Class evab::ScreenSH1106

ClassList > evab > ScreenSH1106

SH1106 screen driver for OLED displays. More...

• #include <evabScreenSH1106.h>

Inherits the following classes: evab::ScreenPage8Base

Public Functions

Type	Name
virtual void	Deserialize (unsigned short aSerialized, Coor & aPos, Coor & aSize, bool & isFocused) Deserializes element state for 16x8 screen.
	ScreenSH1106 (const IFont * font, unsigned long aWireClock=800000L) Constructor for SH1106 screen driver.
virtual unsigned short	Serialize (const Coor & aPos, const Coor & aSize, bool isFocused) Serializes element state for 16x8 screen.
virtual Coor	Size () override Gets the screen size in tiles.

Public Functions inherited from evab::ScreenPage8Base

See evab::ScreenPage8Base

Type	Name
virtual void	DrawSymbol (Coor aPosition, Coor aSize, char aCharcode, unsigned char aColor) Draws a symbol at the specified position with scaling.
virtual void	Picto (Coor aPosition, const unsigned char * aPictogram, unsigned char aColor) Draws a pictogram at the specified position.
	ScreenPage8Base (const IFont * aFont) Constructor for page-based 8-bit screen base.

Public Functions inherited from evab::Screen

See evab::Screen

Type	Name
virtual void	Clear (Coor aPosition, Coor aSize, unsigned char aColor=0)
virtual void	Deserialize (unsigned short aSerialized, Coor & aPosition, Coor & aSize, bool & isFocused) = 0
virtual void	DrawSymbol (Coor aPosition, Coor aSize, char aSymbol, unsigned char aColor=0) = 0
virtual void	Picto (Coor aPosition, const unsigned char * aPictogram, unsigned char aColor=0)
virtual unsigned short	Serialize (const Coor & aPosition, const Coor & aSize, bool isFocused) = 0
virtual Coor	Size () = 0
void	Text (Coor aPosition, Coor aSize, TText aText, unsigned char aColor=0) Draws text with specified alignment strategy.
void	TextCenter (Coor aPosition, Coor aSize, T aText, unsigned char aColor=0)
void	TextLeft (Coor aPosition, Coor aSize, T aText, unsigned char aColor=0)
void	TextRight (Coor aPosition, Coor aSize, T aText, unsigned char aColor=0)

Detailed Description

Supports 128x64 OLED displays with I2C interface. Similar to SSD1306 but with different initialization sequence.

Public Functions Documentation

function Deserialize

Deserializes element state for 16x8 screen.

virtual void evab::ScreenSH1106::Deserialize (
    unsigned short aSerialized,
    Coor & aPos,
    Coor & aSize,
    bool & isFocused
) 

Parameters:

• aSerialized Serialized state
• aPos Position of the element (output)
• aSize Size of the element (output)
• isFocused Focus state (output)

Implements evab::Screen::Deserialize

---

function ScreenSH1106

Constructor for SH1106 screen driver.

evab::ScreenSH1106::ScreenSH1106 (
    const IFont * font,
    unsigned long aWireClock=800000L
) 

Parameters:

• font Font to use
• aWireClock I2C clock speed (default 800000)

---

function Serialize

Serializes element state for 16x8 screen.

virtual unsigned short evab::ScreenSH1106::Serialize (
    const Coor & aPos,
    const Coor & aSize,
    bool isFocused
) 

Parameters:

• aPos Position of the element
• aSize Size of the element
• isFocused Focus state

Returns:

unsigned short Serialized state

Implements evab::Screen::Serialize

---

function Size

Gets the screen size in tiles.

virtual Coor evab::ScreenSH1106::Size () override

Returns:

Coor Screen dimensions (16x8 tiles)

Implements evab::Screen::Size

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The documentation for this class was generated from the following file src/evabScreenSH1106.h