本文整理汇总了C++中Projection::GetHeight方法的典型用法代码示例。如果您正苦于以下问题：C++ Projection::GetHeight方法的具体用法？C++ Projection::GetHeight怎么用？C++ Projection::GetHeight使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Projection的用法示例。
在下文中一共展示了Projection::GetHeight方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: DrawGround
void MapPainterOpenGL::DrawGround(const Projection& projection,
const MapParameter& /*parameter*/,
const FillStyle& style)
{
glColor4d(style.GetFillColor().GetR(),
style.GetFillColor().GetG(),
style.GetFillColor().GetB(),
style.GetFillColor().GetA());
glBegin(GL_QUADS);
glVertex3d(0,projection.GetHeight(),0.0); // Top Left
glVertex3d(projection.GetWidth(),projection.GetHeight(),0.0); // Top Right
glVertex3d(projection.GetWidth(),0.0,0.0); // Bottom Right
glVertex3d(0,0,0.0); // Bottom Left
glEnd();
}示例2: DrawGround
void MapPainterAgg::DrawGround(const Projection& projection,
const MapParameter& parameter,
const FillStyle& style)
{
agg::path_storage path;
path.move_to(0,0);
path.line_to(projection.GetWidth(),0);
path.line_to(projection.GetWidth(),projection.GetHeight());
path.line_to(0, projection.GetHeight());
path.close_polygon();
renderer_aa->color(agg::rgba(style.GetFillColor().GetR(),
style.GetFillColor().GetG(),
style.GetFillColor().GetB(),
1));
rasterizer->filling_rule(agg::fill_non_zero);
rasterizer->add_path(path);
agg::render_scanlines(*rasterizer,*scanlineP8,*renderer_aa);
}示例3: DrawMap
bool MapPainterSVG::DrawMap(const Projection& projection,
const MapParameter& parameter,
const MapData& data,
std::ostream& stream)
{
this->stream.rdbuf(stream.rdbuf());
typeConfig=styleConfig->GetTypeConfig();
WriteHeader(projection.GetWidth(),projection.GetHeight());
Draw(projection,
parameter,
data);
WriteFooter();
fillStyleNameMap.clear();
lineStyleNameMap.clear();
return true;
}示例4: DrawGround
void MapPainterSVG::DrawGround(const Projection& projection,
const MapParameter& parameter,
const FillStyle& style)
{
stream << " <rect x=\"" << 0 << "\" y=\"" << 0 << "\" width=\"" << projection.GetWidth() << "\" height=\"" << projection.GetHeight() << "\"" << std::endl;
stream << " fill=\"" << GetColorValue(style.GetFillColor()) << "\"" << "/>" << std::endl;
}