make a rectangule with a brush

[Silvio.Falconi]

could someone help me in making a rectangle with a specific brush ( borland bdiagonal) ?

I tried with

Code: Select all  Expand view

 hLite   := CreatePen( PS_SOLID, 1, ::nClrLite )
   hDark   := CreatePen( PS_SOLID, 1, ::nClrDark )
   hBack   := CreatePen( PS_SOLID, 1, ::oWnd:nClrPane )

    DEFINE BRUSH hBrush    STYLE BDIAGONAL COLOR  Rgb(195,195,185)
     hOldBru := SelectObject( ::hDC, hBrush )

         Rectangle( ::hDC, aRect[ 1 ] + 1 , aRect[ 2 ] + 1, aRect[ 3 ], aRect[ 4 ], hLite )
         Rectangle( ::hDC, aRect[ 1 ], aRect[ 2 ], aRect[ 3 ] - 1, aRect[ 4 ] - 1, hDark )
         MoveTo( ::hDC, aRect[ 2 ] + 1, aRect[ 3 ] - 3 )
         LineTo( ::hDC, aRect[ 2 ] + 1, aRect[ 1 ] + 1, hLite )
         LineTo( ::hDC, aRect[ 4 ] - 2, aRect[ 1 ] + 1, hLite )

        FillRect( ::hDC, { aRect[ 1 ] + 1 , aRect[ 2 ] + 1, aRect[ 3 ], aRect[ 4 ] }, hBrush )

it draw the rectangule without the brush



but not run ok

[nageswaragunupudi]

Code: Select all  Expand view

   DEFINE BRUSH hBrush    STYLE BDIAGONAL COLOR  Rgb(195,195,185)
     hOldBru := SelectObject( ::hDC, hBrush )
 

should be

Code: Select all  Expand view

   DEFINE BRUSH oBrush    STYLE BDIAGONAL COLOR  Rgb(195,195,185)
     hOldBru := SelectObject( ::hDC, oBrush:hBrush )
 

[nageswaragunupudi]

Or we can also do this with minimal code like this:

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   DEFINE BRUSH oBrush STYLE BDIAGONAL COLOR CLR_GREEN
   oDlg:bPainted := { || oDlg:Box( 100,100,200,300, { CLR_HRED, 2 }, oBrush, "TEXT" ) }
 

[Silvio.Falconi]

Or we can also do this with minimal code like this:

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   DEFINE BRUSH oBrush STYLE BDIAGONAL COLOR CLR_GREEN
   oDlg:bPainted := { || oDlg:Box( 100,100,200,300, { CLR_HRED, 2 }, oBrush, "TEXT" ) }
 

Thanks Rao , But I need it to replace a btnbmp when it's disabled, the problem is that a btnbmp when disabled looks ugly and behaves differently from a get or a say

[nageswaragunupudi]

the problem is that a btnbmp when disabled looks ugly

Depends on the program.

[nageswaragunupudi]

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function test()

   local oDlg, oBtn, hBmp := LinesBmp()
   local lEnabled := .t.

   DEFINE DIALOG oDlg SIZE 200,200 PIXEL TRUEPIXEL

   @  40,60 BTNBMP oBtn ;
      FILE "..\bitmaps\pngs\image1.png", "", hBmp, "" ;
      SIZE 64,64 PIXEL FLAT GDIP WHEN lEnabled OF oDlg

   @ 130,60 CHECKBOX lEnabled PROMPT "ENABLED" ;
      SIZE 80,20 PIXEL OF oDlg


   ACTIVATE DIALOG oDlg CENTERED

return nil

//----------------------------------------------------------------------------//

static function LinesBmp()

   local hBmp, oBrush

   DEFINE BRUSH oBrush STYLE BDIAGONAL COLOR CLR_GRAY
   hBmp  := FW_MakeYourBitmap( 96,96, <|hDC,w,h|
            FillRect( hDC, { 0,0,95,95 }, oBrush:hBrush )
            return nil
            > )
   RELEASE BRUSH oBrush

return hBmp
 

[Silvio.Falconi]

Code: Select all  Expand view

function test()

   local oDlg, oBtn, hBmp := LinesBmp()
   local lEnabled := .t.

   DEFINE DIALOG oDlg SIZE 200,200 PIXEL TRUEPIXEL

   @  40,60 BTNBMP oBtn ;
      FILE "..\bitmaps\pngs\image1.png", "", hBmp, "" ;
      SIZE 64,64 PIXEL FLAT GDIP WHEN lEnabled OF oDlg

   @ 130,60 CHECKBOX lEnabled PROMPT "ENABLED" ;
      SIZE 80,20 PIXEL OF oDlg


   ACTIVATE DIALOG oDlg CENTERED

return nil

//----------------------------------------------------------------------------//

static function LinesBmp()

   local hBmp, oBrush

   DEFINE BRUSH oBrush STYLE BDIAGONAL COLOR CLR_GRAY
   hBmp  := FW_MakeYourBitmap( 96,96, <|hDC,w,h|
            FillRect( hDC, { 0,0,95,95 }, oBrush:hBrush )
            return nil
            > )
   RELEASE BRUSH oBrush

return hBmp
 

Good Mr Rao ....and the Border of Btbnbmp ? it is allways black
oBtn:nClrBorder := RGB( 245,245,235)
on init go ok then I wish modify it

[Silvio.Falconi]

Rao,
I modify your test inserting the gradient I use and the color of border

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#include "fivewin.ch"



function test()

   local oDlg, oBtn, hBmp := LinesBmp()
   local lEnabled := .t.




   DEFINE DIALOG oDlg SIZE 200,200 PIXEL TRUEPIXEL

   @  40,60 BTNBMP oBtn ;
      FILE "C:\WORK\FWH\bitmaps\pngs\image1.png", "", hBmp, "" ;
      SIZE 64,64 PIXEL FLAT NOROUND GDIP WHEN lEnabled OF oDlg

   oBtn:nClrBorder := RGB(195,195,185)

    oBtn:bClrGrad = { | lInvert | If( ! lInvert,;
                    { { 0.25, RGB( 245,245,235),  RGB(250,250,245) },;
                      { 0.75,  RGB(250,250,245), RGB( 245,245,235) } },;
                    { { 0.25,  RGB(250,250,245), RGB( 245,245,235) }, ;
                      { 0.75, RGB( 245,245,235),  RGB(250,250,245) } } ) }




   @ 130,60 CHECKBOX lEnabled PROMPT "ENABLED" ;
      SIZE 80,20 PIXEL OF oDlg


   ACTIVATE DIALOG oDlg CENTERED

return nil

//----------------------------------------------------------------------------//

static function LinesBmp()

   local hBmp, oBrush

   DEFINE BRUSH oBrush STYLE BDIAGONAL COLOR CLR_GRAY
   hBmp  := FW_MakeYourBitmap( 96,96, <|hDC,w,h|
            FillRect( hDC, { 0,0,95,95 }, oBrush:hBrush )
            return nil
            > )

   RELEASE BRUSH oBrush

return hBmp


 

if you enlarge the button with a zoom you will see that there are problems which I've been asking for a long time
i.e. both the gradient and the oblique lines come out of the edge of the button
if you want to change the border online it is not possible because it is always black

[nageswaragunupudi]

Enlarge?
Pls provide an example.

[Silvio.Falconi]

Mr. Rao,
I meant that if you see well the button has problems when using the gradient or the brush with diagonal lines, in both cases they come out of the border when they shouldn't.

[nageswaragunupudi]

Mr. Rao,
I meant that if you see well the button has problems when using the gradient or the brush with diagonal lines, in both cases they come out of the border when they shouldn't.

I see your point.
We will look into this.