cTextFigure Class Reference
#include <ccanvas.h>
Description
A figure that displays text which is affected by zooming and transformations.
Font, color, position, anchoring and other properties are inherited from cAbstractTextFigure.
Inheritance diagram for cTextFigure:
Public Member Functions | |
Constructors, destructor, assignment. | |
| cTextFigure (const char *name=nullptr) | |
| cTextFigure (const cTextFigure &other) | |
| cTextFigure & | operator= (const cTextFigure &other) |
Redefined cObject and cFigure member functions. | |
| virtual cTextFigure * | dup () const override |
| virtual const char * | getRendererClassName () const override |
 Public Member Functions inherited from cAbstractTextFigure | |
| cAbstractTextFigure (const char *name=nullptr) | |
| cAbstractTextFigure (const cAbstractTextFigure &other) | |
| cAbstractTextFigure & | operator= (const cAbstractTextFigure &other) |
| virtual std::string | str () const override |
| virtual void | parse (cProperty *property) override |
| 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 Alignment | getAlignment () const |
| virtual void | setAlignment (Alignment alignment) |
| virtual Rectangle | getBounds () const |
| virtual const Color & | getColor () const |
| virtual void | setColor (const Color &color) |
| virtual double | getOpacity () const |
| virtual void | setOpacity (double opacity) |
| virtual bool | getHalo () const |
| virtual void | setHalo (bool enabled) |
| virtual const Font & | getFont () const |
| virtual void | setFont (Font font) |
| virtual const char * | getText () const |
| virtual void | setText (const char *text) |
| 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 | translate (double dx, double dy) |
| virtual void | scale (double s) |
| virtual void | scale (double sx, double sy) |
| virtual void | scale (double sx, double sy, double cx, double cy) |
| virtual void | scale (double sx, double sy, const Point &c) |
| virtual void | rotate (double phi) |
| virtual void | rotate (double phi, double cx, double cy) |
| virtual void | rotate (double phi, const Point &c) |
| virtual void | skewx (double coeff) |
| virtual void | skewy (double coeff) |
| virtual void | skewx (double coeff, double cy) |
| virtual void | skewy (double coeff, double cx) |
| virtual void | move (double dx, double dy) |
| virtual void | refreshDisplay () |
| virtual void | updateParentTransform (Transform &transform) |
| virtual void | callRefreshDisplay () |
| uint8_t | getLocalChangeFlags () const |
| uint8_t | getSubtreeChangeFlags () const |
| void | clearChangeFlags () |
| void | refreshTagBitsRec (cCanvas *ownerCanvas) |
| int64_t | getTagBits () const |
| void | setTagBits (uint64_t tagBits) |
| uint32_t | getHash () const |
| void | clearCachedHash () |
| 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 |
Additional Inherited Members | |
| Public Types inherited from cFigure | |
| 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... | |
| enum | |
| Static Public Member Functions inherited from cFigure | |
| static Point | parsePoint (const char *s) |
| static Rectangle | parseRectangle (const char *s) |
| static Transform | parseTransform (const char *s) |
| static Font | parseFont (const char *s) |
| static Color | parseColor (const char *s) |
| static bool | parseBool (const char *s) |
| static LineStyle | parseLineStyle (const char *s) |
| static CapStyle | parseCapStyle (const char *s) |
| static JoinStyle | parseJoinStyle (const char *s) |
| static FillRule | parseFillRule (const char *s) |
| static Arrowhead | parseArrowhead (const char *s) |
| static Interpolation | parseInterpolation (const char *s) |
| static Anchor | parseAnchor (const char *s) |
| static Alignment | parseAlignment (const char *s) |
| Static Public Member Functions inherited from cOwnedObject | |
| static long | getTotalObjectCount () |
| static long | getLiveObjectCount () |
| static void | resetObjectCounters () |
| static cSoftOwner * | getOwningContext () |
| Static Public Attributes inherited from cFigure | |
| static const Color | BLACK |
| static const Color | WHITE |
| static const Color | GREY |
| static const Color | RED |
| static const Color | GREEN |
| static const Color | BLUE |
| static const Color | YELLOW |
| static const Color | CYAN |
| static const Color | MAGENTA |
| static const int | NUM_GOOD_DARK_COLORS |
| static const int | NUM_GOOD_LIGHT_COLORS |
| static const Color | GOOD_DARK_COLORS [14] |
| static const Color | GOOD_LIGHT_COLORS [10] |
| Protected Member Functions inherited from cAbstractTextFigure | |
| virtual const char ** | getAllowedPropertyKeys () const override |
| Protected Member Functions inherited from cFigure | |
| virtual void | validatePropertyKeys (cProperty *property) const |
| virtual bool | isAllowedPropertyKey (const char *key) const |
| virtual cFigure * | getRootFigure () const |
| void | fireStructuralChange () |
| void | fireTransformChange () |
| void | fireGeometryChange () |
| void | fireVisualChange () |
| void | fireInputDataChange () |
| virtual void | fire (uint8_t flags) |
| Protected Member Functions inherited from cObject | |
| virtual void | take (cOwnedObject *obj) |
| virtual void | drop (cOwnedObject *obj) |
| void | dropAndDelete (cOwnedObject *obj) |
| Static Protected Member Functions inherited from cFigure | |
| static Point | parsePoint (cProperty *property, const char *key, int index) |
| static std::vector< Point > | parsePoints (cProperty *property, const char *key) |
| static Rectangle | parseBounds (cProperty *property, const Rectangle &defaults) |
| static Transform | parseTransform (cProperty *property, const char *key) |
| static Font | parseFont (cProperty *property, const char *key) |
| static Rectangle | computeBoundingBox (const Point &position, const Point &size, double ascent, Anchor anchor) |
| static void | concatArrays (const char **dest, const char **first, const char **second) |
Member Function Documentation
◆ dup()
|
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 cAbstractTextFigure.
◆ getRendererClassName()
|
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.
The documentation for this class was generated from the following file:
