I cant seem to find good GDI32 function prototype for CreateDIBSection.

Anyone know where I can find them?

This is the best I can find:
http://www.microsoft.com/japan/windo...ave_saveas.asp

But, the BITMAPINFO_STRUCT is missing.



Also, an example of working with CreateDIBSection and BitBlt would be a nice
bonus if anyone has one.

Hi,

http://pinvoke.net/default.aspx/gdi32.CreateDIBSection

http://pinvoke.net/default.aspx/gdi32.BitBlt

http://pinvoke.net/default.aspx/gdip...tmapFromGdiDib

Ken
------------------------
"gregory_may" <None> wrote in message
news:%(E-Mail Removed)...
>I cant seem to find good GDI32 function prototype for CreateDIBSection.
>
> Anyone know where I can find them?
>
> This is the best I can find:
> http://www.microsoft.com/japan/windo...ave_saveas.asp
>
> But, the BITMAPINFO_STRUCT is missing.
>
>
>
> Also, an example of working with CreateDIBSection and BitBlt would be a
> nice bonus if anyone has one.
>

where do i find the correct definition for:
BITMAPINFO


"Ken Tucker [MVP]" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> Hi,
>
> http://pinvoke.net/default.aspx/gdi32.CreateDIBSection
>
> http://pinvoke.net/default.aspx/gdi32.BitBlt
>
> http://pinvoke.net/default.aspx/gdip...tmapFromGdiDib
>
> Ken
> ------------------------
> "gregory_may" <None> wrote in message
> news:%(E-Mail Removed)...
>>I cant seem to find good GDI32 function prototype for CreateDIBSection.
>>
>> Anyone know where I can find them?
>>
>> This is the best I can find:
>> http://www.microsoft.com/japan/windo...ave_saveas.asp
>>
>> But, the BITMAPINFO_STRUCT is missing.
>>
>>
>>
>> Also, an example of working with CreateDIBSection and BitBlt would be a
>> nice bonus if anyone has one.
>>
>
>

Gregory,

> where do i find the correct definition for:
> BITMAPINFO
>
A nice newsgroup to ask this is

microsoft.public.dotnet.framework.drawing

I hope you find your answer soon

Cor

Hello,

> where do i find the correct definition for:
> BITMAPINFO

Try this:

~
<StructLayout(LayoutKind.Sequential)> Friend Structure BitmapInfo
Public bmiHeader As BitmapInfoHeader
<MarshalAs(UnmanagedType.ByValArray, SizeConst:=1)> Public
bmiColors() As RGBQuad
End Structure

<StructLayout(LayoutKind.Sequential)> Friend Structure
BitmapInfoHeader
Public biSize As Integer
Public biWidth As Integer
Public biHeight As Integer
Public biPlanes As Short
Public biBitCount As Short
Public biCompression As Integer
Public biSizeImage As Integer
Public biXPelsPerMeter As Integer
Public biYPelsPerMeter As Integer
Public biClrUsed As Integer
Public biClrImportant As Integer
End Structure

<StructLayout(LayoutKind.Sequential)> Friend Structure RGBQuad
Public rgbBlue As Byte
Public rgbGreen As Byte
Public rgbRed As Byte
Public rgbReserved As Byte
End Structure
~

I hope it helps

Roman

Thanks!!!


"Dragon" <(E-Mail Removed)> wrote in message
news:%23q%(E-Mail Removed)...
> Hello,
>
>> where do i find the correct definition for:
>> BITMAPINFO
>
> Try this:
>
> ~
> <StructLayout(LayoutKind.Sequential)> Friend Structure BitmapInfo
> Public bmiHeader As BitmapInfoHeader
> <MarshalAs(UnmanagedType.ByValArray, SizeConst:=1)> Public
> bmiColors() As RGBQuad
> End Structure
>
> <StructLayout(LayoutKind.Sequential)> Friend Structure
> BitmapInfoHeader
> Public biSize As Integer
> Public biWidth As Integer
> Public biHeight As Integer
> Public biPlanes As Short
> Public biBitCount As Short
> Public biCompression As Integer
> Public biSizeImage As Integer
> Public biXPelsPerMeter As Integer
> Public biYPelsPerMeter As Integer
> Public biClrUsed As Integer
> Public biClrImportant As Integer
> End Structure
>
> <StructLayout(LayoutKind.Sequential)> Friend Structure RGBQuad
> Public rgbBlue As Byte
> Public rgbGreen As Byte
> Public rgbRed As Byte
> Public rgbReserved As Byte
> End Structure
> ~
>
> I hope it helps
>
> Roman
>
>
>