【转帖】using Exrastermodule
 

using exrastermodule
using exrastermodule
i want to inlcude the source code of exrastermodule and to change some parts of it. then i want to to use it in my application - i don't want to create new *.drx file. i'm using the dwgdirect libraries as dlls, not static ones, and i have great difficulties in defining exrastermodule as a static module. please can someone help me.
best regards
chudomir
oh, yes, and another thing - isn't the odexgirasterimage class supposed to have dll_export or something when it is used in a dynamic drx?
best regards
chudomir

1. if you're using dwgdirect as dll, then you have to create .drx - else dwgdirect will be not able to find appropriate module when loading raster image.
2. odexgirasterimage doesn't have any dll_export macros because it is implementation of odgirasterimage interface. interface is exported from dll; implementation isn't.
sincerely yours,
george udov
hi george,
thank you for your reply.
i've already made my own rasterservices.drx based on gdiplus and it seems to work with jpg,png,tiff,bmp,tif,etc - but i thought if i want to make my own rasterimageproc() then i should use odexgirasterimage for some items...
best regards
chudomir

no, you shouldn't.
we designed interface odgirasterimage to satisfy any requirements of rasterimageproc(). our rasterimageproc() in both wingdi and opengl devices works only through interface. and this is correct way because it reduces dependencies in project.
sincerely yours,
george udov
thanks, i've removed my dependencies too now.
best regards
chudomir