This is the base class for the types of layers that can be added to a renderable. More...

#include <renderlayer.h>

Inheritance diagram for Mezzanine::UI::RenderLayer:

Collaboration diagram for Mezzanine::UI::RenderLayer:

Public Types
enum	RenderLayerType { RLT_Image, RLT_MultiLineText, RLT_SingleLineText }
	This enum describes the type of RenderLayer this is for use in casting.

Public Member Functions
virtual	~RenderLayer ()
	Class destructor.

virtual void	_MarkDirty ()
	Marks this renderable as well as all parent objects as dirty. More...

virtual void	_UpdateIndex (const Whole Index)
	Notifies this RenderLayer that it's index in the parent QuadRenderable has been updated. More...

virtual Rect	GetAreaRect () const
	Gets a rect containing the actual position and size of this layer. More...

virtual String	GetDerivedSerializableName () const
	Gets the most derived serializable name of this Renderable. More...

virtual Whole	GetIndex () const
	Gets the index position of this RenderLayer in it's parent. More...

virtual RenderLayerType	GetLayerType () const =0
	Gets the type of render layer this is. More...

virtual QuadRenderable *	GetParent () const
	Gets the parent of this render layer. More...

virtual Real	GetRotationDegrees () const
	Gets the current rotation applied to this renderable in degrees. More...

virtual Real	GetRotationRadians () const
	Gets the current rotation applied to this renderable in radians. More...

virtual Vector2	GetScale () const
	Gets the scaling currently applied to this render layer. More...

virtual Screen *	GetScreen () const
	Gets the screen the parent renderable is being rendered on. More...

virtual void	NotifyActive ()
	Notifies this RenderLayer that the group this layer belongs to has become the active group. More...

virtual void	NotifyInactive ()
	Notifies this RenderLayer that the group this layer belongs to is no longer the active group. More...

virtual void	ProtoDeSerializeProperties (const XML::Node &SelfRoot)
	Take the data stored in an XML Node and overwrite the properties of this object with it. More...

virtual void	ProtoSerializeProperties (XML::Node &SelfRoot) const
	Convert the properties of this class to an XML::Node ready for serialization. More...

virtual void	SetRotationDegrees (const Real &Degrees)
	Sets the rotation to be applied to this renderable. More...

virtual void	SetRotationRadians (const Real &Radians)
	Sets the rotation to be applied to this renderable. More...

virtual void	SetScale (const Vector2 &Scaling)
	Sets the scaling to be applied to this render layer. More...

Static Public Member Functions
static String	GetSerializableName ()
	Get the name of the the XML tag the Renderable class will leave behind as its instances are serialized. More...

Static Public Member Functions inherited from Mezzanine::UI::QuadRenderer
static String	GetSerializableName ()
	Get the name of the the XML tag the Renderable class will leave behind as its instances are serialized. More...

Static Public Member Functions inherited from Mezzanine::UI::SimpleRenderer
static String	GetSerializableName ()
	Get the name of the the XML tag the Renderable class will leave behind as its instances are serialized. More...

Protected Member Functions
	RenderLayer (QuadRenderable *ParentRenderable)
	Class constructor. More...

virtual void	RotationTransform (Vector2 &Point, const Vector2 &RotationCenter)
	Applies rotation to a point in 2D space. More...

virtual void	RotationTransform (Vector2 &TopLeft, Vector2 &TopRight, Vector2 &BottomLeft, Vector2 &BottomRight)
	Applies rotation to a quad in 2D space. More...

Protected Member Functions inherited from Mezzanine::UI::QuadRenderer
	QuadRenderer ()
	Class constructor.

virtual	~QuadRenderer ()
	Class destructor.

virtual void	PushQuad (Vector2 Positions, Vector2 UVs, ColourValue *Colours, const String &Atlas)
	Pushes vertex information for a quad to a vector. Equivalent to calling "PushTriangle" twice.

virtual void	PushQuad2 (Vector2 Positions, Vector2 UVs, const ColourValue &Colour, const String &Atlas)
	Pushes vertex information for a quad to a vector. Equivalent to calling "PushTriangle" twice.

Protected Member Functions inherited from Mezzanine::UI::SimpleRenderer
	SimpleRenderer ()
	Class constructor.

virtual	~SimpleRenderer ()
	Class destructor.

virtual void	PushTriangle (const Vector2 &A, const Vector2 &B, const Vector2 &C, const Vector2 &UV, const ColourValue &Colour, const String &Atlas)
	Pushes vertex information for a triangle to a vector. Equivalent to calling "PushVertex" three times. More...

virtual void	PushVertex (const Real &X, const Real &Y, const Vector2 &UV, const ColourValue &Colour, const String &Atlas)
	Collects all the relevant information for a single vertex and pushes it to a vector. More...

virtual void	RedrawImpl (bool Force)=0
	Provides the class specific implementation for regenerating vertices for this renderable. More...

Protected Attributes
Whole	IndexID
	Stores the index of this RenderLayer in it's parent QuadRenderable. More...

QuadRenderable *	Parent
	A pointer to the parent of this RenderLayer. More...

Real	RotAngle
	The amount of rotation to be applied to this RenderLayer in radians. More...

Vector2	Scale
	The scaling applied to this RenderLayer. More...

Detailed Description

This is the base class for the types of layers that can be added to a renderable.

Definition at line 59 of file renderlayer.h.

Constructor & Destructor Documentation

Mezzanine::UI::RenderLayer::RenderLayer ( QuadRenderable * ParentRenderable)

protected

Class constructor.

Parameters

ParentRenderable The renderable that created this layer.

Definition at line 52 of file renderlayer.cpp.

Member Function Documentation

void Mezzanine::UI::RenderLayer::_MarkDirty ( )

virtual

Marks this renderable as well as all parent objects as dirty.

Implements Mezzanine::UI::SimpleRenderer.

Definition at line 228 of file renderlayer.cpp.

void Mezzanine::UI::RenderLayer::_UpdateIndex ( const Whole Index)

virtual

Notifies this RenderLayer that it's index in the parent QuadRenderable has been updated.

Parameters

Index The new index being given to this RenderLayer.

Definition at line 234 of file renderlayer.cpp.

Rect Mezzanine::UI::RenderLayer::GetAreaRect ( ) const

virtual

Gets a rect containing the actual position and size of this layer.

Returns: Returns a Rect containing the area of this layer in pixels.

Definition at line 113 of file renderlayer.cpp.

String Mezzanine::UI::RenderLayer::GetDerivedSerializableName ( ) const

virtual

Gets the most derived serializable name of this Renderable.

Note: When creating a new Renderable class verify this method has a valid return for it in order for serialization to work properly.

Returns: Returns the name of the XML tag from the most derived class of "this".

Reimplemented from Mezzanine::UI::QuadRenderer.

Reimplemented in Mezzanine::UI::TextLayer, Mezzanine::UI::ImageLayer, Mezzanine::UI::SingleLineTextLayer, and Mezzanine::UI::MultiLineTextLayer.

Definition at line 215 of file renderlayer.cpp.

Whole Mezzanine::UI::RenderLayer::GetIndex ( ) const

virtual

Gets the index position of this RenderLayer in it's parent.

Returns: Returns a Whole representing the index position of this RenderLayer in the parent QuadRenderable.

Definition at line 96 of file renderlayer.cpp.

virtual RenderLayerType Mezzanine::UI::RenderLayer::GetLayerType ( ) const

pure virtual

Gets the type of render layer this is.

Returns: Returns a RenderLayerType describing the type of layer this is.

Implemented in Mezzanine::UI::SingleLineTextLayer, Mezzanine::UI::MultiLineTextLayer, and Mezzanine::UI::ImageLayer.

QuadRenderable * Mezzanine::UI::RenderLayer::GetParent ( ) const

virtual

Gets the parent of this render layer.

Returns: Returns a pointer to the parent of this render layer.

Definition at line 162 of file renderlayer.cpp.

Real Mezzanine::UI::RenderLayer::GetRotationDegrees ( ) const

virtual

Gets the current rotation applied to this renderable in degrees.

Returns: Returns a Real with the current rotation.

Definition at line 149 of file renderlayer.cpp.

Real Mezzanine::UI::RenderLayer::GetRotationRadians ( ) const

virtual

Gets the current rotation applied to this renderable in radians.

Returns: Returns a Real with the current rotation.

Definition at line 154 of file renderlayer.cpp.

Vector2 Mezzanine::UI::RenderLayer::GetScale ( ) const

virtual

Gets the scaling currently applied to this render layer.

Returns: Returns a Vector2 containing the X and Y scaling applied to this render layer.

Definition at line 129 of file renderlayer.cpp.

Screen * Mezzanine::UI::RenderLayer::GetScreen ( ) const

virtual

Gets the screen the parent renderable is being rendered on.

Returns: Returns a pointer to the screen this layer belongs to.

Definition at line 167 of file renderlayer.cpp.

String Mezzanine::UI::RenderLayer::GetSerializableName ( )

static

Get the name of the the XML tag the Renderable class will leave behind as its instances are serialized.

Returns: A string containing the name of this class.

Definition at line 220 of file renderlayer.cpp.

void Mezzanine::UI::RenderLayer::NotifyActive ( )

virtual

Notifies this RenderLayer that the group this layer belongs to has become the active group.

Remarks: This shouldn't need to ever be called manually and is automatically called when a QuadRenderable sets the parent group as the active RenderLayerGroup. This method exists to reset the state of a layer (or group of layers) if necessary to achieve the visual effect desired.

Todo:: As settings are added that need may need to be modified, this method should be updated. Prime candidate for this is Animations.

Definition at line 101 of file renderlayer.cpp.

void Mezzanine::UI::RenderLayer::NotifyInactive ( )

virtual

Notifies this RenderLayer that the group this layer belongs to is no longer the active group.

Remarks: This shouldn't need to ever be called manually and is automatically called when a QuadRenderable removes the parent group as the active RenderLayerGroup. This method exists to reset the state of a layer (or group of layers) if necessary to achieve the visual effect desired.

Todo:: As settings are added that need may need to be modified, this method should be updated. Prime candidate for this is Animations.

Definition at line 107 of file renderlayer.cpp.

void Mezzanine::UI::RenderLayer::ProtoDeSerializeProperties ( const XML::Node & SelfRoot)

virtual

Take the data stored in an XML Node and overwrite the properties of this object with it.

Parameters

SelfRoot An XML::Node containing the data to populate this class with.

Reimplemented from Mezzanine::UI::QuadRenderer.

Reimplemented in Mezzanine::UI::TextLayer, Mezzanine::UI::ImageLayer, Mezzanine::UI::SingleLineTextLayer, and Mezzanine::UI::MultiLineTextLayer.

Definition at line 192 of file renderlayer.cpp.

void Mezzanine::UI::RenderLayer::ProtoSerializeProperties ( XML::Node & SelfRoot) const

virtual

Convert the properties of this class to an XML::Node ready for serialization.

Parameters

SelfRoot The root node containing all the serialized data for this instance.

Reimplemented from Mezzanine::UI::QuadRenderer.

Reimplemented in Mezzanine::UI::TextLayer, Mezzanine::UI::ImageLayer, Mezzanine::UI::SingleLineTextLayer, and Mezzanine::UI::MultiLineTextLayer.

Definition at line 175 of file renderlayer.cpp.

void Mezzanine::UI::RenderLayer::RotationTransform	(	Vector2 &	Point,
		const Vector2 &	RotationCenter
	)

protectedvirtual

Applies rotation to a point in 2D space.

Definition at line 64 of file renderlayer.cpp.

void Mezzanine::UI::RenderLayer::RotationTransform	(	Vector2 &	TopLeft,
		Vector2 &	TopRight,
		Vector2 &	BottomLeft,
		Vector2 &	BottomRight
	)

protectedvirtual

Applies rotation to a quad in 2D space.

Definition at line 81 of file renderlayer.cpp.

void Mezzanine::UI::RenderLayer::SetRotationDegrees ( const Real & Degrees)

virtual

Sets the rotation to be applied to this renderable.

Parameters

Degrees The angle of rotation in degrees.

Definition at line 137 of file renderlayer.cpp.

void Mezzanine::UI::RenderLayer::SetRotationRadians ( const Real & Radians)

virtual

Sets the rotation to be applied to this renderable.

Parameters

Radians The angle of rotation in radians.

Definition at line 143 of file renderlayer.cpp.

void Mezzanine::UI::RenderLayer::SetScale ( const Vector2 & Scaling)

virtual

Sets the scaling to be applied to this render layer.

Parameters

Scaling A Vector2 representing the X and Y scaling to be applied to this render layer.

Reimplemented in Mezzanine::UI::TextLayer.

Definition at line 120 of file renderlayer.cpp.

Member Data Documentation

Whole Mezzanine::UI::RenderLayer::IndexID

protected

Stores the index of this RenderLayer in it's parent QuadRenderable.

Definition at line 79 of file renderlayer.h.

QuadRenderable* Mezzanine::UI::RenderLayer::Parent

protected

A pointer to the parent of this RenderLayer.

Definition at line 76 of file renderlayer.h.

Real Mezzanine::UI::RenderLayer::RotAngle

protected

The amount of rotation to be applied to this RenderLayer in radians.

Definition at line 82 of file renderlayer.h.

Vector2 Mezzanine::UI::RenderLayer::Scale

protected

The scaling applied to this RenderLayer.

Definition at line 73 of file renderlayer.h.

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

/home/sqeaky/Code/Mezzanine/Mezzanine/src/UI/renderlayer.h
/home/sqeaky/Code/Mezzanine/Mezzanine/src/UI/renderlayer.cpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation