The TextLabel2D class renders text in an overlay plane, anchored to a point in window coordinates.
#include <avogadro/rendering/textlabel2d.h>
Inheritance diagram for TextLabel2D:
Public Member Functions | |
| void | accept (Visitor &) override |
| void | setAnchor (const Vector2i &windowCoords) |
| Vector2i | anchor () const |
 Public Member Functions inherited from TextLabelBase | |
| TextLabelBase (const TextLabelBase &other) | |
| TextLabelBase & | operator= (TextLabelBase other) |
| void | render (const Camera &camera) override |
| Render the contents of the drawable. More... | |
| void | buildTexture (const TextRenderStrategy &tren) |
| void | resetTexture () |
| void | setText (const std::string &str) |
| const std::string & | text () const |
| void | setTextProperties (const TextProperties &tprop) |
| const TextProperties & | textProperties () const |
| Public Member Functions inherited from Drawable | |
| Drawable (const Drawable &other) | |
| Drawable & | operator= (Drawable) |
| const GeometryNode * | parent () const |
| Get a pointer to the drawable object's parent. More... | |
| GeometryNode * | parent () |
| void | setVisible (bool visibility) |
| Set the visibility of the drawable object. More... | |
| bool | isVisible () const |
| Get the current visibility of the drawable. More... | |
| Identifier & | identifier () |
| const Identifier & | identifier () const |
| virtual std::multimap< float, Identifier > | hits (const Vector3f &rayOrigin, const Vector3f &rayEnd, const Vector3f &rayDirection) const |
| virtual Core::Array< Identifier > | areaHits (const Frustrum &f) const |
| virtual void | clear () |
| void | setRenderPass (RenderPass pass) |
| RenderPass | renderPass () const |
Additional Inherited Members | |
| Protected Member Functions inherited from TextLabelBase | |
| void | setAnchorInternal (const Vector3f &anchor) |
| Vector3f | getAnchorInternal () const |
| void | setRadiusInternal (float radius) |
| float | getRadiusInternal () const |
| void | markDirty () |
| Protected Member Functions inherited from Drawable | |
| void | setParent (GeometryNode *parent) |
| Set the parent node for the node. More... | |
| Protected Attributes inherited from TextLabelBase | |
| std::string | m_text |
| TextProperties | m_textProperties |
| Vector2i | m_imageDimensions |
| Core::Array< unsigned char > | m_imageRgba |
| Protected Attributes inherited from Drawable | |
| GeometryNode * | m_parent |
| bool | m_visible |
| RenderPass | m_renderPass |
| Identifier | m_identifier |
Member Function Documentation
◆ accept()
|
overridevirtual |
Accept a visit from our friendly visitor.
Reimplemented from Drawable.
◆ setAnchor()
| void setAnchor | ( | const Vector2i & | windowCoords | ) |
The anchor point in window coordinates, taking the origin at the upper-left corner.
◆ anchor()
| Vector2i anchor | ( | ) | const |
The anchor point in window coordinates, taking the origin at the upper-left corner.
The documentation for this class was generated from the following file:
- textlabel2d.h
