Application Development Discussions
Join the discussions or start your own on all things application development, including tools and APIs, programming models, and keeping your skills sharp.
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

print big characters in screen

Go to solution
Former Member

‎04-17-2014 4:02 PM

0 Kudos

Hello gurus,

Does anyone know if there is any way (using any kind of technology) to print big characters in a standard dynpro?

So far I used class 'cl_dd_document' in custom containers but letters are not enough big.

Thanks in advance,

Eloi

1 ACCEPTED SOLUTION

Go to solution
Former Member

‎04-17-2014 6:58 PM

0 Kudos

Dear Eloi,

Assuming that is a standard dynpro, I believe that you have found a screen-exit.

So, you can do this writing a HTML code into a custom container.



DATA: i_result_html  TYPE TABLE OF w3_html,

       i_result_it    TYPE TABLE OF string,

       e_result_wa    TYPE string,

       gv_url         TYPE c LENGTH 255,

       gv_n           TYPE i.

DATA: o_container    TYPE REF TO cl_gui_custom_container,

       o_html_viewer  TYPE REF TO cl_gui_html_viewer.

CLEAR: i_result_html,

        i_result_it,

        gv_url.

* HTML + CSS (Cascading Style Sheets)

APPEND '<html><head><style type="text/css">' TO i_result_html.

APPEND 'body {'                              TO i_result_html.

APPEND 'background-color: #F2F2F2;'          TO i_result_html.

APPEND 'overflow: hidden;'                   TO i_result_html.

APPEND 'color: #F2F2F2;'                     TO i_result_html.

APPEND 'border-style: solid;'                TO i_result_html.

APPEND 'font-size: 21px;'                    TO i_result_html. <--- FONT SIZE!!!

APPEND 'font-family: Arial;'                 TO i_result_html.

APPEND 'font-weight: bold;'                  TO i_result_html.

APPEND 'margin-top: 0px;'                    TO i_result_html.

APPEND 'margin-bottom: 0px;'                 TO i_result_html.

APPEND 'margin-left: 0px;'                   TO i_result_html.

APPEND 'margin-right: 0px;'                  TO i_result_html.

APPEND 'text-align: right;}'                 TO i_result_html.

APPEND '</style></head>'                     TO i_result_html.

APPEND '<body><div>'                         TO i_result_html.

APPEND '<font color="red">'                  TO i_result_html.

* WRITE YOUR BIG CHARACTERS RIGHT HERE...

APPEND 'BIG CHARACTERS!!11!' TO i_result_it.

PERFORM f_append_html_message.

* CLOSING HTML CODE...

APPEND '</font>'              TO i_result_html.

APPEND '</div></body></html>' TO i_result_html.

IF o_container IS INITIAL AND o_html_viewer IS INITIAL.

* CREATE CONTAINER OBJECT

   CREATE OBJECT o_container

     EXPORTING

       container_name = 'CONTAINER'. <--- CUSTOM CONTAINER NAME

* CREATE HTML OBJECT

   CREATE OBJECT o_html_viewer

     EXPORTING

       parent = o_container.

ENDIF.

* LOADING HTML CODE AND ASSIGN IT INTO AN URL...

o_html_viewer->load_data( IMPORTING assigned_url = gv_url

                            CHANGING data_table   = i_result_html ).

* DISPLAY HTML CONTENT!

o_html_viewer->show_url( url = gv_url ).

*&---------------------------------------------------------------------*

*&      Form  F_APPEND_HTML_MESSAGE

*&---------------------------------------------------------------------*

FORM f_append_html_message .

   CONCATENATE LINES OF i_result_it INTO e_result_wa.

   CLEAR i_result_it.

   gv_n = STRLEN( e_result_wa ).

   WHILE gv_n > 255.

     APPEND e_result_wa(255) TO i_result_html.

     SHIFT e_result_wa LEFT BY 255 PLACES.

     SUBTRACT 255 FROM gv_n.

   ENDWHILE.

   APPEND e_result_wa TO i_result_html.

ENDFORM.                    " F_APPEND_HTML_MESSAGE



Rewardful points if useful!



Regards,

João

3 REPLIES 3

Go to solution
Former Member

‎04-17-2014 5:59 PM

0 Kudos

Maybe you could dynamically create an image and display that.

Go to solution
Former Member

‎04-17-2014 6:58 PM

0 Kudos

Dear Eloi,

Assuming that is a standard dynpro, I believe that you have found a screen-exit.

So, you can do this writing a HTML code into a custom container.



DATA: i_result_html  TYPE TABLE OF w3_html,

       i_result_it    TYPE TABLE OF string,

       e_result_wa    TYPE string,

       gv_url         TYPE c LENGTH 255,

       gv_n           TYPE i.

DATA: o_container    TYPE REF TO cl_gui_custom_container,

       o_html_viewer  TYPE REF TO cl_gui_html_viewer.

CLEAR: i_result_html,

        i_result_it,

        gv_url.

* HTML + CSS (Cascading Style Sheets)

APPEND '<html><head><style type="text/css">' TO i_result_html.

APPEND 'body {'                              TO i_result_html.

APPEND 'background-color: #F2F2F2;'          TO i_result_html.

APPEND 'overflow: hidden;'                   TO i_result_html.

APPEND 'color: #F2F2F2;'                     TO i_result_html.

APPEND 'border-style: solid;'                TO i_result_html.

APPEND 'font-size: 21px;'                    TO i_result_html. <--- FONT SIZE!!!

APPEND 'font-family: Arial;'                 TO i_result_html.

APPEND 'font-weight: bold;'                  TO i_result_html.

APPEND 'margin-top: 0px;'                    TO i_result_html.

APPEND 'margin-bottom: 0px;'                 TO i_result_html.

APPEND 'margin-left: 0px;'                   TO i_result_html.

APPEND 'margin-right: 0px;'                  TO i_result_html.

APPEND 'text-align: right;}'                 TO i_result_html.

APPEND '</style></head>'                     TO i_result_html.

APPEND '<body><div>'                         TO i_result_html.

APPEND '<font color="red">'                  TO i_result_html.

* WRITE YOUR BIG CHARACTERS RIGHT HERE...

APPEND 'BIG CHARACTERS!!11!' TO i_result_it.

PERFORM f_append_html_message.

* CLOSING HTML CODE...

APPEND '</font>'              TO i_result_html.

APPEND '</div></body></html>' TO i_result_html.

IF o_container IS INITIAL AND o_html_viewer IS INITIAL.

* CREATE CONTAINER OBJECT

   CREATE OBJECT o_container

     EXPORTING

       container_name = 'CONTAINER'. <--- CUSTOM CONTAINER NAME

* CREATE HTML OBJECT

   CREATE OBJECT o_html_viewer

     EXPORTING

       parent = o_container.

ENDIF.

* LOADING HTML CODE AND ASSIGN IT INTO AN URL...

o_html_viewer->load_data( IMPORTING assigned_url = gv_url

                            CHANGING data_table   = i_result_html ).

* DISPLAY HTML CONTENT!

o_html_viewer->show_url( url = gv_url ).

*&---------------------------------------------------------------------*

*&      Form  F_APPEND_HTML_MESSAGE

*&---------------------------------------------------------------------*

FORM f_append_html_message .

   CONCATENATE LINES OF i_result_it INTO e_result_wa.

   CLEAR i_result_it.

   gv_n = STRLEN( e_result_wa ).

   WHILE gv_n > 255.

     APPEND e_result_wa(255) TO i_result_html.

     SHIFT e_result_wa LEFT BY 255 PLACES.

     SUBTRACT 255 FROM gv_n.

   ENDWHILE.

   APPEND e_result_wa TO i_result_html.

ENDFORM.                    " F_APPEND_HTML_MESSAGE



Rewardful points if useful!



Regards,

João

Go to solution
Former Member
In response to Former Member

‎04-18-2014 10:13 AM

0 Kudos

Just what I needed! Thanks a lot guys!