C++ Win32 Lesson 4: Drawing Lines and Ellipses with GDI

[chief246]

THIS HELPED ME SO MUCH!

[TheLuotutin]

Ah,that went way too fast/quick.... Ego tak anti gnosein ....

[citolin18]

i really like it, can you tell me what means the hdc in the line 171and 172?

You are really my online teacher thanks

[citolin18]

i really like it, can you tell me what means the hdc in the line 171and 172?

[bdrbtank]

Can you start doing diretx programing tutorials so we can write our own code from scratch?

[dragonlorder]

what are the hdc argument through out the GDI function calls?

[darpop220]

does this work with dev c++

[LeetGamer4L]

@darpop220 I don't see why not but use VC++ or C::B, they are better and have a lot more features.

[shlee1577]

help. When I debugged it after typing all the codes, it only said 16 errors. wtf am i supposed to do now?

[FireSign27]

To get line numbers is easy.

Tools - Options - Text Editor - C/C++

At the bottom under the Display heading, check the 'Line Numbers' box.

[tmantonym]

@FireSign27 Thank you! That was actually quite helpful!

[KillerNinjaM0nkey]

// Message handler for about box.

INT_PTR CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)

{

UNREFERENCED_PARAMETER(lParam)­;

switch (message)

{

case WM_INITDIALOG:

return (INT_PTR)TRUE;

case WM_COMMAND:

if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)

[KillerNinjaM0nkey]

my codes are diffrent this is 162-170 break; case WM_DESTROY: PostQuitMessage(0); break; default: return DefWindowProc(hWnd, message, wParam, lParam); } return 0; }

[Muratarh]

Can someone tell me how to get the line numbers on the left?

[SleeverThijs]

Thanks for the tutorial. I hope you can help me with this question:

Why don't you DeleteObject(hOldPen); ?

[Ta1kingPi3]

i changed all dll files to open with notepad help

[albinoV]

Very helpful for a beginner like myself :)

[TinklerStar]

Yep, I´m beginner, too and I´m also Finnish, but I still understand everything!

[carlofabyss]

Works, thank you much.

[oFROGGERo]

Disreagard my last comment. Even though I copy exactly what you have done it says build error when I try to run it. PLease help.

[oFROGGERo]

The lines on the left of all the info doesnt show up on mine. The command lines that are in green. Please help.

[salemlovegirls]

oh ok..thanks :D

[salemlovegirls]

sorry but...

iam a beginner so .. i cant see the codes that are in your video and i dont know how to draw anything :S kinda confused... any help?

[eliteveteran]

press the hq button

[eliavlevy]

Great, keep em coming :) Please :)

[zamliman]

great

[Jerdo2]

great video keep emm coming

[Sandman267]

Thanks! your videos rock!! :D