Draw border

[srvet_claudio]

I'll try

Hats to the air

Extremely appreciated dr.

You are a true life-saving hidalgo

Best regards

Thanks Friend

[esgici]

Hi Dr.

My teacher said me : "Stay away from macro substitutions whenever possible"

How about a solution like this

Code: Select all

       
aColor1 := ACLONE( aColor )
aColor2 := ACLONE( aColor )
	   
DRAW BORDER WINDOW cWindowName CONTROL cControlName UPCOLOR aColor1 DOWNCOLOR aColor2 SPACE nWidness

( Tested and approved in my side )

Best regards

[srvet_claudio]

Hi Dr.

My teacher said me : "Stay away from macro substitutions whenever possible"

How about a solution like this

Code: Select all

       
aColor1 := ACLONE( aColor )
aColor2 := ACLONE( aColor )
	   
DRAW BORDER WINDOW cWindowName CONTROL cControlName UPCOLOR aColor1 DOWNCOLOR aColor2 SPACE nWidness

( Tested and approved in my side )

Best regards

Very good!!!

[esgici]

Very good!!!

"Very good" was finding what the cause of the problem

Thanks again

Best regards

[mol]

I want to refresh this topic without creating new.
I want to add group a few controls and put them on the colored rectangle - something like frame, but with differend background color from form background color.
I've tried using LABEL as a background, but it causes problem with checkboxes, which become inoperable with mouse.
I thought about Bos Taurus library and BT_DrawGradientFillVertical, but I don't know how to operate on a piece of form, not whole.

Maybe someone knows the way to solve this problem?

I'll try with drawing rectangle, maybe it will be good?

[mol]

Hey guys!
Does anybody know, how to clear form from drawed lines? - Esgici presented his solution for DrawBorder in this topic.
It looks nice, but - how to cleap the form when I want to delete bordered control? How to delete drawed line?
Does anybody have solution for that? Maybe draw line in background color?

[LOUIS]

Hi Marek

Once time I copied this about erase lines ...
I hope it is useful to you !

Code: Select all

#include <hmg.ch>

#define nMaxPenWidth 10

PROCEDURE Main()

   aWinBackColor := { 0xF0, 0xF0, 0xF0 } 

   aColorS := { YELLOW	,;   
                PINK		,;   
                RED		,;   
                FUCHSIA	,;   
                BROWN	,;
                ORANGE	,;
                GREEN	,;   
                PURPLE	,;   
                BLACK	,;   // WHITE	,;
                GRAY		,;
                BLUE		} 

   nLineBRow := 0       // Line Beg. Row 
   nLineBCol := 0       // Line Beg. Column
   nLineERow := 0       // Line End Row 
   nLineECol := 0       // Line End Column
   nLinePenW := 0       // Line colour ( form background colour, when erasing ) 
   nLineColr := 0       // Line Pen Width
   
   DEFINE WINDOW frmEraseLine ;
      AT 138 , 235 ;
      WIDTH  560 ;
      HEIGHT 380 ;   //  BACKCOLOR GRAY ;
      TITLE "Erasing drawn line" ;
      MAIN ;
      BACKCOLOR aWinBackColor ;
      ON INIT frmEraseLine.btnEras.Enabled := .F.
          
      ON KEY ESCAPE    ACTION frmEraseLine.Release
      
      @ 280, 100 BUTTON btnDraw CAPTION "&Draw"  ACTION Draw1Line() 
      @ 280, 230 BUTTON btnEras CAPTION "&Erase" ACTION Eras1Line( nLineBRow, nLineBCol, nLineERow, nLineECol, aWinBackColor, nLinePenW) 
      @ 280, 360 BUTTON btnExit CAPTION "E&xit"  ACTION frmEraseLine.Release
      
   END WINDOW // frmEraseLine
   
   frmEraseLine.Center
   frmEraseLine.Activate

RETURN // Main()

*-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._

PROCEDURE Draw1Line()
                    
   LOCAL nOldColor := nLineColr
   
   nLineBRow := HB_RandomInt( 0, frmEraseLine.WIDTH / 2 )
   nLineBCol := HB_RandomInt( 0, frmEraseLine.HEIGHT / 2  )
   nLineERow := HB_RandomInt( nLineBRow , frmEraseLine.WIDTH  )
   nLineECol := HB_RandomInt( nLineBCol, frmEraseLine.HEIGHT  )
   nLinePenW := HB_RandomInt( 1, nMaxPenWidth )
      
   WHILE nOldColor = nLineColr
      nLineColr := HB_RandomInt( 1, LEN( aColorS ) )
   ENDDO   
   
   DRAW LINE IN WINDOW frmEraseLine AT nLineBRow, nLineBCol ;
                                    TO nLineERow, nLineECol ;
                                    PENCOLOR aColorS[ nLineColr ] ;
                                    PENWIDTH nLinePenW
        
   frmEraseLine.btnDraw.Enabled := .F.
   frmEraseLine.btnEras.Enabled := .T.
    
RETURN // Draw1Line()  

*-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._


PROCEDURE Eras1Line(;
                      nBRow,;    // Line Beg. Row
                      nBCol,;    // Line Beg. Column
                      nERow,;    // Line End Row 
                      nECol,;    // Line End Column
                      aWBCLr,;   // Line erase colour ( form background colour) 
                      nPenW )    // Line Pen Width
        
   DRAW LINE IN WINDOW frmEraseLine AT nLineBRow, nLineBCol ;
                                    TO nLineERow, nLineECol ;
                                    PENCOLOR aWinBackColor  ;
                                    PENWIDTH nLinePenW
   
   frmEraseLine.btnDraw.Enabled := .T.
   frmEraseLine.btnEras.Enabled := .F.
    
RETURN // Eras1Line()  
*-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._.-._