SymbolForFeature(feature, context);
if ( !symbol )
return false;
symbol->RenderFeature(feature, context, layer);
return true;
}
DmpFeatureRenderer *DmpFeatureRenderer::DefaultRenderer(DmpWkbTypes::GeometryType geomType)
{
return new DmpSingleSymbolRenderer(DmpSymbol::DefaultSymbol(geomType)) ;
}
void DmpFeatureRenderer::StartRender(DmpRenderContext &context)
{
}
void DmpFeatureRenderer::StopRender(DmpRenderContext &context)
{
}