関数 | |
qreal | normalizeOpacity (qreal opacity) |
normalize the opacity between [0.0, 1.0]. | |
QPen | defaultPen (void) |
returns default QPen object used by VectorMapLayer | |
QPointF | geoToImage (const QPointF &pgeo) |
coordinate transformation form geo to image for (QPointF) | |
QRectF | geoToImage (const QRectF &rgeo) |
coordinate transformation form geo to image for QRectF | |
QPolygonF | geoToImage (const QPolygonF &polygeo) |
coordinate transformation form geo to image for QPolygonF | |
qreal | deg2rad (qreal deg) |
qreal | rad2deg (qreal rad) |
QRectF | rectFromCenter (const QPointF ¢er, qreal half_w, qreal half_h) |
make QRectF from center position and half width/height used by MarkerMapLayer::updateExtent() | |
qreal | norm (qreal x, qreal y) |
qreal | norm (const QPointF &p) |
QPen anonymous_namespace{map_layer.cpp}::defaultPen | ( | void | ) |
returns default QPen object used by VectorMapLayer
qreal anonymous_namespace{map_layer.cpp}::deg2rad | ( | qreal | deg | ) | [inline] |
QPolygonF anonymous_namespace{map_layer.cpp}::geoToImage | ( | const QPolygonF & | polygeo | ) |
coordinate transformation form geo to image for QPolygonF
QRectF anonymous_namespace{map_layer.cpp}::geoToImage | ( | const QRectF & | rgeo | ) |
coordinate transformation form geo to image for QRectF
QPointF anonymous_namespace{map_layer.cpp}::geoToImage | ( | const QPointF & | pgeo | ) |
coordinate transformation form geo to image for (QPointF)
qreal anonymous_namespace{map_layer.cpp}::norm | ( | const QPointF & | p | ) |
qreal anonymous_namespace{map_layer.cpp}::norm | ( | qreal | x, | |
qreal | y | |||
) |
qreal anonymous_namespace{map_layer.cpp}::normalizeOpacity | ( | qreal | opacity | ) |
normalize the opacity between [0.0, 1.0].
opacity | opacity to be normalized. |
qreal anonymous_namespace{map_layer.cpp}::rad2deg | ( | qreal | rad | ) | [inline] |
QRectF anonymous_namespace{map_layer.cpp}::rectFromCenter | ( | const QPointF & | center, | |
qreal | half_w, | |||
qreal | half_h | |||
) |
make QRectF from center position and half width/height used by MarkerMapLayer::updateExtent()