ViewportTransformHelper Struct Reference

Inheritance diagram for ViewportTransformHelper:

Collaboration diagram for ViewportTransformHelper:

Public Member Functions
void	setOnDeliveryAgent (QQuickDeliveryAgent *da)
QPointF	map (const QPointF &viewportPoint) override
Public Member Functions inherited from QQuickDeliveryAgent::Transform
virtual	~Transform ()

Static Public Member Functions
static void	removeAll ()

Public Attributes
QPointer< QQuick3DViewport >	viewport
QQuick3DSceneRenderer *	renderer = nullptr
QSSGRenderNode *	sceneParentNode = nullptr
QPointer< QQuickItem >	targetItem
qreal	scaleX = 1
qreal	scaleY = 1
bool	uvCoordsArePixels = false
QPointF	lastGoodMapping

Static Public Attributes
static QList< QPointer< QQuickDeliveryAgent > >	owners

Detailed Description

Definition at line 52 of file qquick3dviewport.cpp.

Member Function Documentation

map()

QPointF ViewportTransformHelper::map ( const QPointF & viewportPoint )

inlineoverridevirtual

Implements QQuickDeliveryAgent::Transform.

Definition at line 73 of file qquick3dviewport.cpp.

References QQuick3DSceneRenderer::getRayFromViewportPos(), QQuickItem::height, lastGoodMapping, QQuickItem::mapFromScene(), qCDebug, qSqrt(), renderer, ret, QPointF::rx(), QPointF::ry(), scaleX, scaleY, sceneParentNode, QQuick3DSceneRenderer::syncPickOne(), targetItem, uvCoordsArePixels, viewport, QQuickItem::width, QQuickItem::x, and QQuickItem::y.

Here is the call graph for this function:

removeAll()

static void ViewportTransformHelper::removeAll ( )

inlinestatic

Definition at line 54 of file qquick3dviewport.cpp.

References o, and owners.

setOnDeliveryAgent()

void ViewportTransformHelper::setOnDeliveryAgent ( QQuickDeliveryAgent * da )

inline

Definition at line 62 of file qquick3dviewport.cpp.

References owners.

Member Data Documentation

lastGoodMapping

QPointF ViewportTransformHelper::lastGoodMapping

Definition at line 113 of file qquick3dviewport.cpp.

Referenced by map().

owners

QList< QPointer< QQuickDeliveryAgent > > ViewportTransformHelper::owners

static

Definition at line 115 of file qquick3dviewport.cpp.

Referenced by removeAll(), and setOnDeliveryAgent().

renderer

QQuick3DSceneRenderer* ViewportTransformHelper::renderer = nullptr

Definition at line 107 of file qquick3dviewport.cpp.

Referenced by map().

scaleX

qreal ViewportTransformHelper::scaleX = 1

Definition at line 110 of file qquick3dviewport.cpp.

Referenced by map().

scaleY

qreal ViewportTransformHelper::scaleY = 1

Definition at line 111 of file qquick3dviewport.cpp.

Referenced by map().

sceneParentNode

QSSGRenderNode* ViewportTransformHelper::sceneParentNode = nullptr

Definition at line 108 of file qquick3dviewport.cpp.

Referenced by map().

targetItem

QPointer<QQuickItem> ViewportTransformHelper::targetItem

Definition at line 109 of file qquick3dviewport.cpp.

Referenced by map().

uvCoordsArePixels

bool ViewportTransformHelper::uvCoordsArePixels = false

Definition at line 112 of file qquick3dviewport.cpp.

Referenced by map().

viewport

QPointer<QQuick3DViewport> ViewportTransformHelper::viewport

Definition at line 106 of file qquick3dviewport.cpp.

Referenced by map().

---

The documentation for this struct was generated from the following file:

• qtquick3d/src/quick3d/qquick3dviewport.cpp (fe3e1e32505f6f4ff7f0144e19d025d65612891d)