Specialized shape representing a rounded rectangle. More...

#include <gf/Shapes.h>

Inheritance diagram for gf::RoundedRectangleShape:

[legend]

Public Member Functions
	RoundedRectangleShape (Vector2f size=Vector2f{ 0.0f, 0.0f }, float radius=0.0f, std::size_t cornerPointCount=8)
	Default constructor. More...

	RoundedRectangleShape (const RectF &rect, float radius=0.0f, std::size_t cornerPointCount=8)
	Constructor with a rectangle. More...

void	setSize (Vector2f size)
	Set the size of the rectangle. More...

Vector2f	getSize () const
	Get the size of the rectangle. More...

void	setRadius (float radius)
	Set the radius of the corner. More...

float	getRadius () const
	Get the radius of the corner. More...

void	setCornerPointCount (std::size_t cornerPointCount)
	Set the number of points of a corner. More...

std::size_t	getPointCount () const override
	Get the total number of points of the shape. More...

Vector2f	getPoint (std::size_t index) const override
	Get a point of the shape. More...

Public Member Functions inherited from gf::Shape
	Shape ()
	Default constructor. More...

void	setTexture (const Texture &texture, bool resetRect)
	Change the source texture of the shape. More...

void	setTexture (const Texture &texture, const RectF &textureRect=RectF::fromSize({ 1.0f, 1.0f }))
	Change the source texture of the shape. More...

const Texture &	getTexture () const
	Get the source texture of the shape. More...

bool	hasTexture () const
	Check if a texture is set. More...

void	unsetTexture ()
	Unset the source texture of the shape. More...

void	setTextureRect (const RectF &rect)
	Set the sub-rectangle of the texture that the shape will display. More...

const RectF &	getTextureRect () const
	Get the sub-rectangle of the texture displayed by the shape. More...

void	setColor (const Color4f &color)
	Set the fill color of the shape. More...

const Color4f &	getColor () const
	Get the fill color of the shape. More...

void	setOutlineColor (const Color4f &color)
	Set the outline color of the shape. More...

const Color4f &	getOutlineColor () const
	Get the outline color of the shape. More...

void	setOutlineThickness (float thickness)
	Set the thickness of the shape's outline. More...

float	getOutlineThickness () const
	Get the outline thickness of the shape. More...

virtual std::size_t	getPointCount () const =0
	Get the total number of points of the shape. More...

virtual Vector2f	getPoint (std::size_t index) const =0
	Get a point of the shape. More...

RectF	getLocalBounds () const
	Get the local bounding rectangle of the entity. More...

void	setAnchor (Anchor anchor)
	Set the anchor origin of the entity. More...

VertexBuffer	commitGeometry () const
	Create a buffer with the current geometry. More...

VertexBuffer	commitOutlineGeometry () const
	Create a buffer with the current outline geometry. More...

virtual void	draw (RenderTarget &target, const RenderStates &states) override
	Draw the object to a render target. More...

Public Member Functions inherited from gf::Transformable
	Transformable ()
	Default constructor. More...

void	setOrigin (Vector2f origin)
	Set the local origin of the object. More...

Vector2f	getOrigin () const
	Get the local origin of the object. More...

void	setPosition (Vector2f position)
	Set the position of the object. More...

Vector2f	getPosition () const
	Get the position of the object. More...

void	move (Vector2f offset)
	Move the object by a given offset. More...

void	setRotation (float angle)
	Set the orientation of the object. More...

float	getRotation () const
	Get the orientation of the object. More...

void	rotate (float angle)
	Rotate the object. More...

void	setScale (Vector2f factors)
	Set the scale factors of the object. More...

void	setScale (float factor)
	Set the scale factor of the object. More...

Vector2f	getScale () const
	Get the current scale of the object. More...

void	scale (Vector2f factors)
	Scale the object. More...

void	scale (float factor)
	Scale the object. More...

Matrix3f	getTransform () const
	Get the combined transform of the object. More...

Matrix3f	getInverseTransform () const
	Get the inverse of the combined transform of the object. More...

Public Member Functions inherited from gf::Drawable
virtual	~Drawable ()
	Virtual desctructor. More...

virtual void	draw (RenderTarget &target, const RenderStates &states)=0
	Draw the object to a render target. More...

Additional Inherited Members
Protected Member Functions inherited from gf::Shape
void	updateGeometry ()
	Recompute the internal geometry of the shape. More...

void	updateBounds (RectF bounds)
	Set the bounds of the shape directly. More...

void	updateAutoBounds ()
	Compute the bounds of the shape automatically. More...

Protected Member Functions inherited from gf::Transformable
void	setOriginFromAnchorAndBounds (Anchor anchor, const RectF &bounds)
	Set the origin from an anchor and bounds. More...

Detailed Description

Specialized shape representing a rounded rectangle.

This class inherits all the functions of gf::Transformable (position, rotation, scale, bounds, ...) as well as the functions of gf::Shape (outline, color, texture, ...).

Usage example:

gf::RoundedRectangleShape rectangle;
rectangle.setSize({ 100.0f, 50.0f });
rectangle.setRadius(10);
rectangle.setOutlineColor(gf::Color::Red);
rectangle.setOutlineThickness(5);
rectangle.setPosition({ 10.0f, 20.0f });
...
window.draw(rect);

See also: gf::Shape

Constructor & Destructor Documentation

◆ RoundedRectangleShape() [1/2]

gf::RoundedRectangleShape::RoundedRectangleShape	(	Vector2f	size = `Vector2f{ 0.0f, 0.0f }`,
		float	radius = `0.0f`,
		std::size_t	cornerPointCount = `8`
	)

Default constructor.

Parameters

size	Size of the rectangle
radius	Radius of the corner
cornerPointCount	Number of points in the corner

◆ RoundedRectangleShape() [2/2]

gf::RoundedRectangleShape::RoundedRectangleShape	(	const RectF &	rect,
		float	radius = `0.0f`,
		std::size_t	cornerPointCount = `8`
	)

explicit

Constructor with a rectangle.

The shape takes the size of the rectangle and the position of the rectangle.

Parameters

rect	A rectangle with a size and a position
radius	Radius of the corner
cornerPointCount	Number of points in the corner

Member Function Documentation

◆ getPoint()

Vector2f gf::RoundedRectangleShape::getPoint ( std::size_t index ) const

overridevirtual

Get a point of the shape.

The returned point is in local coordinates, that is, the shape's transforms (position, rotation, scale) are not taken into account.

The result is undefined if index is out of the valid range.

Parameters

index Index of the point to get, in range \( [0, n-1] \) where \( n \) is the number of points of the shape.

Returns: index-th point of the shape

See also: getPointCount()

Implements gf::Shape.

◆ getPointCount()

std::size_t gf::RoundedRectangleShape::getPointCount ( ) const

overridevirtual

Get the total number of points of the shape.

Returns: Number of points of the shape

See also: getPoint()

Implements gf::Shape.

◆ getRadius()

float gf::RoundedRectangleShape::getRadius ( ) const

inline

Get the radius of the corner.

Returns: Radius of the corner

See also: setRadius()

◆ getSize()

Vector2f gf::RoundedRectangleShape::getSize ( ) const

inline

Get the size of the rectangle.

Returns: Size of the rectangle

See also: setSize()

◆ setCornerPointCount()

void gf::RoundedRectangleShape::setCornerPointCount ( std::size_t cornerPointCount )

Set the number of points of a corner.

cornerPointCount must be greater than 2 to define a valid shape.

Parameters

cornerPointCount New number of points of a corner

◆ setRadius()

void gf::RoundedRectangleShape::setRadius ( float radius )

Set the radius of the corner.

Parameters

radius New radius of the corner

See also: getRadius()

◆ setSize()

void gf::RoundedRectangleShape::setSize ( Vector2f size )

Set the size of the rectangle.

Parameters

size	New size of the rectangle

See also: getSize()

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ RoundedRectangleShape() [1/2]

◆ RoundedRectangleShape() [2/2]

Member Function Documentation

◆ getPoint()

◆ getPointCount()

◆ getRadius()

◆ getSize()

◆ setCornerPointCount()

◆ setRadius()

◆ setSize()