Tuesday, July 31, 2007

Insert image onto SAP screen

This is very simple to do, first create a dialog program with one screen (any number i.e. 0100) and create a custom control called 'CUST_CONTROL'. Now use the below sections of code to create a top include and a PBO module/process. And then finally create a transaction code for it. This version does not work for version 4.6., so http://www.sapdevelopment.co.uk/graphics/add_image46.htm for alternative code.

The Code:

CONSTANTS: CNTL_TRUE TYPE I VALUE 1,
CNTL_FALSE type i value 0.
data: h_picture type ref to cl_gui_picture,
h_pic_container type ref to cl_gui_custom_container.
* h_tree type ref to cl_gui_list_tree,
* h_docking type ref to cl_gui_docking_container,
* h_application type ref to lcl_application.

data: graphic_url(255),
graphic_refresh(1),
g_result like cntl_true.

data: begin of graphic_table occurs 0,
line(255) type x,
end of graphic_table.

data: graphic_size type i.

And then in the include program

*--------------------------------------------------------------------*
***INCLUDE ZDISPLAYIMAGEPBO .
*--------------------------------------------------------------------*
*&-------------------------------------------------------------------*
*& Module STATUS_0100 OUTPUT
*&-------------------------------------------------------------------*
* text
*--------------------------------------------------------------------*
module STATUS_0100 output.
data: l_graphic_xstr type xstring,
l_graphic_conv type i,
l_graphic_offs type i.
CALL METHOD cl_ssf_xsf_utilities=>get_bds_graphic_as_bmp
EXPORTING
p_object = 'GRAPHICS'
p_name = 'ENJOY' "IMAGE NAME - Image name from SE78
p_id = 'BMAP'
p_btype = 'BMON' "(BMON = black&white, BCOL = colour)
RECEIVING
p_bmp = l_graphic_xstr
EXCEPTIONS
not_found = 1
OTHERS = 2.
* IF sy-subrc = 1.
* MESSAGE e287 WITH g_stxbitmaps-tdname.
* ELSEIF sy-subrc <> 0.
* MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
* WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
* EXIT.
* ENDIF.
graphic_size = XSTRLEN( l_graphic_xstr ).
CHECK graphic_size > 0.
l_graphic_conv = graphic_size.
l_graphic_offs = 0.
WHILE l_graphic_conv > 255.
graphic_table-line = l_graphic_xstr+l_graphic_offs(255).
APPEND graphic_table.
l_graphic_offs = l_graphic_offs + 255.
l_graphic_conv = l_graphic_conv - 255.
ENDWHILE.
graphic_table-line = l_graphic_xstr+l_graphic_offs(L_GRAPHIC_CONV).
APPEND graphic_table.
CALL FUNCTION 'DP_CREATE_URL'
EXPORTING
type = 'image' "#EC NOTEXT
subtype = cndp_sap_tab_unknown " 'X-UNKNOWN'
size = graphic_size
lifetime = cndp_lifetime_transaction "'T'
TABLES
data = graphic_table
CHANGING
url = graphic_url
EXCEPTIONS
* dp_invalid_parameter = 1
* dp_error_put_table = 2
* dp_error_general = 3
OTHERS = 4 .
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
EXIT.
ENDIF.
create object h_pic_container
exporting container_name = 'CUST_CONTROL'.
create object h_picture exporting parent = h_pic_container.
call method h_picture->load_picture_from_url
exporting url = graphic_url
importing result = g_result.
endmodule. " STATUS_0100 OUTPUT

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