cImageFigure Class Reference¶
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API
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Public Member Functions | |
Constructors, destructor, assignment. | |
Redefined cObject and cFigure member functions. | |
| virtual cImageFigure * | dup () const override |
| virtual std::string | str () const override |
| virtual void | parse (cProperty *property) override |
| virtual const char * | getRendererClassName () const override |
Figure attributes | |
| virtual const char * | getImageName () const |
| virtual void | setImageName (const char *imageName) |
| virtual int | getImageNaturalWidth () const |
| virtual int | getImageNaturalHeight () const |
| Public Member Functions inherited from cAbstractImageFigure | |
| virtual void | moveLocal (double dx, double dy) override |
| virtual const Point & | getPosition () const |
| virtual void | setPosition (const Point &position) |
| virtual Anchor | getAnchor () const |
| virtual void | setAnchor (Anchor anchor) |
| virtual double | getWidth () const |
| virtual void | setWidth (double width) |
| virtual double | getHeight () const |
| virtual void | setHeight (double height) |
| virtual void | setSize (double width, double height) |
| virtual Rectangle | getBounds () const |
| virtual Interpolation | getInterpolation () const |
| virtual void | setInterpolation (Interpolation interpolation) |
| virtual double | getOpacity () const |
| virtual void | setOpacity (double opacity) |
| virtual const Color & | getTintColor () const |
| virtual void | setTintColor (const Color &tintColor) |
| virtual double | getTintAmount () const |
| virtual void | setTintAmount (double tintAmount) |
| Public Member Functions inherited from cFigure | |
| cFigure (const char *name=nullptr) | |
| cFigure (const cFigure &other) | |
| virtual | ~cFigure () |
| cFigure & | operator= (const cFigure &other) |
| virtual void | forEachChild (cVisitor *v) override |
| int | getId () const |
| virtual bool | isVisible () const |
| virtual void | setVisible (bool visible) |
| virtual const Transform & | getTransform () const |
| virtual void | setTransform (const Transform &transform) |
| virtual void | resetTransform () |
| virtual double | getZIndex () const |
| virtual void | setZIndex (double zIndex) |
| virtual double | getEffectiveZIndex () const |
| virtual const char * | getTooltip () const |
| virtual void | setTooltip (const char *tooltip) |
| virtual cObject * | getAssociatedObject () const |
| virtual void | setAssociatedObject (cObject *obj) |
| virtual const char * | getTags () const |
| virtual void | setTags (const char *tags) |
| virtual cFigure * | getParentFigure () const |
| virtual cCanvas * | getCanvas () const |
| virtual int | getNumFigures () const |
| virtual cFigure * | getFigure (int pos) const |
| virtual cFigure * | getFigure (const char *name) const |
| virtual int | findFigure (const char *name) const |
| virtual int | findFigure (const cFigure *figure) const |
| virtual bool | containsFigures () const |
| virtual cFigure * | findFigureRecursively (const char *name) const |
| virtual cFigure * | getFigureByPath (const char *path) const |
| virtual void | addFigure (cFigure *figure) |
| virtual void | addFigure (cFigure *figure, int pos) |
| virtual cFigure * | removeFigure (cFigure *figure) |
| virtual cFigure * | removeFigure (int pos) |
| virtual cFigure * | removeFromParent () |
| virtual bool | isAbove (const cFigure *figure) const |
| virtual bool | isBelow (const cFigure *figure) const |
| virtual void | insertAbove (cFigure *referenceFigure) |
| virtual void | insertBelow (cFigure *referenceFigure) |
| virtual void | insertAfter (const cFigure *referenceFigure) |
| virtual void | insertBefore (const cFigure *referenceFigure) |
| virtual void | raiseAbove (cFigure *figure) |
| virtual void | lowerBelow (cFigure *figure) |
| virtual void | raiseToTop () |
| virtual void | lowerToBottom () |
| virtual cFigure * | dupTree () const |
| virtual void | move (double dx, double dy) |
| virtual void | refreshDisplay () |
| Public Member Functions inherited from cOwnedObject | |
| cOwnedObject () | |
| cOwnedObject (const char *name, bool namepooling=true) | |
| cOwnedObject (const cOwnedObject &obj) | |
| virtual | ~cOwnedObject () |
| cOwnedObject & | operator= (const cOwnedObject &o) |
| virtual void | parsimPack (cCommBuffer *buffer) const override |
| virtual void | parsimUnpack (cCommBuffer *buffer) override |
| virtual cObject * | getOwner () const override |
| virtual bool | isOwnedObject () const override |
| Public Member Functions inherited from cNamedObject | |
| cNamedObject () | |
| cNamedObject (const char *name, bool namepooling=true) | |
| cNamedObject (const cNamedObject &obj) | |
| virtual | ~cNamedObject () |
| cNamedObject & | operator= (const cNamedObject &o) |
| virtual void | setName (const char *s) |
| virtual const char * | getName () const override |
| virtual void | setNamePooling (bool b) |
| virtual bool | getNamePooling () |
| Public Member Functions inherited from cObject | |
| cObject () | |
| cObject (const cObject &other)=default | |
| virtual | ~cObject () |
| virtual const char * | getClassName () const |
| bool | isName (const char *s) const |
| virtual const char * | getFullName () const |
| virtual std::string | getFullPath () const |
| virtual std::string | getClassAndFullName () const |
| virtual std::string | getClassAndFullPath () const |
| const cObject * | getThisPtr () const |
| virtual std::ostream & | printOn (std::ostream &os) const |
| virtual bool | isSoftOwner () const |
| cObject * | findObject (const char *name, bool deep=true) |
| virtual cClassDescriptor * | getDescriptor () const |
| void | copyNotSupported () const |
Protected Member Functions | |
| virtual const char ** | getAllowedPropertyKeys () const override |
| Protected Member Functions inherited from cObject | |
| virtual void | take (cOwnedObject *obj) |
| virtual void | drop (cOwnedObject *obj) |
| void | dropAndDelete (cOwnedObject *obj) |
Additional Inherited Members | |
| enum | FontStyle |
| Font style constants: FONT_NONE, FONT_BOLD, etc. More... | |
| enum | LineStyle |
| Line style constants: LINE_SOLID, LINE_DOTTED, etc. More... | |
| enum | CapStyle |
| Line cap style constants: CAP_BUTT, CAP_SQUARE, etc. More... | |
| enum | JoinStyle |
| Line join style constants: JOIN_BEVEL, JOIN_MITER, etc. More... | |
| enum | FillRule |
| Fill rule constants: FILL_EVENODD, FILL_NONZERO. More... | |
| enum | Arrowhead |
| Arrowhead style constants: ARROW_NONE, ARROW_SIMPLE, etc. More... | |
| enum | Interpolation |
| Image interpolation mode constants: INTERPOLATION_NONE, INTERPOLATION_FAST, etc. More... | |
| enum | Anchor |
| Anchoring mode constants: ANCHOR_CENTER, ANCHOR_N, etc. More... | |
| enum | Alignment |
| Text alignment mode constants: ALIGN_LEFT, ALIGN_RIGHT, ALIGN_CENTER. More... | |
| Static Public Member Functions inherited from cOwnedObject | |
| static long | getTotalObjectCount () |
| static long | getLiveObjectCount () |
| static void | resetObjectCounters () |
| static cSoftOwner * | getOwningContext () |
Description
A figure that displays an image, typically an icon or a background image, loaded from the OMNeT++ image path.
Positioning and other properties are inherited from cAbstractImageFigure.
- See also
- cIconFigure, cPixmapFigure
Member Function Documentation
◆ getAllowedPropertyKeys()
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overrideprotectedvirtual |
Returns the list of allowed keys in @figure properties with this figure type, in a nullptr-terminated array of const char* elements. This method is invoked e.g. from parse(), in order to be able to issue error messages for invalid keys in the property. Note that property keys starting with "x-" are already allowed by default. Custom figure classes usually need to override this method together with parse(); see the source code of the library classes for example implementations.
Reimplemented from cAbstractImageFigure.
◆ dup()
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inlineoverridevirtual |
Clones the figure, ignoring its child figures. (The copy will have no children.) To clone a figure together with its figure subtree, use dupTree().
Reimplemented from cAbstractImageFigure.
Reimplemented in cIconFigure.
◆ str()
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overridevirtual |
Returns a one-line string with the most characteristic data of the figure.
Reimplemented from cFigure.
◆ parse()
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overridevirtual |
This method is invoked by the simulation library to initialize the figure from a @figure NED property. Custom figure classes usually need to override this method (and call the super class' similar method in it).
Note: When overriding parse(), it is usually also necessary to override getAllowedPropertyKeys(), in order to allow new keys in the @figure property.
Reimplemented from cAbstractImageFigure.
◆ getRendererClassName()
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inlineoverridevirtual |
Returns the name of the class responsible for rendering this figure. Renderer classes are specific to, and are usually implemented as part of, the graphical user interface library e.g. Qtenv.
Implements cFigure.
Reimplemented in cIconFigure.
◆ getImageName()
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inlinevirtual |
Returns the string that identifies the image to display.
◆ setImageName()
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virtual |
Sets the image to display. The imageName parameter must identify an image loaded from the OMNeT++ image path, in the form also used by the display string "i" tag: with subdirectory names but without filename extension. Examples: "block/queue" or "device/switch_vl".
◆ getImageNaturalWidth()
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inlinevirtual |
Returns the "natural" width of the image. For raster images, this is the width of the image in pixels.
Caveat: when the simulation is running under Cmdenv or another non-GUI environment, the returned width may be a guess or a made-up number, as Cmdenv does not actually load the images files.
◆ getImageNaturalHeight()
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inlinevirtual |
Returns the "natural" height of the image. For raster images, this is the height of the image in pixels.
Caveat: when the simulation is running under Cmdenv or another non-GUI environment, the returned height may be a guess or a made-up number, as Cmdenv does not actually load the images files.
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1.14.0