I used this to center a window and display a jpeg.
The pic dimensions are 183 x 170 but I had to increase those to display the whole pic in
the window.
Is there a way to avoid that?
The pic dimensions are 183 x 170 but I had to increase those to display the whole pic in
the window.
Is there a way to avoid that?
; Center the window
; Values from Paint info width of anti.jpg = 183
; height = 170
mov Wwd,190 ;183 width
mov Wht, 205 ; orig. 170 height
invoke GetSystemMetrics,SM_CXSCREEN
invoke TopXY,Wwd,eax
mov Wtx, eax
invoke GetSystemMetrics,SM_CYSCREEN
invoke TopXY,Wht,eax
mov Wty, eax
invoke CreateWindowEx,WS_EX_LEFT,
ADDR ClassName,
ADDR AppName,
WS_OVERLAPPED or WS_SYSMENU,
Wtx,Wty,Wwd,Wht,
NULL,NULL,
hInst,NULL
skywalker,
Looks like you forgot about window's non-client area (borders, title, menu, etc.). AdjustWindowRect() can be used to calculate desired window rectangle for given client area size.
Looks like you forgot about window's non-client area (borders, title, menu, etc.). AdjustWindowRect() can be used to calculate desired window rectangle for given client area size.