本文整理汇总了C++中Arguments::TileWidth方法的典型用法代码示例。如果您正苦于以下问题：C++ Arguments::TileWidth方法的具体用法？C++ Arguments::TileWidth怎么用？C++ Arguments::TileWidth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Arguments的用法示例。
在下文中一共展示了Arguments::TileWidth方法的2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: main
//.........这里部分代码省略.........
osmscout::OSMTileIdBox tileArea(tileA,tileB);
std::cout << "----------" << std::endl;
std::cout << "Drawing level " << level << ", " << tileArea.GetCount() << " tiles " << tileArea.GetDisplayText() << std::endl;
size_t current=1;
size_t tileCount=tileArea.GetCount();
size_t delta=tileCount/20;
if (delta==0) {
delta=1;
}
for (const auto& tile : tileArea) {
osmscout::MapData data;
osmscout::OSMTileIdBox tileBox(osmscout::OSMTileId(tile.GetX()-1,tile.GetY()-1),
osmscout::OSMTileId(tile.GetX()+1,tile.GetY()+1));
osmscout::GeoBox boundingBox;
if ((current % delta)==0) {
std::cout << current*100/tileCount << "% " << current;
if (stats.tileCount>0) {
std::cout << " " << stats.dbTotalTime/stats.tileCount;
std::cout << " " << stats.drawTotalTime/stats.tileCount;
}
std::cout << std::endl;
}
projection.Set(tile,
magnification,
args.dpi,
args.TileWidth(),
args.TileHeight());
projection.GetDimensions(boundingBox);
projection.SetLinearInterpolationUsage(level.Get() >= 10);
for (size_t i=0; i<args.loadRepeat; i++) {
data.nodes.clear();
data.ways.clear();
data.areas.clear();
osmscout::StopClock dbTimer;
osmscout::GeoBox dataBoundingBox(tileBox.GetBoundingBox(magnification));
std::list<osmscout::TileRef> tiles;
// set cache size almost unlimited,
// for better estimate of peak memory usage by tile loading
mapService->SetCacheSize(10000000);
mapService->LookupTiles(magnification, dataBoundingBox, tiles);
mapService->LoadMissingTileData(searchParameter, *styleConfig, tiles);
mapService->AddTileDataToMapData(tiles, data);
#if defined(HAVE_LIB_GPERFTOOLS)
if (args.heapProfile) {
std::ostringstream buff;
buff << "load-" << level << "-" << tile.GetX() << "-" << tile.GetY();
HeapProfilerDump(buff.str().c_str());
}
struct mallinfo alloc_info = tc_mallinfo();
#else示例2: PrepareBackend
PerformanceTestBackendPtr PrepareBackend(int argc, char* argv[], const Arguments &args, osmscout::StyleConfigRef styleConfig)
{
if (args.driver=="cairo") {
std::cout << "Using driver 'cairo'..." << std::endl;
#if defined(HAVE_LIB_OSMSCOUTMAPCAIRO)
try{
return std::make_shared<PerformanceTestBackendCairo>(args.TileWidth(),args.TileHeight(),styleConfig);
} catch (std::runtime_error &e){
std::cerr << e.what() << std::endl;
return nullptr;
}
#else
std::cerr << "Driver 'cairo' is not enabled" << std::endl;
return nullptr;
#endif
}
else if (args.driver=="Qt") {
std::cout << "Using driver 'Qt'..." << std::endl;
#if defined(HAVE_LIB_OSMSCOUTMAPQT)
SailfishApp::application(argc, argv);
std::cout << "QGuiApplication created..." << std::endl;
return std::make_shared<PerformanceTestBackendQt>(argc, argv, args.TileWidth(), args.TileHeight(), styleConfig);
#else
std::cerr << "Driver 'Qt' is not enabled" << std::endl;
return nullptr;
#endif
} else if (args.driver == "agg") {
std::cout << "Using driver 'Agg'..." << std::endl;
#if defined(HAVE_LIB_OSMSCOUTMAPAGG)
return std::make_shared<PerformanceTestBackendAGG>(args.TileWidth(), args.TileHeight(), styleConfig);
#else
std::cerr << "Driver 'Agg' is not enabled" << std::endl;
return nullptr;
#endif
} else if (args.driver == "opengl") {
std::cout << "Using driver 'OpenGL'..." << std::endl;
#if defined(HAVE_LIB_OSMSCOUTMAPOPENGL)
try{
return std::make_shared<PerformanceTestBackendOGL>(args.TileWidth(), args.TileHeight(), args.dpi, styleConfig);
} catch (std::runtime_error &e){
std::cerr << e.what() << std::endl;
return nullptr;
}
#else
std::cerr << "Driver 'OpenGL' is not enabled" << std::endl;
return nullptr;
#endif
}
else if (args.driver=="noop") {
std::cout << "Using driver 'noop'..." << std::endl;
return std::make_shared<PerformanceTestBackendNoOp>(styleConfig);
}
else if (args.driver=="none") {
std::cout << "Using driver 'none'..." << std::endl;
return std::make_shared<PerformanceTestBackend>();
}
else {
std::cerr << "Unsupported driver '" << args.driver << "'" << std::endl;
return nullptr;
}
}