cardwindow.cpp File Reference

#include "cardlib.h"
#include <tchar.h>

Include dependency graph for cardwindow.cpp:

Go to the source code of this file.

Functions
HPALETTE	UseNicePalette (HDC hdc, HPALETTE hPalette)
void	RestorePalette (HDC hdc, HPALETTE hOldPal)
HPALETTE	MakePaletteFromCols (COLORREF cols[], int nNumColours)
void	PaintRect (HDC hdc, RECT *rect, COLORREF colour)
HBITMAP	CreateSinkBmp (HDC hdcCompat, HDC hdc, COLORREF col, int width, int height)
void	GetSinkCols (COLORREF crBase, COLORREF *fg, COLORREF *bg, COLORREF *sh1, COLORREF *sh2)
void	LoadCardBitmaps ()
void	FreeCardBitmaps ()
void	RegisterCardWindow ()

Variables
HPALETTE	__holdplacepal
static TCHAR	szCardName [] = _T("CardWnd32")
static bool	fRegistered = false
static LONG	uCardBitmapRef = 0

Function Documentation

CreateSinkBmp()

HBITMAP CreateSinkBmp	(	HDC	hdcCompat,
		HDC	hdc,
		COLORREF	col,
		int	width,
		int	height
	)

Definition at line 176 of file cardbitmaps.cpp.

{
    HANDLE hold, hpold;
    HBITMAP hbm = CreateCompatibleBitmap(hdcCompat, width, height);
 
    HPEN hpfg, hpbg, hpsh, hpsh2;
 
    RECT rect;
    COLORREF fg, bg, shadow, shadow2;
 
    GetSinkCols(col, &fg, &bg, &shadow, &shadow2);
 
    hold = SelectObject(hdc, hbm);
 
    //fill with a solid base colour
    SetRect(&rect, 0,0,width,height);
    PaintRect(hdc, &rect, MAKE_PALETTERGB(bg));
 
    //draw the outline
    hpfg = CreatePen(PS_SOLID, 0, MAKE_PALETTERGB(fg));
    hpbg = CreatePen(PS_SOLID, 0, MAKE_PALETTERGB(bg));
    hpsh = CreatePen(PS_SOLID, 0, MAKE_PALETTERGB(shadow));
    hpsh2= CreatePen(PS_SOLID, 0, MAKE_PALETTERGB(shadow2));
 
    hpold = SelectObject(hdc, hpsh);
    MoveToEx(hdc, 2, 0, NULL);
    LineTo  (hdc, width-3,0);
    LineTo  (hdc, width-1, 2);
 
    SelectObject(hdc, hpold);
    hpold = SelectObject(hdc, hpsh2);
    LineTo  (hdc, width-1, height-3);    //vertical
    LineTo  (hdc, width-3, height-1);
    LineTo  (hdc, 2, height-1);
    LineTo  (hdc, 0, height-3);
    SelectObject(hdc, hpold);
    hpold = SelectObject(hdc, hpsh);
 
    //MoveToEx( hdc, 0, height-3,0);
    LineTo  (hdc, 0, 2);
    LineTo  (hdc, 2, 0);
 
    SelectObject(hdc, hpold);
 
    //draw the highlight (vertical)
    hpold = SelectObject(hdc, hpfg);
    MoveToEx(hdc, width - 2, 3, NULL);
    LineTo  (hdc, width - 2, height - 2);
 
    //(horz)
    MoveToEx(hdc, width - 3, height-2, NULL);
    LineTo  (hdc, 3, height-2);
    SelectObject(hdc, hpold);
 
    //draw the background
    InflateRect(&rect, -2, -2);
    DrawCheckedRect(hdc, &rect, MAKE_PALETTERGB(bg), MAKE_PALETTERGB(fg));
 
    //overwrite the top-left background pixel
    SetPixel(hdc, 2, 2, MAKE_PALETTERGB(bg));
 
    DeleteObject(hpsh);
    DeleteObject(hpsh2);
    DeleteObject(hpfg);
    DeleteObject(hpbg);
 
 
    return hbm;
}

Referenced by CardWindow::CardWindow(), and CardWindow::SetBackColor().

FreeCardBitmaps()

void FreeCardBitmaps

(

)

Definition at line 123 of file cardbitmaps.cpp.

{
    DeleteObject (__hbmCardBitmaps);
    DeleteDC     (__hdcCardBitmaps);
}

Referenced by CardWindow::~CardWindow().

GetSinkCols()

void GetSinkCols	(	COLORREF	crBase,
		COLORREF *	fg,
		COLORREF *	bg,
		COLORREF *	sh1,
		COLORREF *	sh2
	)

Definition at line 168 of file cardbitmaps.cpp.

{
    if(bg) *bg     = crBase;
    if(fg) *fg   = ColorScaleRGB(crBase, RGB(255,255,255), 0.2);//RGB(49, 99, 140);
    if(sh1) *sh1 = ColorScaleRGB(crBase, RGB(0,0,0), 0.4);
    if(sh2) *sh2 = ColorScaleRGB(crBase, RGB(0,0,0), 0.2);
}

Referenced by CardWindow::CreateCardPalette(), and CreateSinkBmp().

LoadCardBitmaps()

void LoadCardBitmaps

(

)

Definition at line 82 of file cardbitmaps.cpp.

{
    HINSTANCE hCardDll;
 
 
    //If Windows NT/2000/XP
    if(GetVersion() < 0x80000000)
    {
        hCardDll = LoadLibrary(TEXT("cards.dll"));
 
        if(hCardDll == 0)
        {
            MessageBox(0, TEXT("Error loading cards.dll (32bit)"), TEXT("Shed"), MB_OK | MB_ICONEXCLAMATION);
            PostQuitMessage(0);
            return;
        }
 
        LoadCardBitmapsFromLibrary(hCardDll, &__cardwidth, &__cardheight);
 
        FreeLibrary(hCardDll);
    }
#ifndef __REACTOS__
    //Else, Win9X
    else
    {
        hCardDll = LoadLibrary16("cards.dll");
 
        if(hCardDll == 0)
        {
            MessageBox(0, "Error loading cards.dll (16bit)", "Shed", MB_OK | MB_ICONEXCLAMATION);
            PostQuitMessage(0);
            return;
        }
 
        LoadCardBitmapsFromLibrary(hCardDll, &__cardwidth, &__cardheight);
 
        FreeLibrary16(hCardDll);
    }
#endif
}

Referenced by CardWindow::CardWindow().

MakePaletteFromCols()

HPALETTE MakePaletteFromCols	(	COLORREF	cols[],
		int	nNumColours
	)

Definition at line 256 of file cardbitmaps.cpp.

{
    LOGPALETTE    *lp;
    HPALETTE    hPalette;
 
    //    Allocate memory for the logical palette
    lp = (LOGPALETTE *)HeapAlloc(
        GetProcessHeap(), 0, sizeof(LOGPALETTE) + sizeof(PALETTEENTRY) * nNumColours);
 
    lp->palNumEntries = (WORD)nNumColours;
    lp->palVersion    = 0x300;
 
    //copy the colours into the logical palette format
    for(int i = 0; i < nNumColours; i++)
    {
        CopyColor(&lp->palPalEntry[i], cols[i]);
    }
 
    // create palette!
    hPalette = CreatePalette(lp);
 
    HeapFree(GetProcessHeap(), 0, lp);
 
    return hPalette;
}

Referenced by CardWindow::CreateCardPalette().

PaintRect()

void PaintRect	(	HDC	hdc,
		RECT *	rect,
		COLORREF	colour
	)

Definition at line 116 of file cardlib.cpp.

{
    COLORREF oldcr = SetBkColor(hdc, colour);
    ExtTextOut(hdc, 0, 0, ETO_OPAQUE, rect, TEXT(""), 0, 0);
    SetBkColor(hdc, oldcr);
}

RegisterCardWindow()

void RegisterCardWindow

(

)

Definition at line 42 of file cardwindow.cpp.

{
    WNDCLASSEX wc;
 
    //Window class for the main application parent window
    wc.cbSize            = sizeof(wc);
    wc.style            = CS_DBLCLKS | CS_VREDRAW | CS_HREDRAW;
    wc.lpfnWndProc        = CardWindow::CardWndProc;
    wc.cbClsExtra        = 0;
    wc.cbWndExtra        = sizeof(CardWindow *);
    wc.hInstance        = GetModuleHandle(0);
    wc.hIcon            = 0;
    wc.hCursor            = LoadCursor (NULL, IDC_ARROW);
    wc.hbrBackground    = 0;
    wc.lpszMenuName        = 0;
    wc.lpszClassName    = szCardName;
    wc.hIconSm            = 0;
 
    RegisterClassEx(&wc);
}

RestorePalette()

void RestorePalette	(	HDC	hdc,
		HPALETTE	hOldPal
	)

Definition at line 24 of file cardwindow.cpp.

{
    SelectPalette(hdc, hOldPal, TRUE);
}

UseNicePalette()

HPALETTE UseNicePalette	(	HDC	hdc,
		HPALETTE	hPalette
	)

Definition at line 14 of file cardwindow.cpp.

{
    HPALETTE hOld;
 
    hOld = SelectPalette(hdc, hPalette, FALSE);
    RealizePalette(hdc);
 
    return hOld;
}

Referenced by CardWindow::CardWindow(), CardWindow::Paint(), CardRegion::PrepareDragBitmaps(), CardRegion::PrepareDragBitmapsThreed(), CardButton::Redraw(), and CardWindow::SetBackColor().

Variable Documentation

__holdplacepal

HPALETTE __holdplacepal

extern

Definition at line 23 of file cardlib.cpp.

Referenced by CardWindow::CardWindow(), CardWindow::SetBackColor(), and CardWindow::~CardWindow().

fRegistered

bool fRegistered = false

static

Definition at line 38 of file cardwindow.cpp.

Referenced by CardWindow::CardWindow().

szCardName

TCHAR szCardName[] = _T("CardWnd32")

static

Definition at line 37 of file cardwindow.cpp.

Referenced by CardWindow::Create().

uCardBitmapRef

LONG uCardBitmapRef = 0

static

Definition at line 39 of file cardwindow.cpp.

Referenced by CardWindow::CardWindow(), and CardWindow::~CardWindow().