#include <drawables.h>
Inheritance diagram for DrawPointLegendOverlay:
Collaboration diagram for DrawPointLegendOverlay:
Public Member Functions | |
| DrawPointLegendOverlay () | |
| ~DrawPointLegendOverlay () | |
| DrawPointLegendOverlay (const DrawPointLegendOverlay &) | |
| DrawableObj * | clone () const |
| virtual unsigned int | getType () const |
| void | draw () const |
| Pure virtual function - draw the object. More... | |
| void | clear () |
| void | addItem (const std::string &s, float r, float g, float b) |
 Public Member Functions inherited from DrawableOverlay | |
| DrawableOverlay () | |
| virtual | ~DrawableOverlay ()=0 |
| void | setAlpha (float alpha) |
| void | setSize (float widthN, float heightN) |
| void | setSize (float size) |
| void | setPosition (float newTLX, float newTLY) |
| void | getBoundingBox (BoundCube &b) const |
| bool | isOverlay () const |
| This is an overlay. More... | |
| Public Member Functions inherited from DrawableObj | |
| DrawableObj () | |
| Constructor. More... | |
| virtual bool | needsDepthSorting () const |
| Do we need to do element based depth sorting? More... | |
| virtual bool | isExplodable () const |
| Can we break this object down into constituent elements? More... | |
| virtual void | explode (std::vector< DrawableObj *> &simpleObjects) |
| Break object down into simple elements. More... | |
| virtual bool | hasChanged () const |
| void | setActive (bool active) |
| Set the active state of the object. More... | |
| void | setInteract (bool canAct) |
| Set if user can interact with object, needed for opengl hit testing. More... | |
| virtual | ~DrawableObj () |
| Drawable destructor. More... | |
| virtual void | recomputeParams (const std::vector< Point3D > &vecs, const std::vector< float > &scalars, unsigned int mode) |
| If we offer any kind of external pointer interface; use this to do a recomputation as needed. This is needed for selection binding behaviour. More... | |
| virtual Point3D | getCentroid () const |
| Get the centre of the object. Only valid if object is simple. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from DrawableObj | |
| static void | setUseAlphaBlending (bool willBlend) |
| static void | setCurCamera (const Camera *c) |
| Set the current camera. More... | |
| static void | setTexPool (TexturePool *t) |
| Set the current camera. More... | |
| static void | clearTexPool () |
| static void | setWindowSize (unsigned int x, unsigned int y) |
| static void | setBackgroundColour (float r, float g, float b) |
| Public Attributes inherited from DrawableObj | |
| bool | canSelect |
| Can be selected from openGL viewport interactively? More... | |
| bool | wantsLight |
| Wants lighting calculations active during render? More... | |
| Static Protected Member Functions inherited from DrawableObj | |
| static float | getHighContrastValue () |
| Protected Attributes inherited from DrawableOverlay | |
| float | a |
| float | height |
| Height and width of overlay (total) More... | |
| float | width |
| float | position [2] |
| Protected Attributes inherited from DrawableObj | |
| bool | active |
| Is the drawable active? More... | |
| bool | haveChanged |
| Is the object changed since last set? More... | |
| Static Protected Attributes inherited from DrawableObj | |
| static const Camera * | curCamera = 0 |
| Pointer to current scene camera. More... | |
| static float | backgroundR |
| static float | backgroundG |
| static float | backgroundB |
| static TexturePool * | texPool =0 |
| static bool | useAlphaBlend |
| static unsigned int | winX |
| static unsigned int | winY |
Constructor & Destructor Documentation
◆ DrawPointLegendOverlay() [1/2]
| DrawPointLegendOverlay::DrawPointLegendOverlay | ( | ) |
References DrawableOverlay::a, and getDefaultFontFile().
Referenced by clone().
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◆ ~DrawPointLegendOverlay()
| DrawPointLegendOverlay::~DrawPointLegendOverlay | ( | ) |
◆ DrawPointLegendOverlay() [2/2]
| DrawPointLegendOverlay::DrawPointLegendOverlay | ( | const DrawPointLegendOverlay & | oth | ) |
Member Function Documentation
◆ addItem()
| void DrawPointLegendOverlay::addItem | ( | const std::string & | s, |
| float | r, | ||
| float | g, | ||
| float | b | ||
| ) |
References RGBFloat::v.
Referenced by RangeFileFilter::writePackageState().
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◆ clear()
| void DrawPointLegendOverlay::clear | ( | ) |
◆ clone()
|
virtual |
Reimplemented from DrawableObj.
References DrawPointLegendOverlay().
◆ draw()
|
virtual |
Pure virtual function - draw the object.
Implements DrawableObj.
References ASSERT, Draw2DCircle::draw(), DrawableObj::getHighContrastValue(), DrawableOverlay::position, Draw2DCircle::setCentre(), Draw2DCircle::setColour(), Draw2DCircle::setRadius(), RGBFloat::v, DrawableObj::winX, and DrawableObj::winY.
◆ getType()
|
inlinevirtual |
Implements DrawableObj.
References DRAW_TYPE_LEGENDOVERLAY.
The documentation for this class was generated from the following files:
