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Messages
Comments by Member 12533122 (Top 11 by date)
Member 12533122
4-Aug-18 7:59am
View
basically i want to draw some lines and rectangle. i want to draw on screen with different inputs.
Member 12533122
4-Aug-18 5:39am
View
i am drawing it on button click . so when i am clicking button it will draw that on display.
but i want to draw that when application starts
How can i draw that?
Member 12533122
4-Aug-18 5:39am
View
i am drawing it on button click . so when i am clicking button it will draw that on display.
but i want to draw that when application starts
How can i draw that?
Member 12533122
4-Aug-18 5:39am
View
i am drawing it on button click . so when i am clicking button it will draw that on display.
but i want to draw that when application starts
Member 12533122
4-Aug-18 1:41am
View
not finding any appropriate sample in it.
please help me for it.
Member 12533122
3-Aug-18 7:27am
View
i have done the same for temporary. i am drawing rect with background color and then draws the lines.
so like that every time i first draw blank rect and then draw a lines on it.
it helps me for now.
Member 12533122
2-Aug-18 1:40am
View
GetDlgItem(IDC_STATICDISPLAY)->Invalidate( true );
THIS IS NOT WORKING. its still not clear the old drawing.
Member 12533122
1-Aug-18 8:23am
View
thanks for the solution.
by doing
bReadRC = ReadFile(handle_comm, &sBuffer, 1, &iBytesRead, NULL);
reading only one byte helps me to do it faster.
Member 12533122
28-Jul-18 7:53am
View
this
bReadRC = ReadFile(handle_comm, &sBuffer, 255, &iBytesRead, NULL);
readfile function is already giving me one by one byte.
i am not getting whole packet at once . i am getting byte by byte.
so should i replace 255 to 1 ?
Member 12533122
28-Jul-18 7:36am
View
BOOL bReadRC;
DWORD iBytesRead;
DWORD dwError;
unsigned char sBuffer[255];
char sMsg[512];
if(iVal == 0)
{
start = clock();
}
memset(sBuffer,0,sizeof(sBuffer));
bReadRC = ReadFile(handle_comm, &sBuffer, 255, &iBytesRead, NULL);
if (bReadRC && iBytesRead > 0)
{
itoa(sBuffer[iVal],sMsg,10);;
//printf("\n%d::%s",iVal,sMsg);
CString temp(sMsg);
iBuffer[iVal] = _wtoi(temp);
//printf("\n>>%d,",iBuffer[iVal]);
iVal++;
if(iVal == PACKET_SIZE)
{
iVal = 0;
//printf("\n");
unsigned int iTimeDiff = clock()-start;
printf("\niTimeDiff :: %d",iTimeDiff);
}
}
this is my code i have done reading like this
Member 12533122
28-Jul-18 7:24am
View
i am not telling you to do it for me.
as i am working on serial communication and as i am seeing data receiving is faster in termite but in my application i am getting 1 packet at 3 second. so i am asking for termite code or you can also help me in other ways.
i just want to read data faster.
any help will be helpfull to me
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