isf15acp4::GraphicsSurface< Derived > Class Template Reference

CRTP interface every graphics backend must implement. More...

#include <isf15acp4_graphics_surface.hpp>

Public Member Functions
void	Clear (Color565 color) noexcept
void	SetPixel (uint8_t x, uint8_t y, Color565 color) noexcept
Color565	GetPixel (uint8_t x, uint8_t y) const noexcept
void	DrawHLine (uint8_t x0, uint8_t x1, uint8_t y, Color565 color) noexcept
void	DrawVLine (uint8_t x, uint8_t y0, uint8_t y1, Color565 color) noexcept
void	DrawRect (const Rect &rect, Color565 color) noexcept
void	FillRect (const Rect &rect, Color565 color) noexcept
void	DrawChar (uint8_t x, uint8_t y, char ch, Color565 color, Color565 bg=colors::Black) noexcept
void	DrawString (uint8_t x, uint8_t y, const char *text, Color565 color, Color565 bg=colors::Black) noexcept
void	BlitRgb565 (uint8_t x, uint8_t y, uint8_t src_width, uint8_t src_height, const Color565 *src) noexcept
uint8_t	Width () const noexcept
uint8_t	Height () const noexcept
std::size_t	ByteSize () const noexcept
const Color565 *	Data () const noexcept
Color565 *	Data () noexcept
GraphicsBackend	Backend () const noexcept

Protected Member Functions
	GraphicsSurface ()=default
	~GraphicsSurface ()=default

Detailed Description

template<typename Derived>
class isf15acp4::GraphicsSurface< Derived >

CRTP interface every graphics backend must implement.

Backends share a common drawing vocabulary so application code can target SmartDisplay with any engine selected at construction time.

Template Parameters

Derived

Concrete backend (Canvas, HardwareDirectSurface, AnimatorSurface).

Constructor & Destructor Documentation

GraphicsSurface()

template<typename Derived >

isf15acp4::GraphicsSurface< Derived >::GraphicsSurface ( )

protecteddefault

~GraphicsSurface()

template<typename Derived >

isf15acp4::GraphicsSurface< Derived >::~GraphicsSurface ( )

protecteddefault

Member Function Documentation

Backend()

template<typename Derived >

GraphicsBackend isf15acp4::GraphicsSurface< Derived >::Backend ( ) const

inlinenoexcept

BlitRgb565()

template<typename Derived >

void isf15acp4::GraphicsSurface< Derived >::BlitRgb565 ( uint8_t  x, uint8_t  y, uint8_t  src_width, uint8_t  src_height, const Color565 *  src  )

inlinenoexcept

ByteSize()

template<typename Derived >

std::size_t isf15acp4::GraphicsSurface< Derived >::ByteSize ( ) const

inlinenoexcept

Clear()

template<typename Derived >

void isf15acp4::GraphicsSurface< Derived >::Clear ( Color565  color )

inlinenoexcept

Data() [1/2]

template<typename Derived >

const Color565 * isf15acp4::GraphicsSurface< Derived >::Data ( ) const

inlinenoexcept

Data() [2/2]

template<typename Derived >

Color565 * isf15acp4::GraphicsSurface< Derived >::Data ( )

inlinenoexcept

DrawChar()

template<typename Derived >

void isf15acp4::GraphicsSurface< Derived >::DrawChar ( uint8_t  x, uint8_t  y, char  ch, Color565  color, Color565  bg = colors::Black  )

inlinenoexcept

DrawHLine()

template<typename Derived >

void isf15acp4::GraphicsSurface< Derived >::DrawHLine ( uint8_t  x0, uint8_t  x1, uint8_t  y, Color565  color  )

inlinenoexcept

DrawRect()

template<typename Derived >

void isf15acp4::GraphicsSurface< Derived >::DrawRect ( const Rect &  rect, Color565  color  )

inlinenoexcept

DrawString()

template<typename Derived >

void isf15acp4::GraphicsSurface< Derived >::DrawString ( uint8_t  x, uint8_t  y, const char *  text, Color565  color, Color565  bg = colors::Black  )

inlinenoexcept

DrawVLine()

template<typename Derived >

void isf15acp4::GraphicsSurface< Derived >::DrawVLine ( uint8_t  x, uint8_t  y0, uint8_t  y1, Color565  color  )

inlinenoexcept

FillRect()

template<typename Derived >

void isf15acp4::GraphicsSurface< Derived >::FillRect ( const Rect &  rect, Color565  color  )

inlinenoexcept

GetPixel()

template<typename Derived >

Color565 isf15acp4::GraphicsSurface< Derived >::GetPixel ( uint8_t  x, uint8_t  y  ) const

inlinenoexcept

Height()

template<typename Derived >

uint8_t isf15acp4::GraphicsSurface< Derived >::Height ( ) const

inlinenoexcept

SetPixel()

template<typename Derived >

void isf15acp4::GraphicsSurface< Derived >::SetPixel ( uint8_t  x, uint8_t  y, Color565  color  )

inlinenoexcept

Width()

template<typename Derived >

uint8_t isf15acp4::GraphicsSurface< Derived >::Width ( ) const

inlinenoexcept

---

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

• inc/isf15acp4_graphics_surface.hpp