StreamDock Base Class

The control class of all specific models needs to inherit the StreamDock base class. The StreamDock base class provides the following methods:

Get the firmware version of the device

unsigned char *streamDock::getFirmVersion(int lenth)

Open the device

int streamDock::open()

Close device

int streamDock::disconnected()

Set the brightness of the device screen

int streamDock::setBrightness(int percent)

Set background picture of the device screen

 int streamDock::setBackgroundImg(std::string path)

Set the background image of the device screen through a vector container that stores RGB data

int streamDock::setBackgroundImgData(std::vector<unsigned char>buffer, int width, int height)

Information sent by the device

unsigned char * streamDock::read()

Set the icon of the device button

int streamDock::setKeyImg(std::string path,int key)

Set the icon of the device button

int setKeyImgData(unsigned char* imagedata, int width, int height, int key);

Clear a key icon

int streamDock::cleaerIcon(int index)

All key icons are cleared

int streamDock::clearAllIcon()

Wake up the screen

int streamDock::wakeScreen()

Refresh the display after the transmission data is completed

int streamDock::refresh()