# Ogre::OverlayElement Class Reference

Abstract definition of a 2D element to be displayed in an Overlay. More...

`#include <OgreOverlayElement.h>`

Inheritance diagram for Ogre::OverlayElement:

[legend]

List of all members.

## Public Member Functions

| OverlayElement (const String &name)
| Constructor: do not call direct, use OverlayManager::createElement.
virtual | ~OverlayElement ()
virtual void | initialise (void)=0
| Initialise gui element.
const String & | getName (void) const
| Gets the name of this overlay.
virtual void | show (void)
| Shows this element if it was hidden.
virtual void | hide (void)
| Hides this element if it was visible.
bool | isVisible (void) const
| Returns whether or not the element is visible.
bool | isEnabled () const
virtual void | setEnabled (bool b)
void | setDimensions (Real width, Real height)
| Sets the dimensions of this element in relation to the screen (1.0 = screen width/height).
void | setPosition (Real left, Real top)
| Sets the position of the top-left corner of the element, relative to the screen size (1.0 = screen width / height).
void | setWidth (Real width)
| Sets the width of this element in relation to the screen (where 1.0 = screen width).
Real | getWidth (void) const
| Gets the width of this element in relation to the screen (where 1.0 = screen width).
void | setHeight (Real height)
| Sets the height of this element in relation to the screen (where 1.0 = screen height).
Real | getHeight (void) const
| Gets the height of this element in relation to the screen (where 1.0 = screen height).
void | setLeft (Real left)
| Sets the left of this element in relation to the screen (where 0 = far left, 1.0 = far right).
Real | getLeft (void) const
| Gets the left of this element in relation to the screen (where 0 = far left, 1.0 = far right).
void | setTop (Real Top)
| Sets the top of this element in relation to the screen (where 0 = top, 1.0 = bottom).
Real | getTop (void) const
| Gets the top of this element in relation to the screen (where 0 = top, 1.0 = bottom).
Real | _getLeft (void) const
| Gets the left of this element in relation to the screen (where 0 = far left, 1.0 = far right).
Real | _getTop (void) const
| Gets the top of this element in relation to the screen (where 0 = far left, 1.0 = far right).
Real | _getWidth (void) const
| Gets the width of this element in relation to the screen (where 1.0 = screen width).
Real | _getHeight (void) const
| Gets the height of this element in relation to the screen (where 1.0 = screen height).
void | _setLeft (Real left)
| Sets the left of this element in relation to the screen (where 1.0 = screen width).
void | _setTop (Real top)
| Sets the top of this element in relation to the screen (where 1.0 = screen width).
void | _setWidth (Real width)
| Sets the width of this element in relation to the screen (where 1.0 = screen width).
void | _setHeight (Real height)
| Sets the height of this element in relation to the screen (where 1.0 = screen width).
void | _setPosition (Real left, Real top)
| Sets the left and top of this element in relation to the screen (where 1.0 = screen width).
void | _setDimensions (Real width, Real height)
| Sets the width and height of this element in relation to the screen (where 1.0 = screen width).
virtual const String & | getMaterialName (void) const
| Gets the name of the material this element uses.
virtual void | setMaterialName (const String &matName)
| Sets the name of the material this element will use.
const MaterialPtr & | getMaterial (void) const
| See Renderable.
void | getWorldTransforms (Matrix4 *xform) const
| See Renderable.
virtual void | _positionsOutOfDate (void)
| Tell the object to recalculate.
virtual void | _update (void)
| Internal method to update the element based on transforms applied.
virtual void | _updateFromParent (void)
| Updates this elements transform based on it's parent.
virtual void | _notifyParent (OverlayContainer *parent, Overlay *overlay)
| Internal method for notifying the GUI element of it's parent and ultimate overlay.
virtual Real | _getDerivedLeft (void)
| Gets the 'left' position as derived from own left and that of parents.
virtual Real | _getDerivedTop (void)
| Gets the 'top' position as derived from own left and that of parents.
virtual Real | _getRelativeWidth (void)
| Gets the 'width' as derived from own width and metrics mode.
virtual Real | _getRelativeHeight (void)
| Gets the 'height' as derived from own height and metrics mode.
virtual void | _getClippingRegion (Rectangle &clippingRegion)
| Gets the clipping region of the element.
virtual ushort | _notifyZOrder (ushort newZOrder)
| Internal method to notify the element when Zorder of parent overlay has changed.
virtual void | _notifyWorldTransforms (const Matrix4 &xform)
| Internal method to notify the element when it's world transform of parent overlay has changed.
virtual void | _notifyViewport ()
| Internal method to notify the element when the viewport of parent overlay has changed.
virtual void | _updateRenderQueue (RenderQueue *queue)
| Internal method to put the contents onto the render queue.
void | visitRenderables (Renderable::Visitor *visitor, bool debugRenderables=false)

Method to allow a caller to abstractly iterate over the Renderable instances that this MovableObject will add to the render queue when asked, if any.

Parameters:

  | visitor | Pointer to a class implementing the Renderable::Visitor interface which will be called back for each Renderable which will be queued. Bear in mind that the state of the Renderable instances may not be finalised depending on when you call this.
  | debugRenderables | If false, only regular renderables will be visited (those for normal display). If true, debug renderables will be included too.

virtual const String & | getTypeName (void) const =0
| Gets the type name of the element.
virtual void | setCaption (const DisplayString &text)
| Sets the caption on elements that support it.
virtual const DisplayString & | getCaption (void) const
| Gets the caption for this element.
virtual void | setColour (const ColourValue &col)
| Sets the colour on elements that support it.
virtual const ColourValue & | getColour (void) const
| Gets the colour for this element.
virtual void | setMetricsMode (GuiMetricsMode gmm)
| Tells this element how to interpret the position and dimension values it is given.
virtual GuiMetricsMode | getMetricsMode (void) const
| Retrieves the current settings of how the element metrics are interpreted.
virtual void | setHorizontalAlignment (GuiHorizontalAlignment gha)
| Sets the horizontal origin for this element.
virtual GuiHorizontalAlignment | getHorizontalAlignment (void) const
| Gets the horizontal alignment for this element.
virtual void | setVerticalAlignment (GuiVerticalAlignment gva)
| Sets the vertical origin for this element.
virtual GuiVerticalAlignment | getVerticalAlignment (void) const
| Gets the vertical alignment for this element.
virtual bool | contains (Real x, Real y) const
| Returns true if xy is within the constraints of the component.
virtual OverlayElement * | findElementAt (Real x, Real y)
| Returns true if xy is within the constraints of the component.
virtual bool | isContainer () const
| returns false as this class is not a container type
virtual bool | isKeyEnabled () const
virtual bool | isCloneable () const
virtual void | setCloneable (bool c)
OverlayContainer * | getParent ()
| Returns the parent container.
void | _setParent (OverlayContainer *parent)
ushort | getZOrder () const
| Returns the zOrder of the element.
Real | getSquaredViewDepth (const Camera *cam) const
| Overridden from Renderable.
const LightList & | getLights (void) const

Gets a list of lights, ordered relative to how close they are to this renderable.

Remarks:
  Directional lights, which have no position, will always be first on this list.

virtual void | copyFromTemplate (OverlayElement *templateOverlay)
virtual OverlayElement * | clone (const String &instanceName)
const OverlayElement * | getSourceTemplate () const
ParamDictionary * | getParamDictionary (void)
| Retrieves the parameter dictionary for this class.
const ParamDictionary * | getParamDictionary (void) const
const ParameterList & | getParameters (void) const
| Retrieves a list of parameters valid for this object.
virtual bool | setParameter (const String &name, const String &value)
| Generic parameter setting method.
virtual void | setParameterList (const NameValuePairList &paramList)
| Generic multiple parameter setting method.
virtual String | getParameter (const String &name) const
| Generic parameter retrieval method.
virtual void | copyParametersTo (StringInterface *dest) const
| Method for copying this object's parameters to another object.
virtual Technique * | getTechnique (void) const
| Retrieves a pointer to the Material Technique this renderable object uses.
virtual void | getRenderOperation (RenderOperation &op)=0
| Gets the render operation required to send this object to the frame buffer.
virtual bool | preRender (SceneManager *sm, RenderSystem *rsys)
| Called just prior to the Renderable being rendered.
virtual void | postRender (SceneManager *sm, RenderSystem *rsys)
| Called immediately after the Renderable has been rendered.
virtual unsigned short | getNumWorldTransforms (void) const
| Returns the number of world transform matrices this renderable requires.
void | setUseIdentityProjection (bool useIdentityProjection)
| Sets whether or not to use an 'identity' projection.
bool | getUseIdentityProjection (void) const
| Returns whether or not to use an 'identity' projection.
void | setUseIdentityView (bool useIdentityView)
| Sets whether or not to use an 'identity' view.
bool | getUseIdentityView (void) const
| Returns whether or not to use an 'identity' view.
virtual bool | getCastsShadows (void) const
| Method which reports whether this renderable would normally cast a shadow.
void | setCustomParameter (size_t index, const Vector4 &value)
| Sets a custom parameter for this Renderable, which may be used to drive calculations for this specific Renderable, like GPU program parameters.
const Vector4 & | getCustomParameter (size_t index) const
| Gets the custom value associated with this Renderable at the given index.
virtual void | _updateCustomGpuParameter (const GpuProgramParameters::AutoConstantEntry &constantEntry, GpuProgramParameters *params) const
| Update a custom GpuProgramParameters constant which is derived from information only this Renderable knows.
virtual void | setPolygonModeOverrideable (bool override)
| Sets whether this renderable's chosen detail level can be overridden (downgraded) by the camera setting.
virtual bool | getPolygonModeOverrideable (void) const
| Gets whether this renderable's chosen detail level can be overridden (downgraded) by the camera setting.
virtual void | setUserAny (const Any &anything)
| Sets any kind of user value on this object.
virtual const Any & | getUserAny (void) const
| Retrieves the custom user value associated with this object.
virtual RenderSystemData * | getRenderSystemData () const
| Sets render system private data.
virtual void | setRenderSystemData (RenderSystemData *val) const
| gets render system private data
void * | operator new (size_t sz, const char *file, int line, const char *func)
| operator new, with debug line info
void * | operator new (size_t sz)
void * | operator new (size_t sz, void *ptr)
| placement operator new
void * | operator new[] (size_t sz, const char *file, int line, const char *func)
| array operator new, with debug line info
void * | operator new[] (size_t sz)
void | operator delete (void *ptr)
void | operator delete (void *ptr, void *)
void | operator delete (void *ptr, const char *, int, const char *)
void | operator delete[] (void *ptr)
void | operator delete[] (void *ptr, const char *, int, const char *)

## Static Public Member Functions

static void | cleanupDictionary ()
| Cleans up the static 'msDictionary' required to reset Ogre, otherwise the containers are left with invalid pointers, which will lead to a crash as soon as one of the ResourceManager implementers (e.g.

## Protected Types

typedef std::map< size_t, Vector4 > | CustomParameterMap

## Protected Member Functions

virtual void | updatePositionGeometry (void)=0
| Internal method which is triggered when the positions of the element get updated, meaning the element should be rebuilding it's mesh positions.
virtual void | updateTextureGeometry (void)=0
| Internal method which is triggered when the UVs of the element get updated, meaning the element should be rebuilding it's mesh UVs.
virtual void | addBaseParameters (void)
| Internal method for setting up the basic parameter definitions for a subclass.
bool | createParamDictionary (const String &className)
| Internal method for creating a parameter dictionary for the class, if it does not already exist.

## Protected Attributes

String | mName
bool | mVisible
bool | mCloneable
Real | mLeft
Real | mTop
Real | mWidth
Real | mHeight
String | mMaterialName
MaterialPtr | mpMaterial
DisplayString | mCaption
ColourValue | mColour
Rectangle | mClippingRegion
GuiMetricsMode | mMetricsMode
GuiHorizontalAlignment | mHorzAlign
GuiVerticalAlignment | mVertAlign
Real | mPixelTop
Real | mPixelLeft
Real | mPixelWidth
Real | mPixelHeight
Real | mPixelScaleX
Real | mPixelScaleY
OverlayContainer * | mParent
Overlay * | mOverlay
Real | mDerivedLeft
Real | mDerivedTop
bool | mDerivedOutOfDate
bool | mGeomPositionsOutOfDate
| Flag indicating if the vertex positions need recalculating.
bool | mGeomUVsOutOfDate
| Flag indicating if the vertex uvs need recalculating.
ushort | mZOrder
Matrix4 | mXForm
bool | mEnabled
bool | mInitialised
OverlayElement * | mSourceTemplate
CustomParameterMap | mCustomParameters
bool | mPolygonModeOverrideable
bool | mUseIdentityProjection
bool | mUseIdentityView
Any | mUserAny
RenderSystemData * | mRenderSystemData

## Static Protected Attributes

static OverlayElementCommands::CmdLeft | msLeftCmd
static OverlayElementCommands::CmdTop | msTopCmd
static OverlayElementCommands::CmdWidth | msWidthCmd
static OverlayElementCommands::CmdHeight | msHeightCmd
static OverlayElementCommands::CmdMaterial | msMaterialCmd
static OverlayElementCommands::CmdCaption | msCaptionCmd
static OverlayElementCommands::CmdMetricsMode | msMetricsModeCmd
static OverlayElementCommands::CmdHorizontalAlign | msHorizontalAlignCmd
static OverlayElementCommands::CmdVerticalAlign | msVerticalAlignCmd
static OverlayElementCommands::CmdVisible | msVisibleCmd

## Detailed Description

Abstract definition of a 2D element to be displayed in an Overlay.

Remarks:
  This class abstracts all the details of a 2D element which will appear in an overlay. In fact, not all OverlayElement instances can be directly added to an Overlay, only those which are OverlayContainer instances (a subclass of this class). OverlayContainer objects can contain any OverlayElement however. This is just to enforce some level of grouping on widgets.

  OverlayElements should be managed using OverlayManager. This class is responsible for instantiating / deleting elements, and also for accepting new types of element from plugins etc.

  Note that positions / dimensions of 2D screen elements are expressed as parametric values (0.0 - 1.0) because this makes them resolution-independent. However, most screen resolutions have an aspect ratio of 1.3333:1 (width : height) so note that in physical pixels 0.5 is wider than it is tall, so a 0.5x0.5 panel will not be square on the screen (but it will take up exactly half the screen in both dimensions).

  Because this class is designed to be extensible, it subclasses from StringInterface so its parameters can be set in a generic way.

Definition at line 104 of file OgreOverlayElement.h.

## Member Typedef Documentation

typedef std::map<size_t, Vector4> Ogre::Renderable::CustomParameterMap `[protected, inherited]`

Definition at line 371 of file OgreRenderable.h.

## Constructor & Destructor Documentation

Ogre::OverlayElement::OverlayElement | ( | const String & | name | ) |

Constructor: do not call direct, use OverlayManager::createElement.

virtual Ogre::OverlayElement::~OverlayElement | ( |  | ) | `[virtual]`

## Member Function Documentation

virtual void Ogre::OverlayElement::updatePositionGeometry | ( | void |  | ) | `[protected, pure virtual]`

Internal method which is triggered when the positions of the element get updated, meaning the element should be rebuilding it's mesh positions.

Abstract since subclasses must implement this.

Implemented in Ogre::BorderPanelOverlayElement, Ogre::PanelOverlayElement, and Ogre::TextAreaOverlayElement.

virtual void Ogre::OverlayElement::updateTextureGeometry | ( | void |  | ) | `[protected, pure virtual]`

Internal method which is triggered when the UVs of the element get updated, meaning the element should be rebuilding it's mesh UVs.

Abstract since subclasses must implement this.

Implemented in Ogre::BorderPanelOverlayElement, Ogre::PanelOverlayElement, and Ogre::TextAreaOverlayElement.

virtual void Ogre::OverlayElement::addBaseParameters | ( | void |  | ) | `[protected, virtual]`

Internal method for setting up the basic parameter definitions for a subclass.

Remarks:
  Because StringInterface holds a dictionary of parameters per class, subclasses need to call this to ask the base class to add it's parameters to their dictionary as well. Can't do this in the constructor because that runs in a non-virtual context.

  The subclass must have called it's own createParamDictionary before calling this method.

Reimplemented in Ogre::BorderPanelOverlayElement, Ogre::PanelOverlayElement, and Ogre::TextAreaOverlayElement.

virtual void Ogre::OverlayElement::initialise | ( | void |  | ) | `[pure virtual]`

Initialise gui element.

Implemented in Ogre::BorderPanelOverlayElement, Ogre::OverlayContainer, Ogre::PanelOverlayElement, and Ogre::TextAreaOverlayElement.

const String& Ogre::OverlayElement::getName | ( | void |  | ) | const

Gets the name of this overlay.

Referenced by Ogre::OverlayContainer::_removeChild().

virtual void Ogre::OverlayElement::show | ( | void |  | ) | `[virtual]`

Shows this element if it was hidden.

virtual void Ogre::OverlayElement::hide | ( | void |  | ) | `[virtual]`

Hides this element if it was visible.

bool Ogre::OverlayElement::isVisible | ( | void |  | ) | const

Returns whether or not the element is visible.

bool Ogre::OverlayElement::isEnabled | ( |  | ) | const

virtual void Ogre::OverlayElement::setEnabled | ( | bool | b | ) | `[virtual]`

void Ogre::OverlayElement::setDimensions | ( | Real | width,
|  | Real | height |
| ) |  |  |

Sets the dimensions of this element in relation to the screen (1.0 = screen width/height).

void Ogre::OverlayElement::setPosition | ( | Real | left,
|  | Real | top |
| ) |  |  |

Sets the position of the top-left corner of the element, relative to the screen size (1.0 = screen width / height).

void Ogre::OverlayElement::setWidth | ( | Real | width | ) |

Sets the width of this element in relation to the screen (where 1.0 = screen width).

Real Ogre::OverlayElement::getWidth | ( | void |  | ) | const

Gets the width of this element in relation to the screen (where 1.0 = screen width).

void Ogre::OverlayElement::setHeight | ( | Real | height | ) |

Sets the height of this element in relation to the screen (where 1.0 = screen height).

Real Ogre::OverlayElement::getHeight | ( | void |  | ) | const

Gets the height of this element in relation to the screen (where 1.0 = screen height).

void Ogre::OverlayElement::setLeft | ( | Real | left | ) |

Sets the left of this element in relation to the screen (where 0 = far left, 1.0 = far right).

Real Ogre::OverlayElement::getLeft | ( | void |  | ) | const

Gets the left of this element in relation to the screen (where 0 = far left, 1.0 = far right).

void Ogre::OverlayElement::setTop | ( | Real | Top | ) |

Sets the top of this element in relation to the screen (where 0 = top, 1.0 = bottom).

Real Ogre::OverlayElement::getTop | ( | void |  | ) | const

Gets the top of this element in relation to the screen (where 0 = top, 1.0 = bottom).

Real Ogre::OverlayElement::_getLeft | ( | void |  | ) | const

Gets the left of this element in relation to the screen (where 0 = far left, 1.0 = far right).

Definition at line 252 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::_getTop | ( | void |  | ) | const

Gets the top of this element in relation to the screen (where 0 = far left, 1.0 = far right).

Definition at line 254 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::_getWidth | ( | void |  | ) | const

Gets the width of this element in relation to the screen (where 1.0 = screen width).

Definition at line 256 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::_getHeight | ( | void |  | ) | const

Gets the height of this element in relation to the screen (where 1.0 = screen height).

Definition at line 258 of file OgreOverlayElement.h.

void Ogre::OverlayElement::_setLeft | ( | Real | left | ) |

Sets the left of this element in relation to the screen (where 1.0 = screen width).

void Ogre::OverlayElement::_setTop | ( | Real | top | ) |

Sets the top of this element in relation to the screen (where 1.0 = screen width).

void Ogre::OverlayElement::_setWidth | ( | Real | width | ) |

Sets the width of this element in relation to the screen (where 1.0 = screen width).

void Ogre::OverlayElement::_setHeight | ( | Real | height | ) |

Sets the height of this element in relation to the screen (where 1.0 = screen width).

void Ogre::OverlayElement::_setPosition | ( | Real | left,
|  | Real | top |
| ) |  |  |

Sets the left and top of this element in relation to the screen (where 1.0 = screen width).

void Ogre::OverlayElement::_setDimensions | ( | Real | width,
|  | Real | height |
| ) |  |  |

Sets the width and height of this element in relation to the screen (where 1.0 = screen width).

virtual const String& Ogre::OverlayElement::getMaterialName | ( | void |  | ) | const`[virtual]`

Gets the name of the material this element uses.

virtual void Ogre::OverlayElement::setMaterialName | ( | const String & | matName | ) | `[virtual]`

Sets the name of the material this element will use.

Remarks:
  Different elements will use different materials. One constant about them all though is that a Material used for a OverlayElement must have it's depth checking set to 'off', which means it always gets rendered on top. OGRE will set this flag for you if necessary. What it does mean though is that you should not use the same Material for rendering OverlayElements as standard scene objects. It's fine to use the same textures, just not the same Material.

Reimplemented in Ogre::PanelOverlayElement, and Ogre::TextAreaOverlayElement.

const MaterialPtr& Ogre::OverlayElement::getMaterial | ( | void |  | ) | const`[virtual]`

See Renderable.

Implements Ogre::Renderable.

void Ogre::OverlayElement::getWorldTransforms | ( | Matrix4 * | xform | ) | const`[virtual]`

See Renderable.

Implements Ogre::Renderable.

virtual void Ogre::OverlayElement::_positionsOutOfDate | ( | void |  | ) | `[virtual]`

Tell the object to recalculate.

Reimplemented in Ogre::OverlayContainer.

virtual void Ogre::OverlayElement::_update | ( | void |  | ) | `[virtual]`

Internal method to update the element based on transforms applied.

Reimplemented in Ogre::BorderPanelOverlayElement, Ogre::OverlayContainer, and Ogre::TextAreaOverlayElement.

virtual void Ogre::OverlayElement::_updateFromParent | ( | void |  | ) | `[virtual]`

Updates this elements transform based on it's parent.

virtual void Ogre::OverlayElement::_notifyParent | ( | OverlayContainer * | parent,
|  | Overlay * | overlay |
| ) |  |  | `[virtual]`

Internal method for notifying the GUI element of it's parent and ultimate overlay.

Reimplemented in Ogre::OverlayContainer.

virtual Real Ogre::OverlayElement::_getDerivedLeft | ( | void |  | ) | `[virtual]`

Gets the 'left' position as derived from own left and that of parents.

virtual Real Ogre::OverlayElement::_getDerivedTop | ( | void |  | ) | `[virtual]`

Gets the 'top' position as derived from own left and that of parents.

virtual Real Ogre::OverlayElement::_getRelativeWidth | ( | void |  | ) | `[virtual]`

Gets the 'width' as derived from own width and metrics mode.

virtual Real Ogre::OverlayElement::_getRelativeHeight | ( | void |  | ) | `[virtual]`

Gets the 'height' as derived from own height and metrics mode.

virtual void Ogre::OverlayElement::_getClippingRegion | ( | Rectangle & | clippingRegion | ) | `[virtual]`

Gets the clipping region of the element.

virtual ushort Ogre::OverlayElement::_notifyZOrder | ( | ushort | newZOrder | ) | `[virtual]`

Internal method to notify the element when Zorder of parent overlay has changed.

Remarks:
  Overlays have explicit Z orders. OverlayElements do not, they inherit the ZOrder of the overlay, and the Zorder is incremented for every container nested within this to ensure that containers are displayed behind contained items. This method is used internally to notify the element of a change in final zorder which is used to render the element.

Returns:
  Return the next zordering number available. For single elements, this is simply newZOrder + 1, but for containers, they increment it once for each child (more if those children are also containers).

Reimplemented in Ogre::OverlayContainer.

virtual void Ogre::OverlayElement::_notifyWorldTransforms | ( | const Matrix4 & | xform | ) | `[virtual]`

Internal method to notify the element when it's world transform of parent overlay has changed.

Reimplemented in Ogre::OverlayContainer.

virtual void Ogre::OverlayElement::_notifyViewport | ( |  | ) | `[virtual]`

Internal method to notify the element when the viewport of parent overlay has changed.

Reimplemented in Ogre::OverlayContainer.

virtual void Ogre::OverlayElement::_updateRenderQueue | ( | RenderQueue * | queue | ) | `[virtual]`

Internal method to put the contents onto the render queue.

Reimplemented in Ogre::BorderPanelOverlayElement, Ogre::OverlayContainer, and Ogre::PanelOverlayElement.

void Ogre::OverlayElement::visitRenderables | ( | Renderable::Visitor * | visitor,
|  | bool | debugRenderables = `false` |
| ) |  |  |

Method to allow a caller to abstractly iterate over the Renderable instances that this MovableObject will add to the render queue when asked, if any.

Parameters:

  | visitor | Pointer to a class implementing the Renderable::Visitor interface which will be called back for each Renderable which will be queued. Bear in mind that the state of the Renderable instances may not be finalised depending on when you call this.
  | debugRenderables | If false, only regular renderables will be visited (those for normal display). If true, debug renderables will be included too.

Reimplemented in Ogre::BorderPanelOverlayElement.

virtual const String& Ogre::OverlayElement::getTypeName | ( | void |  | ) | const`[pure virtual]`

Gets the type name of the element.

All concrete subclasses must implement this.

Implemented in Ogre::BorderPanelOverlayElement, Ogre::PanelOverlayElement, and Ogre::TextAreaOverlayElement.

virtual void Ogre::OverlayElement::setCaption | ( | const DisplayString & | text | ) | `[virtual]`

Sets the caption on elements that support it.

Remarks:
  This property doesn't do something on all elements, just those that support it. However, being a common requirement it is in the top-level interface to avoid having to set it via the StringInterface all the time.

Reimplemented in Ogre::TextAreaOverlayElement.

virtual const DisplayString& Ogre::OverlayElement::getCaption | ( | void |  | ) | const`[virtual]`

Gets the caption for this element.

virtual void Ogre::OverlayElement::setColour | ( | const ColourValue & | col | ) | `[virtual]`

Sets the colour on elements that support it.

Remarks:
  This property doesn't do something on all elements, just those that support it. However, being a common requirement it is in the top-level interface to avoid having to set it via the StringInterface all the time.

Reimplemented in Ogre::TextAreaOverlayElement.

virtual const ColourValue& Ogre::OverlayElement::getColour | ( | void |  | ) | const`[virtual]`

Gets the colour for this element.

Reimplemented in Ogre::TextAreaOverlayElement.

virtual void Ogre::OverlayElement::setMetricsMode | ( | GuiMetricsMode | gmm | ) | `[virtual]`

Tells this element how to interpret the position and dimension values it is given.

Remarks:
  By default, OverlayElements are positioned and sized according to relative dimensions of the screen. This is to ensure portability between different resolutions when you want things to be positioned and sized the same way across all resolutions. However, sometimes you want things to be sized according to fixed pixels. In order to do this, you can call this method with the parameter GMM_PIXELS. Note that if you then want to place your element relative to the center, right or bottom of it's parent, you will need to use the setHorizontalAlignment and setVerticalAlignment methods.

Reimplemented in Ogre::BorderPanelOverlayElement, and Ogre::TextAreaOverlayElement.

virtual GuiMetricsMode Ogre::OverlayElement::getMetricsMode | ( | void |  | ) | const`[virtual]`

Retrieves the current settings of how the element metrics are interpreted.

virtual void Ogre::OverlayElement::setHorizontalAlignment | ( | GuiHorizontalAlignment | gha | ) | `[virtual]`

Sets the horizontal origin for this element.

Remarks:
  By default, the horizontal origin for a OverlayElement is the left edge of the parent container (or the screen if this is a root element). You can alter this by calling this method, which is especially useful when you want to use pixel-based metrics (see setMetricsMode) since in this mode you can't use relative positioning.

  For example, if you were using GMM_PIXELS metrics mode, and you wanted to place a 30x30 pixel crosshair in the center of the screen, you would use GHA_CENTER with a 'left' property of -15.

  Note that neither GHA_CENTER or GHA_RIGHT alter the position of the element based on it's width, you have to alter the 'left' to a negative number to do that; all this does is establish the origin. This is because this way you can align multiple things in the center and right with different 'left' offsets for maximum flexibility.

virtual GuiHorizontalAlignment Ogre::OverlayElement::getHorizontalAlignment | ( | void |  | ) | const`[virtual]`

Gets the horizontal alignment for this element.

virtual void Ogre::OverlayElement::setVerticalAlignment | ( | GuiVerticalAlignment | gva | ) | `[virtual]`

Sets the vertical origin for this element.

Remarks:
  By default, the vertical origin for a OverlayElement is the top edge of the parent container (or the screen if this is a root element). You can alter this by calling this method, which is especially useful when you want to use pixel-based metrics (see setMetricsMode) since in this mode you can't use relative positioning.

  For example, if you were using GMM_PIXELS metrics mode, and you wanted to place a 30x30 pixel crosshair in the center of the screen, you would use GHA_CENTER with a 'top' property of -15.

  Note that neither GVA_CENTER or GVA_BOTTOM alter the position of the element based on it's height, you have to alter the 'top' to a negative number to do that; all this does is establish the origin. This is because this way you can align multiple things in the center and bottom with different 'top' offsets for maximum flexibility.

virtual GuiVerticalAlignment Ogre::OverlayElement::getVerticalAlignment | ( | void |  | ) | const`[virtual]`

Gets the vertical alignment for this element.

virtual bool Ogre::OverlayElement::contains | ( | Real | x,
|  | Real | y |
| ) |  |  | const`[virtual]`

Returns true if xy is within the constraints of the component.

virtual OverlayElement* Ogre::OverlayElement::findElementAt | ( | Real | x,
|  | Real | y |
| ) |  |  | `[virtual]`

Returns true if xy is within the constraints of the component.

Reimplemented in Ogre::OverlayContainer.

virtual bool Ogre::OverlayElement::isContainer | ( |  | ) | const`[virtual]`

returns false as this class is not a container type

Reimplemented in Ogre::OverlayContainer.

Definition at line 440 of file OgreOverlayElement.h.

virtual bool Ogre::OverlayElement::isKeyEnabled | ( |  | ) | const`[virtual]`

Definition at line 443 of file OgreOverlayElement.h.

virtual bool Ogre::OverlayElement::isCloneable | ( |  | ) | const`[virtual]`

Definition at line 446 of file OgreOverlayElement.h.

virtual void Ogre::OverlayElement::setCloneable | ( | bool | c | ) | `[virtual]`

Definition at line 449 of file OgreOverlayElement.h.

OverlayContainer* Ogre::OverlayElement::getParent | ( |  | ) |

Returns the parent container.

void Ogre::OverlayElement::_setParent | ( | OverlayContainer * | parent | ) |

Definition at line 456 of file OgreOverlayElement.h.

ushort Ogre::OverlayElement::getZOrder | ( |  | ) | const

Returns the zOrder of the element.

Definition at line 461 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::getSquaredViewDepth | ( | const Camera * | cam | ) | const`[virtual]`

Overridden from Renderable.

Implements Ogre::Renderable.

Definition at line 465 of file OgreOverlayElement.h.

const LightList& Ogre::OverlayElement::getLights | ( | void |  | ) | const`[virtual]`

Gets a list of lights, ordered relative to how close they are to this renderable.

Remarks:
  Directional lights, which have no position, will always be first on this list.

Implements Ogre::Renderable.

Definition at line 471 of file OgreOverlayElement.h.

virtual void Ogre::OverlayElement::copyFromTemplate | ( | OverlayElement * | templateOverlay | ) | `[virtual]`

Reimplemented in Ogre::OverlayContainer.

virtual OverlayElement* Ogre::OverlayElement::clone | ( | const String & | instanceName | ) | `[virtual]`

Reimplemented in Ogre::OverlayContainer.

const OverlayElement* Ogre::OverlayElement::getSourceTemplate | ( |  | ) | const

Definition at line 482 of file OgreOverlayElement.h.

bool Ogre::StringInterface::createParamDictionary | ( | const String & | className | ) | `[protected, inherited]`

Internal method for creating a parameter dictionary for the class, if it does not already exist.

Remarks:
  This method will check to see if a parameter dictionary exist for this class yet, and if not will create one. NB you must supply the name of the class (RTTI is not used or performance).

Parameters:

  | className | the name of the class using the dictionary

Returns:
  true if a new dictionary was created, false if it was already there

Definition at line 179 of file OgreStringInterface.h.

References OGRE_LOCK_MUTEX.

ParamDictionary* Ogre::StringInterface::getParamDictionary | ( | void |  | ) | `[inherited]`

Retrieves the parameter dictionary for this class.

Remarks:
  Only valid to call this after createParamDictionary.

Returns:
  Pointer to ParamDictionary shared by all instances of this class which you can add parameters to, retrieve parameters etc.

Definition at line 212 of file OgreStringInterface.h.

const ParamDictionary* Ogre::StringInterface::getParamDictionary | ( | void |  | ) | const`[inherited]`

Definition at line 217 of file OgreStringInterface.h.

const ParameterList& Ogre::StringInterface::getParameters | ( | void |  | ) | const`[inherited]`

Retrieves a list of parameters valid for this object.

Returns:
  A reference to a static list of ParameterDef objects.

virtual bool Ogre::StringInterface::setParameter | ( | const String & | name,
|  | const String & | value |
| ) |  |  | `[virtual, inherited]`

Generic parameter setting method.

Remarks:
  Call this method with the name of a parameter and a string version of the value to set. The implementor will convert the string to a native type internally. If in doubt, check the parameter definition in the list returned from StringInterface::getParameters.

Parameters:

  | name | The name of the parameter to set
  | value | String value. Must be in the right format for the type specified in the parameter definition. See the StringConverter class for more information.

Returns:
  true if set was successful, false otherwise (NB no exceptions thrown - tolerant method)

Referenced by Ogre::StringInterface::copyParametersTo().

virtual void Ogre::StringInterface::setParameterList | ( | const NameValuePairList & | paramList | ) | `[virtual, inherited]`

Generic multiple parameter setting method.

Remarks:
  Call this method with a list of name / value pairs to set. The implementor will convert the string to a native type internally. If in doubt, check the parameter definition in the list returned from StringInterface::getParameters.

Parameters:

  | paramList | Name/value pair list

virtual String Ogre::StringInterface::getParameter | ( | const String & | name | ) | const`[virtual, inherited]`

Generic parameter retrieval method.

Remarks:
  Call this method with the name of a parameter to retrieve a string-format value of the parameter in question. If in doubt, check the parameter definition in the list returned from getParameters for the type of this parameter. If you like you can use StringConverter to convert this string back into a native type.

Parameters:

  | name | The name of the parameter to get

Returns:
  String value of parameter, blank if not found

Definition at line 265 of file OgreStringInterface.h.

References Ogre::ParamCommand::doGet(), and Ogre::ParamDictionary::getParamCommand().

virtual void Ogre::StringInterface::copyParametersTo | ( | StringInterface * | dest | ) | const`[virtual, inherited]`

Method for copying this object's parameters to another object.

Remarks:
  This method takes the values of all the object's parameters and tries to set the same values on the destination object. This provides a completely type independent way to copy parameters to other objects. Note that because of the String manipulation involved, this should not be regarded as an efficient process and should be saved for times outside of the rendering loop.

  Any unrecognised parameters will be ignored as with setParameter method.

Parameters:

  | dest | Pointer to object to have it's parameters set the same as this object.

Definition at line 296 of file OgreStringInterface.h.

References Ogre::ParamDictionary::mParamDefs, and Ogre::StringInterface::setParameter().

static void Ogre::StringInterface::cleanupDictionary | ( |  | ) | `[static, inherited]`

Cleans up the static 'msDictionary' required to reset Ogre, otherwise the containers are left with invalid pointers, which will lead to a crash as soon as one of the ResourceManager implementers (e.g.

MaterialManager) initializes.

virtual Technique* Ogre::Renderable::getTechnique | ( | void |  | ) | const`[virtual, inherited]`

Retrieves a pointer to the Material Technique this renderable object uses.

Remarks:
  This is to allow Renderables to use a chosen Technique if they wish, otherwise they will use the best Technique available for the Material they are using.

Reimplemented in Ogre::InstancedGeometry::GeometryBucket, Ogre::StaticGeometry::GeometryBucket, and Ogre::SubEntity.

Definition at line 87 of file OgreRenderable.h.

virtual void Ogre::Renderable::getRenderOperation | ( | RenderOperation & | op | ) | `[pure virtual, inherited]`

Gets the render operation required to send this object to the frame buffer.

Implemented in Ogre::BillboardChain, Ogre::BillboardSet, Ogre::BorderRenderable, Ogre::Frustum, Ogre::ManualObject::ManualObjectSection, Ogre::Node, Ogre::PanelOverlayElement, Ogre::ShadowRenderable, Ogre::SimpleRenderable, Ogre::StaticGeometry::GeometryBucket, Ogre::SubEntity, and Ogre::TextAreaOverlayElement.

virtual bool Ogre::Renderable::preRender | ( | SceneManager * | sm,
|  | RenderSystem * | rsys |
| ) |  |  | `[virtual, inherited]`

Called just prior to the Renderable being rendered.

Remarks:
  OGRE is a queued renderer, so the actual render commands are executed at a later time than the point at which an object is discovered to be visible. This allows ordering & grouping of renders without the discovery process having to be aware of it. It also means OGRE uses declarative render information rather than immediate mode rendering - this is very useful in that certain effects and processes can automatically be applied to a wide range of scenes, but the downside is that special cases are more difficult to handle, because there is not the declared state to cope with it.

  This method allows a Renderable to do something special at the actual point of rendering if it wishes to. When this method is called, all the material render state as declared by this Renderable has already been set, all that is left to do is to bind the buffers and perform the render. The Renderable may modify render state itself if it wants to (and restore it in the postRender call) before the automated render happens, or by returning 'false' from this method can actually suppress the automatic render and perform one of its own.

Returns:
  true if the automatic render should proceed, false to skip it on the assumption that the Renderable has done it manually.

Definition at line 116 of file OgreRenderable.h.

virtual void Ogre::Renderable::postRender | ( | SceneManager * | sm,
|  | RenderSystem * | rsys |
| ) |  |  | `[virtual, inherited]`

Called immediately after the Renderable has been rendered.

Definition at line 119 of file OgreRenderable.h.

virtual unsigned short Ogre::Renderable::getNumWorldTransforms | ( | void |  | ) | const`[virtual, inherited]`

Returns the number of world transform matrices this renderable requires.

Remarks:
  When a renderable uses vertex blending, it uses multiple world matrices instead of a single one. Each vertex sent to the pipeline can reference one or more matrices in this list with given weights. If a renderable does not use vertex blending this method returns 1, which is the default for simplicity.

Reimplemented in Ogre::BorderRenderable, Ogre::InstancedGeometry::GeometryBucket, and Ogre::SubEntity.

Definition at line 143 of file OgreRenderable.h.

void Ogre::Renderable::setUseIdentityProjection | ( | bool | useIdentityProjection | ) | `[inherited]`

Sets whether or not to use an 'identity' projection.

Remarks:
  Usually Renderable objects will use a projection matrix as determined by the active camera. However, if they want they can cancel this out and use an identity projection, which effectively projects in 2D using a {-1, 1} view space. Useful for overlay rendering. Normal renderables need not change this. The default is false.

See also:
  Renderable::getUseIdentityProjection

Definition at line 154 of file OgreRenderable.h.

bool Ogre::Renderable::getUseIdentityProjection | ( | void |  | ) | const`[inherited]`

Returns whether or not to use an 'identity' projection.

Remarks:
  Usually Renderable objects will use a projection matrix as determined by the active camera. However, if they want they can cancel this out and use an identity projection, which effectively projects in 2D using a {-1, 1} view space. Useful for overlay rendering. Normal renderables need not change this.

See also:
  Renderable::setUseIdentityProjection

Definition at line 168 of file OgreRenderable.h.

void Ogre::Renderable::setUseIdentityView | ( | bool | useIdentityView | ) | `[inherited]`

Sets whether or not to use an 'identity' view.

Remarks:
  Usually Renderable objects will use a view matrix as determined by the active camera. However, if they want they can cancel this out and use an identity matrix, which means all geometry is assumed to be relative to camera space already. Useful for overlay rendering. Normal renderables need not change this. The default is false.

See also:
  Renderable::getUseIdentityView

Definition at line 179 of file OgreRenderable.h.

bool Ogre::Renderable::getUseIdentityView | ( | void |  | ) | const`[inherited]`

Returns whether or not to use an 'identity' view.

Remarks:
  Usually Renderable objects will use a view matrix as determined by the active camera. However, if they want they can cancel this out and use an identity matrix, which means all geometry is assumed to be relative to camera space already. Useful for overlay rendering. Normal renderables need not change this.

See also:
  Renderable::setUseIdentityView

Definition at line 193 of file OgreRenderable.h.

virtual bool Ogre::Renderable::getCastsShadows | ( | void |  | ) | const`[virtual, inherited]`

Method which reports whether this renderable would normally cast a shadow.

Remarks:
  Subclasses should override this if they could have been used to generate a shadow.

Reimplemented in Ogre::InstancedGeometry::GeometryBucket, Ogre::StaticGeometry::GeometryBucket, and Ogre::SubEntity.

Definition at line 214 of file OgreRenderable.h.

void Ogre::Renderable::setCustomParameter | ( | size_t | index,
|  | const Vector4 & | value |
| ) |  |  | `[inherited]`

Sets a custom parameter for this Renderable, which may be used to drive calculations for this specific Renderable, like GPU program parameters.

Remarks:
  Calling this method simply associates a numeric index with a 4-dimensional value for this specific Renderable. This is most useful if the material which this Renderable uses a vertex or fragment program, and has an ACT_CUSTOM parameter entry. This parameter entry can refer to the index you specify as part of this call, thereby mapping a custom parameter for this renderable to a program parameter.

Parameters:

  | index | The index with which to associate the value. Note that this does not have to start at 0, and can include gaps. It also has no direct correlation with a GPU program parameter index - the mapping between the two is performed by the ACT_CUSTOM entry, if that is used.
  | value | The value to associate.

Definition at line 231 of file OgreRenderable.h.

const Vector4& Ogre::Renderable::getCustomParameter | ( | size_t | index | ) | const`[inherited]`

Gets the custom value associated with this Renderable at the given index.

Parameters:

  | @see | setCustomParaemter for full details.

Definition at line 240 of file OgreRenderable.h.

References Ogre::Exception::ERR_ITEM_NOT_FOUND, and OGRE_EXCEPT.

virtual void Ogre::Renderable::_updateCustomGpuParameter | ( | const GpuProgramParameters::AutoConstantEntry & | constantEntry,
|  | GpuProgramParameters * | params |
| ) |  |  | const`[virtual, inherited]`

Update a custom GpuProgramParameters constant which is derived from information only this Renderable knows.

Remarks:
  This method allows a Renderable to map in a custom GPU program parameter based on it's own data. This is represented by a GPU auto parameter of ACT_CUSTOM, and to allow there to be more than one of these per Renderable, the 'data' field on the auto parameter will identify which parameter is being updated. The implementation of this method must identify the parameter being updated, and call a 'setConstant' method on the passed in GpuProgramParameters object, using the details provided in the incoming auto constant setting to identify the index at which to set the parameter.

  You do not need to override this method if you're using the standard sets of data associated with the Renderable as provided by setCustomParameter and getCustomParameter. By default, the implementation will map from the value indexed by the 'constantEntry.data' parameter to a value previously set by setCustomParameter. But custom Renderables are free to override this if they want, in any case.

Parameters:

  | constantEntry | The auto constant entry referring to the parameter being updated
  | params | The parameters object which this method should call to set the updated parameters.

Reimplemented in Ogre::SubEntity.

Definition at line 279 of file OgreRenderable.h.

References Ogre::GpuProgramParameters::_writeRawConstant(), Ogre::GpuProgramParameters::AutoConstantEntry::data, Ogre::GpuProgramParameters::AutoConstantEntry::elementCount, and Ogre::GpuProgramParameters::AutoConstantEntry::physicalIndex.

virtual void Ogre::Renderable::setPolygonModeOverrideable | ( | bool | override | ) | `[virtual, inherited]`

Sets whether this renderable's chosen detail level can be overridden (downgraded) by the camera setting.

Parameters:

  | override | true means that a lower camera detail will override this renderables detail level, false means it won't.

Definition at line 296 of file OgreRenderable.h.

virtual bool Ogre::Renderable::getPolygonModeOverrideable | ( | void |  | ) | const`[virtual, inherited]`

Gets whether this renderable's chosen detail level can be overridden (downgraded) by the camera setting.

Reimplemented in Ogre::BorderRenderable.

Definition at line 304 of file OgreRenderable.h.

virtual void Ogre::Renderable::setUserAny | ( | const Any & | anything | ) | `[virtual, inherited]`

Sets any kind of user value on this object.

Remarks:
  This method allows you to associate any user value you like with this Renderable. This can be a pointer back to one of your own classes for instance.

Definition at line 315 of file OgreRenderable.h.

virtual const Any& Ogre::Renderable::getUserAny | ( | void |  | ) | const`[virtual, inherited]`

Retrieves the custom user value associated with this object.

Definition at line 319 of file OgreRenderable.h.

virtual RenderSystemData* Ogre::Renderable::getRenderSystemData | ( |  | ) | const`[virtual, inherited]`

Sets render system private data.

Remarks:
  This should only be used by a render system

Definition at line 356 of file OgreRenderable.h.

virtual void Ogre::Renderable::setRenderSystemData | ( | RenderSystemData * | val | ) | const`[virtual, inherited]`

gets render system private data

Remarks:
  This should only be used by a render system

Definition at line 364 of file OgreRenderable.h.

template<class Alloc>

void* Ogre::AllocatedObject< Alloc >::operator new | ( | size_t | sz,
|  | const char * | file,
|  | int | line,
|  | const char * | func |
| ) |  |  | `[inherited]`

operator new, with debug line info

Definition at line 62 of file OgreMemoryAllocatedObject.h.

template<class Alloc>

void* Ogre::AllocatedObject< Alloc >::operator new | ( | size_t | sz | ) | `[inherited]`

Definition at line 67 of file OgreMemoryAllocatedObject.h.

template<class Alloc>

void* Ogre::AllocatedObject< Alloc >::operator new | ( | size_t | sz,
|  | void * | ptr |
| ) |  |  | `[inherited]`

placement operator new

Definition at line 73 of file OgreMemoryAllocatedObject.h.

template<class Alloc>

void* Ogre::AllocatedObject< Alloc >::operator new[] | ( | size_t | sz,
|  | const char * | file,
|  | int | line,
|  | const char * | func |
| ) |  |  | `[inherited]`

array operator new, with debug line info

Definition at line 79 of file OgreMemoryAllocatedObject.h.

template<class Alloc>

void* Ogre::AllocatedObject< Alloc >::operator new[] | ( | size_t | sz | ) | `[inherited]`

Definition at line 84 of file OgreMemoryAllocatedObject.h.

template<class Alloc>

void Ogre::AllocatedObject< Alloc >::operator delete | ( | void * | ptr | ) | `[inherited]`

Definition at line 89 of file OgreMemoryAllocatedObject.h.

template<class Alloc>

void Ogre::AllocatedObject< Alloc >::operator delete | ( | void * | ptr,
|  | void * |  |
| ) |  |  | `[inherited]`

Definition at line 95 of file OgreMemoryAllocatedObject.h.

template<class Alloc>

void Ogre::AllocatedObject< Alloc >::operator delete | ( | void * | ptr,
|  | const char * | ,
|  | int | ,
|  | const char * |  |
| ) |  |  | `[inherited]`

Definition at line 101 of file OgreMemoryAllocatedObject.h.

template<class Alloc>

void Ogre::AllocatedObject< Alloc >::operator delete[] | ( | void * | ptr | ) | `[inherited]`

Definition at line 106 of file OgreMemoryAllocatedObject.h.

template<class Alloc>

void Ogre::AllocatedObject< Alloc >::operator delete[] | ( | void * | ptr,
|  | const char * | ,
|  | int | ,
|  | const char * |  |
| ) |  |  | `[inherited]`

Definition at line 112 of file OgreMemoryAllocatedObject.h.

## Member Data Documentation

OverlayElementCommands::CmdLeft Ogre::OverlayElement::msLeftCmd `[static, protected]`

Definition at line 110 of file OgreOverlayElement.h.

OverlayElementCommands::CmdTop Ogre::OverlayElement::msTopCmd `[static, protected]`

Definition at line 111 of file OgreOverlayElement.h.

OverlayElementCommands::CmdWidth Ogre::OverlayElement::msWidthCmd `[static, protected]`

Definition at line 112 of file OgreOverlayElement.h.

OverlayElementCommands::CmdHeight Ogre::OverlayElement::msHeightCmd `[static, protected]`

Definition at line 113 of file OgreOverlayElement.h.

OverlayElementCommands::CmdMaterial Ogre::OverlayElement::msMaterialCmd `[static, protected]`

Definition at line 114 of file OgreOverlayElement.h.

OverlayElementCommands::CmdCaption Ogre::OverlayElement::msCaptionCmd `[static, protected]`

Definition at line 115 of file OgreOverlayElement.h.

OverlayElementCommands::CmdMetricsMode Ogre::OverlayElement::msMetricsModeCmd `[static, protected]`

Definition at line 116 of file OgreOverlayElement.h.

OverlayElementCommands::CmdHorizontalAlign Ogre::OverlayElement::msHorizontalAlignCmd `[static, protected]`

Definition at line 117 of file OgreOverlayElement.h.

OverlayElementCommands::CmdVerticalAlign Ogre::OverlayElement::msVerticalAlignCmd `[static, protected]`

Definition at line 118 of file OgreOverlayElement.h.

OverlayElementCommands::CmdVisible Ogre::OverlayElement::msVisibleCmd `[static, protected]`

Definition at line 119 of file OgreOverlayElement.h.

String Ogre::OverlayElement::mName `[protected]`

Definition at line 122 of file OgreOverlayElement.h.

bool Ogre::OverlayElement::mVisible `[protected]`

Definition at line 123 of file OgreOverlayElement.h.

bool Ogre::OverlayElement::mCloneable `[protected]`

Definition at line 124 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::mLeft `[protected]`

Definition at line 125 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::mTop `[protected]`

Definition at line 126 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::mWidth `[protected]`

Definition at line 127 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::mHeight `[protected]`

Definition at line 128 of file OgreOverlayElement.h.

String Ogre::OverlayElement::mMaterialName `[protected]`

Definition at line 129 of file OgreOverlayElement.h.

MaterialPtr Ogre::OverlayElement::mpMaterial `[protected]`

Definition at line 130 of file OgreOverlayElement.h.

DisplayString Ogre::OverlayElement::mCaption `[protected]`

Definition at line 131 of file OgreOverlayElement.h.

ColourValue Ogre::OverlayElement::mColour `[protected]`

Definition at line 132 of file OgreOverlayElement.h.

Rectangle Ogre::OverlayElement::mClippingRegion `[protected]`

Definition at line 133 of file OgreOverlayElement.h.

GuiMetricsMode Ogre::OverlayElement::mMetricsMode `[protected]`

Definition at line 135 of file OgreOverlayElement.h.

GuiHorizontalAlignment Ogre::OverlayElement::mHorzAlign `[protected]`

Definition at line 136 of file OgreOverlayElement.h.

GuiVerticalAlignment Ogre::OverlayElement::mVertAlign `[protected]`

Definition at line 137 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::mPixelTop `[protected]`

Definition at line 140 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::mPixelLeft `[protected]`

Definition at line 141 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::mPixelWidth `[protected]`

Definition at line 142 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::mPixelHeight `[protected]`

Definition at line 143 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::mPixelScaleX `[protected]`

Definition at line 144 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::mPixelScaleY `[protected]`

Definition at line 145 of file OgreOverlayElement.h.

OverlayContainer* Ogre::OverlayElement::mParent `[protected]`

Definition at line 148 of file OgreOverlayElement.h.

Overlay* Ogre::OverlayElement::mOverlay `[protected]`

Definition at line 150 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::mDerivedLeft `[protected]`

Definition at line 153 of file OgreOverlayElement.h.

Real Ogre::OverlayElement::mDerivedTop `[protected]`

Definition at line 154 of file OgreOverlayElement.h.

bool Ogre::OverlayElement::mDerivedOutOfDate `[protected]`

Definition at line 155 of file OgreOverlayElement.h.

bool Ogre::OverlayElement::mGeomPositionsOutOfDate `[protected]`

Flag indicating if the vertex positions need recalculating.

Definition at line 158 of file OgreOverlayElement.h.

bool Ogre::OverlayElement::mGeomUVsOutOfDate `[protected]`

Flag indicating if the vertex uvs need recalculating.

Definition at line 160 of file OgreOverlayElement.h.

ushort Ogre::OverlayElement::mZOrder `[protected]`

Definition at line 164 of file OgreOverlayElement.h.

Matrix4 Ogre::OverlayElement::mXForm `[protected]`

Definition at line 167 of file OgreOverlayElement.h.

bool Ogre::OverlayElement::mEnabled `[protected]`

Definition at line 170 of file OgreOverlayElement.h.

bool Ogre::OverlayElement::mInitialised `[protected]`

Definition at line 173 of file OgreOverlayElement.h.

OverlayElement* Ogre::OverlayElement::mSourceTemplate `[protected]`

Definition at line 176 of file OgreOverlayElement.h.

CustomParameterMap Ogre::Renderable::mCustomParameters `[protected, inherited]`

Definition at line 372 of file OgreRenderable.h.

bool Ogre::Renderable::mPolygonModeOverrideable `[protected, inherited]`

Definition at line 373 of file OgreRenderable.h.

bool Ogre::Renderable::mUseIdentityProjection `[protected, inherited]`

Definition at line 374 of file OgreRenderable.h.

bool Ogre::Renderable::mUseIdentityView `[protected, inherited]`

Definition at line 375 of file OgreRenderable.h.

Any Ogre::Renderable::mUserAny `[protected, inherited]`

Definition at line 376 of file OgreRenderable.h.

RenderSystemData* Ogre::Renderable::mRenderSystemData `[mutable, protected, inherited]`

Definition at line 377 of file OgreRenderable.h.

The documentation for this class was generated from the following file:

- OgreOverlayElement.h

Copyright © 2008 Torus Knot Software Ltd
This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Dec 27 17:33:20 2009