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| GlCurvedViewEllipse () |
| | Creates the ellipse.
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| ~GlCurvedViewEllipse () override |
| | Destroy the ellipse.
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| void | draw (const GlView &view) override |
| | Render annotation.
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bool | visibleInView (const GlSliceView &view) const |
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| int | hitTestHandles2D (int x, int y, const GlView &view) const override |
| | Returns the index of the handle being hit, or -1 when missing.
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| bool | hitTestLine2D (int x, int y, const GlView &view) const override |
| | Checks whether the line between handles gets hit (if not a straight line, override this in the annotation)
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| void | setPoints (const std::vector< vec3 > &points) override |
| | Set the points of the ellipse.
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std::vector< vec3 > | points () const |
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| void | evaluate (double t, vec3 &res) const override |
| | Evaluates ellipse.
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| void | evaluateNormal (double t, vec3 &res) const override |
| | Evaluates primitive normal direction.
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| void | evaluateTangent (double t, vec3 &res) const override |
| | Evaluates ellipse tangent.
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| void | updatePoints () override |
| | Update the internal point structure.
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| void | updateYDir () override |
| | Update the normal of the ellipse.
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| double | getCurveLength () const override |
| | Get the length of the primitive.
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| double | coordToArcLength (double t) const override |
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| double | arcLengthToCoord (double length) const override |
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| void | getUniformSamples (std::vector< std::pair< double, vec3 > > &samples, int n=0) const override |
| | Get the sample points of the primitive.
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| double | calculateNearestPointCoord (const vec3 &pos) const override |
| | Calculates the curve parameter t of the point nearest to pos.
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| bool | isClosed () const override |
| | Returns true if the curve is closed (i.e. first point is at the same position as the last point)
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| std::string | typeName () const override |
| | Return unique identifier for this object class used for serialization.
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void | setFilledSurface (bool v) |
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bool | filledSurface () const |
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| void | configure (const Properties *p) override |
| | Set one or multiple properties.
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| void | configuration (Properties *p) const override |
| | Retrieve the properties of this object.
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| Geometry::AlignedBox | bounds () const override |
| | Get the axis-aligned bounding box of this GlObject in world space.
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| void | draw (const GlView &view) override |
| | Draw the object in 3D space.
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| std::string | typeName () const override |
| | Return unique identifier for this object class used for serialization.
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| void | configure (const Properties *p) override |
| | Set one or multiple properties.
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| void | configuration (Properties *p) const override |
| | Retrieve the properties of this object.
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| bool | hitTestLine2D (int x, int y, const GlView &view) const override |
| | Checks whether the line between handles gets hit (if not a straight line, override this in the annotation)
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| bool | sampleRenderPath (int samples, std::vector< vec3 > &out) const override |
| | For annotations where the rendered shape differs from the stored points, this method returns true and a set of points on the rendered curve.
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vec3 | center () const |
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void | setCenter (const vec3 &c) |
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void | setAllowAllPoints (bool v) |
| | If set to false (default) the first 2 points have to form the major axis for the ellipse to be valid.
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| void | updatePoints () override |
| | Update the internal point structure.
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vec3 | xAxis () const |
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vec3 | yAxis () const |
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void | setXAxis (vec3 xAxis) |
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void | setYAxis (vec3 yAxis) |
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| void | setView (const GlView *view) override |
| | Set the view through which this annotation is currently being manipulated.
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| bool | hitTest (int x, int y, const GlView &view) const override |
| | Perform hit test at screen coordinates (x,y) (OpenGL screen coordinate system) for the specified view.
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virtual int | hitTestHandles3D (int x, int y, const GlView &view) const |
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virtual bool | hitTestLabel (int x, int y, const GlView &view) const |
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| virtual bool | addPoint (const vec3 &p) |
| | Add point to annotation.
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const std::vector< vec3 > & | points () const |
| | Return points making up the annotation.
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int | maxPoints () const |
| | Return maximum number of points allowed for annotation. -1 means no limit.
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int | minPoints () const |
| | Return minimum number of points required for annotation. -1 means no limit.
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| void | setEditable (bool editable) override |
| | Set annotation to be editable, i.e.
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| virtual void | setPointColor (const vec3 &color) |
| | Set point color.
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vec3 | pointColor () const |
| | Get point color.
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| void | configure (const Properties *p) override |
| | Set one or multiple properties.
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| void | configuration (Properties *p) const override |
| | Retrieve the properties of this object.
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| Geometry::AlignedBox | bounds () const override |
| | Get the axis-aligned bounding box of this GlObject in world space.
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| virtual void | rotate (float angle) |
| | Change the GlObject matrix to reflect a rotation around the current m_rotationPoint Since this matrix is ignored by most renderers at the moment, this does not currently rotate anything.
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| virtual void | rotateNoMatrix (float angle) |
| | Rotate the annotation by changing the handle positions instead of the matrix.
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| virtual void | setRotationPoint (vec3 &point) |
| | Set the axis for rotation.
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| virtual void | setPointSize (float s) |
| | Set the point size.
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virtual void | setLabelPixelOffset (const vec2 &offset) |
| | Set the label's pixel offset.
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float | pointSize () const |
| | Retrieve the point size.
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| virtual void | setShowPointsAsCrosses (bool flag) |
| | Set the rendering of points.
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| virtual void | setSelected (bool v) override |
| | When a GlAnnotation is selected, it may be rendered differently to distinguish it from non-selected annotations.
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| virtual void | setMatrix (const mat4 &m) override |
| | Overwritten method to update points in world coordinates if the matrix has changed.
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| virtual void | setMatrixWithoutMoving (const mat4 &m) override |
| | Change the matrix witout moving the annotation, e.g. for linking it with an image transformation.
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| virtual void | setLineWidth (float value) override |
| | Set annotation line width.
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void | copyStyle (const GlPointBasedAnnotation &other) |
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virtual std::optional< vec3 > | labelPosition (const GL::ViewState &state) const |
| | Position of the label If there is no valid position for the label, returns an empty optional.
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virtual const GlView * | view () const |
| | Get the view through which this annotation is currently being manipulated.
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| virtual bool | editable () const |
| | When a GlAnnotation is editable it may alter its visualization and render UI elements for its manipulation.
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| virtual void | setColor (const vec3 &color) |
| | Set annotation color.
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| virtual vec3 | color () const |
| | Return annotation color.
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| virtual void | setAlpha (double v) |
| | Set alpha channel.
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| virtual double | alpha () const |
| | Get alpha channel.
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| virtual float | lineWidth () const |
| | Return annotation line width.
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| virtual void | setLabelVisible (bool visible) |
| | Set annotation label visibility.
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| virtual bool | labelVisible () const |
| | Return annotation label visibility.
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virtual void | setLabelBackgroundVisible (bool visible) |
| | Set annotation label background visibility.
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virtual bool | labelBackgroundVisible () const |
| | Return annotation label background visibility.
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virtual void | setLabelBackgroundColor (vec4 color) |
| | Set annotation label background color.
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virtual vec4 | labelBackgroundColor () const |
| | Return annotation label background color.
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virtual void | setLabelBackgroundMargin (int margin) |
| | Set annotation label background margin in pixels.
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virtual int | labelBackgroundMargin () const |
| | Return annotation label background margin in pixels.
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| virtual void | setLabelDepthTest (bool depthTest) |
| | Set annotation label depth test flag.
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| virtual bool | labelDepthTest () const |
| | Return annotation label depth test flag.
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| virtual void | setLabelColor (const vec3 &color) |
| | Set annotation label color.
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| virtual vec3 | labelColor () const |
| | Return annotation label color.
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| virtual void | setLabelText (const std::string &label) |
| | Set annotation label text.
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| virtual std::string | labelText () const |
| | Return annotation label text.
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| virtual void | setLabelTextPrefix (const std::string &labelPrefix) |
| | Set annotation label text prefix.
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std::string | labelTextPrefix () const |
| | Return annotation label text prefix.
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| virtual void | setLabelTextSuffix (const std::string &labelSuffix) |
| | Set annotation label text suffix.
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std::string | labelTextSuffix () const |
| | Return annotation label text suffix.
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virtual void | setName (const std::string &name) |
| | Set annotation name.
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| virtual std::string | name () const |
| | Return annotation name.
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bool | selected () const |
| | When a GlAnnotation is selected, it may be rendered differently to distinguish it from non-selected annotations.
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void | copyStyle (const GlAnnotation &other) |
| | Copies the settable parameters from another GlAnnotation.
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| virtual Geometry::AlignedBox | boundsSpherical () const |
| | Get the spherical bounds of this GlObject in world space.
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| virtual const mat4 & | matrix () const |
| | Return the modelview matrix.
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| virtual void | setVisible (bool visible) |
| | Set object visibility.
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virtual bool | visible () const |
| | Return object visibility.
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| virtual void | setAlwaysVisible (bool alwaysVisible) |
| | Set if object is always visible.
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virtual bool | alwaysVisible () const |
| | Return if object is always visible.
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RenderingOrderGroup | renderingOrder () const |
| | Return current rendering order value for this GlObject.
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void | setRenderingOrder (RenderingOrderGroup group) |
| | Set rendering order value for this GlObject.
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void | setDraw3DIn2DView (bool draw3DIn2DView) |
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| virtual void | configureDefaults () |
| | Retrieve the properties of this object, replaces values with their defaults and sets it again.
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void | registerParameter (ParameterBase *param) |
| | Register the given Parameter or SubProperty, so that it will be configured during configure()/configuration().
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void | unregisterParameter (const ParameterBase *param) |
| | Remove the given Parameter or SubProperty from the list of registered parameters.
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| Configurable (const Configurable &rhs) |
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| Configurable (Configurable &&rhs) noexcept |
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Configurable & | operator= (const Configurable &) |
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Configurable & | operator= (Configurable &&) noexcept |
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| vec3 | yDir () const |
| | Get the y-direction of the primitive The y-direction is defined as the normal of the plane in which the primitive is located.
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void | overrideCurvedSliceYDir (const vec3 &yDir, bool forcedYDir=true) |
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bool | forcedYDir (vec3 &yDirOut) const |
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void | updateCurveHeight (const SharedImageSet *imgSet) |
| | Update height of the primitive.
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double | curveHeight () const |
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Inheritance diagram for GlCurvedViewEllipse: