Attach

Gets the graphical resource from an OBJ_BITMAP_LABEL object and attaches it to an instance of the CCanvas class.

bool  Attach(
   const long         chart_id,                              // chart ID
   const string       objname,                               // object name
   ENUM_COLOR_FORMAT  clrfmt=COLOR_FORMAT_XRGB_NOALPHA       // color handling method
   )

Creates a graphical resource for an OBJ_BITMAP_LABEL object and attaches it to an instance of the CCanvas class.

bool  Attach(
   const long         chart_id,                              // chart ID
   const string       objname,                               // object name
   const int          width,                                 // image width in pixels
   const int          height,                                // image height in pixels
   ENUM_COLOR_FORMAT  clrfmt=COLOR_FORMAT_XRGB_NOALPHA       // color handling method
   )

Parameters

chart_id

[in] Chart ID.

objname

[in] Name of the graphical object.

width

[in] Frame width in a resource.

height

[in] Frame height.

clrfmt=COLOR_FORMAT_XRGB_NOALPHA

[in] Color handling method. See ResourceCreate() function description to learn more about color handling methods.

Note

true – if successful, false - if failed to add a graphic object.