- addColorvoid addColor(string id, ColorInterface color) 
- Undocumented in source. Be warned that the author may not have intended to support it. 
- drawBackgroundvoid drawBackground(string colorId) 
- Undocumented in source. Be warned that the author may not have intended to support it. 
- drawBlockvoid drawBlock(int x, int y, string colorId) 
- Undocumented in source. Be warned that the author may not have intended to support it. 
- getByteStreamstring getByteStream() 
- Undocumented in source. Be warned that the author may not have intended to support it. 
- getEmptyBlockstring getEmptyBlock() 
- Get char used as empty block (empty space, "white"). 
- getFullBlockstring getFullBlock() 
- Get char used as full block (occupied space, "black"). 
- getMarginint getMargin() 
- Gets the margin around the QR code. 
- initRendervoid initRender() 
- Undocumented in source. Be warned that the author may not have intended to support it. 
- renderstring render(QrCode qrCode) 
- render(): defined by RendererInterface. 
- setEmptyBlockvoid setEmptyBlock(string emptyBlock) 
- Set char used as empty block (empty space, "white"). 
- setFullBlockvoid setFullBlock(string fullBlock) 
- Set char used as full block (occupied space, "black"). 
- setMarginRendererInterface setMargin(int margin) 
- Sets the margin around the QR code. 
Plaintext renderer.