diff options
Diffstat (limited to 'platform/qt/src/qmapboxgl.cpp')
| -rw-r--r-- | platform/qt/src/qmapboxgl.cpp | 65 |
1 files changed, 59 insertions, 6 deletions
diff --git a/platform/qt/src/qmapboxgl.cpp b/platform/qt/src/qmapboxgl.cpp index e79c6af56a..2675d87862 100644 --- a/platform/qt/src/qmapboxgl.cpp +++ b/platform/qt/src/qmapboxgl.cpp @@ -14,7 +14,17 @@ #include <mbgl/style/conversion.hpp> #include <mbgl/style/conversion/layer.hpp> #include <mbgl/style/conversion/source.hpp> +#include <mbgl/style/conversion/filter.hpp> +#include <mbgl/style/conversion/geojson.hpp> +#include <mbgl/style/filter.hpp> #include <mbgl/style/layers/custom_layer.hpp> +#include <mbgl/style/layers/background_layer.hpp> +#include <mbgl/style/layers/circle_layer.hpp> +#include <mbgl/style/layers/fill_layer.hpp> +#include <mbgl/style/layers/fill_extrusion_layer.hpp> +#include <mbgl/style/layers/line_layer.hpp> +#include <mbgl/style/layers/raster_layer.hpp> +#include <mbgl/style/layers/symbol_layer.hpp> #include <mbgl/style/sources/geojson_source.hpp> #include <mbgl/style/transition_options.hpp> #include <mbgl/style/image.hpp> @@ -29,6 +39,7 @@ #include <mbgl/util/run_loop.hpp> #include <mbgl/util/shared_thread_pool.hpp> #include <mbgl/util/traits.hpp> +#include <mbgl/actor/scheduler.hpp> #if QT_VERSION >= 0x050000 #include <QGuiApplication> @@ -100,8 +111,13 @@ std::unique_ptr<mbgl::style::Image> toStyleImage(const QString &id, const QImage .rgbSwapped() .convertToFormat(QImage::Format_ARGB32_Premultiplied); +#if QT_VERSION >= 0x051000 + auto img = std::make_unique<uint8_t[]>(swapped.sizeInBytes()); + memcpy(img.get(), swapped.constBits(), swapped.sizeInBytes()); +#else auto img = std::make_unique<uint8_t[]>(swapped.byteCount()); memcpy(img.get(), swapped.constBits(), swapped.byteCount()); +#endif return std::make_unique<mbgl::style::Image>( id.toStdString(), @@ -139,9 +155,11 @@ std::unique_ptr<mbgl::style::Image> toStyleImage(const QString &id, const QImage reset before each rendering. Use this mode if the intention is to only draw a fullscreen map. - \value SharedGLContext The OpenGL context is shared and the state will be restored - before rendering. This mode is safer when OpenGL calls are performed prior of after - we call QMapboxGL::render for rendering a map. + \value SharedGLContext The OpenGL context is shared and the state will be + marked dirty - which invalidates any previously assumed GL state. The + embedder is responsible for clearing up the viewport prior to calling + QMapboxGL::render. The embedder is also responsible for resetting its own + GL state after QMapboxGL::render has finished, if needed. \sa contextMode() */ @@ -362,6 +380,27 @@ void QMapboxGLSettings::setApiBaseUrl(const QString& url) } /*! + Returns resource transformation callback used to transform requested URLs. +*/ +std::function<std::string(const std::string &&)> QMapboxGLSettings::resourceTransform() const +{ + return m_resourceTransform; +} + +/*! + Sets the resource \a transform callback. + + When given, resource transformation callback will be used to transform the + requested resource URLs before they are requested from internet. This can be + used add or remove custom parameters, or reroute certain requests to other + servers or endpoints. +*/ +void QMapboxGLSettings::setResourceTransform(const std::function<std::string(const std::string &&)> &transform) +{ + m_resourceTransform = transform; +} + +/*! \class QMapboxGL \brief The QMapboxGL class is a Qt wrapper for the Mapbox GL Native engine. @@ -850,7 +889,7 @@ void QMapboxGL::removeAnnotation(QMapbox::AnnotationID id) } /*! - Sets a layout \a property \a value to an existing \a layer. The \a property_ string can be any + Sets a layout \a property_ \a value to an existing \a layer. The \a property_ string can be any as defined by the \l {https://www.mapbox.com/mapbox-gl-style-spec/} {Mapbox style specification} for layout properties. @@ -901,7 +940,7 @@ void QMapboxGL::setLayoutProperty(const QString& layer, const QString& property_ } /*! - Sets a paint \a property_ \a value to an existing \a layer. The \a property string can be any + Sets a paint \a property_ \a value to an existing \a layer. The \a property_ string can be any as defined by the \l {https://www.mapbox.com/mapbox-gl-style-spec/} {Mapbox style specification} for paint properties. @@ -1499,6 +1538,18 @@ QMapboxGLPrivate::QMapboxGLPrivate(QMapboxGL *q, const QMapboxGLSettings &settin settings.cacheDatabaseMaximumSize())) , threadPool(mbgl::sharedThreadPool()) { + // Setup resource transform if needed + if (settings.resourceTransform()) { + m_resourceTransform = + std::make_unique< mbgl::Actor<mbgl::ResourceTransform> >( *mbgl::Scheduler::GetCurrent(), + [callback = settings.resourceTransform()] + (mbgl::Resource::Kind , const std::string&& url_) -> std::string { + return callback(std::move(url_)); + } + ); + fileSourceObj->setResourceTransform(m_resourceTransform->self()); + } + // Setup and connect the renderer frontend frontend = std::make_unique<QMapboxGLRendererFrontend>( std::make_unique<mbgl::Renderer>(*this, pixelRatio, *fileSourceObj, *threadPool, @@ -1534,7 +1585,9 @@ mbgl::Size QMapboxGLPrivate::getFramebufferSize() const { void QMapboxGLPrivate::updateAssumedState() { assumeFramebufferBinding(fbObject); +#if QT_VERSION >= 0x050600 assumeViewport(0, 0, getFramebufferSize()); +#endif } void QMapboxGLPrivate::bind() { @@ -1642,7 +1695,7 @@ void QMapboxGLPrivate::onSourceChanged(mbgl::style::Source&) Initializes an OpenGL extension function such as Vertex Array Objects (VAOs), required by Mapbox GL Native engine. */ -mbgl::gl::ProcAddress QMapboxGLPrivate::initializeExtension(const char* name) { +mbgl::gl::ProcAddress QMapboxGLPrivate::getExtensionFunctionPointer(const char* name) { #if QT_VERSION >= 0x050000 QOpenGLContext* thisContext = QOpenGLContext::currentContext(); return thisContext->getProcAddress(name); |