The detailed description is here.
Added:
- the SetColorFormat(ENUM_COLOR_FORMAT aColorFormat=COLOR_FORMAT_ARGB_NORMALIZE) method;
- the parameter: aColorFormat – the ENUM_COLOR_FORMAT color format;
- in the Init() method the aColorFormat parameter is added.
In all methods of color setting the aA parameter is added, it has values from 0 to 255. 0 – transparent drawing, 255 – transparent. Default value is 255.
In the Stream.mq5 file (script) is given the example of drawing with transparency.