drawcap.c File Reference

#include "windows.h"
#include "resource.h"
#include "stdio.h"

Include dependency graph for drawcap.c:

Go to the source code of this file.

Functions
VOID	CapTest (HWND hWnd, HDC hDc, LPRECT pR, WCHAR *Text, DWORD Flags, WCHAR *AddonStr, DWORD Addon)
VOID	DrawCaptionTest (HWND hWnd, HDC hDc, WCHAR *AddonStr, DWORD Addon)
LRESULT CALLBACK	CaptWndProc (HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
int	wmain (int argc, wchar_t **argv)

Variables
WCHAR	CaptWndClass [] = L"captwnd_class"
HINSTANCE	hInst
INT	testnum = 0

Function Documentation

CapTest()

VOID CapTest	(	HWND	hWnd,
		HDC	hDc,
		LPRECT	pR,
		WCHAR *	Text,
		DWORD	Flags,
		WCHAR *	AddonStr,
		DWORD	Addon
	)

Definition at line 37 of file drawcap.c.

{
    WCHAR Buf[512];
 
    lstrcpy(Buf, AddonStr);
    if(lstrlen(Buf))lstrcat(Buf, L" | ");
    lstrcat(Buf, Text);
 
    DrawText( hDc, Buf, lstrlen(Buf), pR, DT_LEFT );
 
    pR->top+=20;
    pR->bottom+=20;
 
    if(!DrawCaption(hWnd, hDc, pR, Flags | Addon))
    {
        printf("PAINT: DrawCaption failed: %d\n", (int)GetLastError());
    }
 
    pR->top+=30;
    pR->bottom+=30;
}

Referenced by DrawCaptionTest().

CaptWndProc()

LRESULT CALLBACK CaptWndProc	(	HWND	hWnd,
		UINT	msg,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 113 of file drawcap.c.

{
 
 
    switch (msg)
    {
 
        case WM_PAINT:
        {
            HDC hDc;
            PAINTSTRUCT Ps;
 
            hDc = BeginPaint(hWnd, &Ps);
            SetBkMode( hDc, TRANSPARENT );
 
            switch(testnum)
            {
            case 1:
                DrawCaptionTest(hWnd, hDc, L"", 0);
                break;
            case 2:
                DrawCaptionTest(hWnd, hDc, L"DC_GRADIENT", DC_GRADIENT);
                break;
            case 3:
                DrawCaptionTest(hWnd, hDc, L"DC_SMALLCAP", DC_SMALLCAP);
                break;
            case 4:
                DrawCaptionTest(hWnd, hDc, L"DC_BUTTONS", DC_BUTTONS);
                break;
            case 5:
                DrawCaptionTest(hWnd, hDc,
                    L"DC_GRADIENT | DC_SMALLCAP",
                    DC_GRADIENT | DC_SMALLCAP);
                break;
            case 6:
                DrawCaptionTest(hWnd, hDc,
                    L"DC_GRADIENT | DC_BUTTONS",
                    DC_GRADIENT | DC_BUTTONS);
                break;
            case 7:
                DrawCaptionTest(hWnd, hDc,
                    L"DC_BUTTONS | DC_SMALLCAP",
                    DC_BUTTONS | DC_SMALLCAP);
                break;
            case 8:
                DrawCaptionTest(hWnd, hDc,
                    L"DC_BUTTONS | DC_SMALLCAP | DC_GRADIENT",
                    DC_BUTTONS | DC_SMALLCAP | DC_GRADIENT);
                break;
            }
 
            EndPaint(hWnd, &Ps);
 
            return 0;
        }
 
        case WM_DESTROY:
        {
            PostQuitMessage(0);
            return 0;
        }
    }
 
    return DefWindowProc(hWnd, msg, wParam, lParam);
}

Referenced by wmain().

DrawCaptionTest()

VOID DrawCaptionTest	(	HWND	hWnd,
		HDC	hDc,
		WCHAR *	AddonStr,
		DWORD	Addon
	)

Definition at line 65 of file drawcap.c.

{
    RECT Rect;
    GetClientRect(hWnd, &Rect);
    Rect.bottom = 30;
    Rect.left = 10;
    Rect.right-=10;
    Rect.top = 10;
 
    CapTest(hWnd, hDc, &Rect, L"DC_TEXT:", DC_TEXT, AddonStr, Addon);
 
    CapTest(hWnd, hDc, &Rect,
        L"DC_TEXT | DC_ACTIVE:",
        DC_TEXT | DC_ACTIVE,
        AddonStr, Addon);
 
    CapTest(hWnd, hDc, &Rect,
        L"DC_TEXT | DC_ICON:" ,
        DC_TEXT | DC_ICON,
        AddonStr, Addon);
 
    CapTest(hWnd, hDc, &Rect,
        L"DC_TEXT | DC_ACTIVE | DC_ICON:" ,
        DC_TEXT | DC_ACTIVE | DC_ICON,
        AddonStr, Addon);
 
    CapTest(hWnd, hDc, &Rect,
        L"DC_TEXT | DC_INBUTTON:" ,
        DC_TEXT | DC_INBUTTON,
        AddonStr, Addon);
 
    CapTest(hWnd, hDc, &Rect,
        L"DC_TEXT | DC_ACTIVE | DC_INBUTTON:" ,
        DC_TEXT | DC_ACTIVE | DC_INBUTTON,
        AddonStr, Addon);
 
    CapTest(hWnd, hDc, &Rect,
        L"DC_TEXT | DC_ICON | DC_INBUTTON:" ,
        DC_TEXT | DC_ICON | DC_INBUTTON,
        AddonStr, Addon);
 
    CapTest(hWnd, hDc, &Rect,
        L"DC_TEXT | DC_ACTIVE | DC_ICON | DC_INBUTTON:" ,
        DC_TEXT | DC_ACTIVE | DC_ICON | DC_INBUTTON,
        AddonStr, Addon);
 
}

Referenced by CaptWndProc().

wmain()

int wmain	(	int	argc,
		wchar_t **	argv
	)

Definition at line 183 of file drawcap.c.

{
    HWND hWnd;
    MSG msg;
    WNDCLASSEX wcx;
    UINT result;
    HBRUSH hBr;
    //HMODULE hLib;
 
    if(argc<2)
    {
        printf("DrawCaption testcode.\n");
        printf("USAGE: drawcap.exe <testnumber> [useicon]\n\n");
        printf("Available tests:\n"
            "1. DrawCaption test\n"
            "2. DrawCaption test + DC_GRADIENT\n"
            "3. DrawCaption test + DC_SMALLCAP\n"
            "4. DrawCaption test + DC_BUTTONS\n"
            "5. DrawCaption test + DC_GRADIENT | DC_SMALLCAP\n"
            "6. DrawCaption test + DC_GRADIENT | DC_BUTTONS\n"
            "7. DrawCaption test + DC_BUTTONS | DC_SMALLCAP\n"
            "8. DrawCaption test + DC_BUTTONS | DC_SMALLCAP | DC_GRADIENT\n\n");
        return 0;
    }
 
    testnum = _wtoi(argv[1]);
    if(testnum < 1 || testnum > 8)
    {
        printf("Unknown test %d\n", testnum);
        return 1;
    }
 
    hInst = GetModuleHandle(NULL);
 
    //hLib = LoadLibrary(L"user32");
    //if(!hLib)
    //{
    //  printf("Shit! Can't load user32.dll\n");
    //  return 1;
    //}
 
    //DrawCaptionTemp = GetProcAddress(hLib, "DrawCaptionTempW");
    //if(!DrawCaptionTemp)
    //{
    //  printf("Shit! Can't get DrawCaptionTemp address\n");
    //  return 1;
    //}
 
    hBr = CreateSolidBrush(RGB(255, 255, 255));
    if(!hBr)
    {
        printf("Shit! Can't create brush.");
        return 1;
    }
 
    memset(&wcx, 0, sizeof(wcx));
    wcx.cbSize = sizeof(wcx);
    wcx.style = CS_HREDRAW | CS_VREDRAW;
    wcx.lpfnWndProc = (WNDPROC) CaptWndProc;
    wcx.hInstance = hInst;
    wcx.hbrBackground = hBr;
    wcx.lpszClassName = CaptWndClass;
    if(argc > 2) wcx.hIconSm = LoadIcon(hInst, MAKEINTRESOURCE(ID_ICON1SM));
 
    if(!(result = RegisterClassEx(&wcx)))
    {
        printf("Shit! RegisterClassEx failed: %d\n",
            (int)GetLastError());
        DeleteObject(hBr);
        return 1;
    }
 
    hWnd = CreateWindowEx(0,
                CaptWndClass,
                L"DrawCaption test",
                WS_OVERLAPPED|WS_THICKFRAME|WS_SYSMENU,
                CW_USEDEFAULT,
                CW_USEDEFAULT,
                600,
                470,
                NULL,
                0,
                hInst,
                NULL);
 
    if(!hWnd)
    {
        printf("Shit! Can't create wnd!\n");
        UnregisterClass(CaptWndClass, hInst);
        DeleteObject(hBr);
        return 1;
    }
 
 
    ShowWindow(hWnd, SW_SHOW);
    UpdateWindow(hWnd);
 
    while(GetMessage(&msg, NULL, 0, 0 ))
    {
        TranslateMessage(&msg);
        DispatchMessage(&msg);
    }
 
    DeleteObject(hBr);
    UnregisterClass(CaptWndClass, hInst);
    return 0;
}

Variable Documentation

CaptWndClass

WCHAR CaptWndClass[] = L"captwnd_class"

Definition at line 23 of file drawcap.c.

Referenced by wmain().

hInst

HINSTANCE hInst

Definition at line 25 of file drawcap.c.

Referenced by wmain().

testnum

INT testnum = 0

Definition at line 26 of file drawcap.c.

Referenced by CaptWndProc(), and wmain().