[sedwards] 13905: remove some backup files created by editplus

remove some backup files created by editplus
Deleted: trunk/rosapps/games/solitaire/cardlib/cardbutton.cpp.bak
Deleted: trunk/rosapps/games/solitaire/cardlib/cardrgnmouse.cpp.bak
  _____  

Deleted: trunk/rosapps/games/solitaire/cardlib/cardbutton.cpp.bak
--- trunk/rosapps/games/solitaire/cardlib/cardbutton.cpp.bak
2005-03-10 04:04:27 UTC (rev 13904)
+++ trunk/rosapps/games/solitaire/cardlib/cardbutton.cpp.bak
2005-03-10 04:05:53 UTC (rev 13905)
@@ -1,489 +0,0 @@

-//
-//	CardLib - CardButton class
-//
-//	Freeware
-//	Copyright J Brown 2001
-//
-#include <windows.h>
-#include <tchar.h>
-
-#include "cardlib.h"
-#include "cardwindow.h"
-#include "cardbutton.h"
-#include "cardcolor.h"
-
-HPALETTE UseNicePalette(HDC, HPALETTE);
-void	 RestorePalette(HDC, HPALETTE);
-
-void PaintRect(HDC hdc, RECT *rect, COLORREF colour);
-
-CardButton::CardButton(CardWindow &parent, int Id, TCHAR *szText, UINT
Style, bool visible,
-						int x, int y, int width,
int height)
-
- : parentWnd(parent), id(Id), fVisible(visible), uStyle(Style),
ButtonCallback(0)
-{
-	crText = RGB(255,255,255);
-	crBack = RGB(0, 128, 0);
-	
-	xadjust = 0;
-	yadjust = 0;
-	xjustify = 0;
-	yjustify = 0;
-
-	fMouseDown = false;
-	fButtonDown = false;
-
-	hIcon = 0;
-
-	SetText(szText);
-	Move(x, y, width, height);
-
-	mxlock = CreateMutex(0, FALSE, 0);
-
-	hFont = 0;
-}
-
-CardButton::~CardButton()
-{
-	CloseHandle(mxlock);
-}
-
-void CardButton::DrawRect(HDC hdc, RECT *rect, bool fNormal)
-{
-	RECT fill;
-
-	HANDLE hOld;
-
-	HPEN hhi = CreatePen(0, 0, MAKE_PALETTERGB(crHighlight));
-	HPEN hsh = CreatePen(0, 0, MAKE_PALETTERGB(crShadow));
-	HPEN hbl = (HPEN)GetStockObject(BLACK_PEN);
-	
-	int x		= rect->left;
-	int y		= rect->top;
-	int width	= rect->right-rect->left - 1;
-	int height	= rect->bottom-rect->top - 1;
-	
-	SetRect(&fill, x+1, y+1, x+width-1, y+height-1);
-
-	int one = 1;
-	
-	if(!fNormal)
-	{
-		x += width;
-		y += height;
-		width = -width;
-		height = -height;
-		one = -1;
-		OffsetRect(&fill, 1, 1);
-	}
-	
-	if(fNormal)
-		hOld = SelectObject(hdc, hhi);
-	else
-		hOld = SelectObject(hdc, hhi);
-
-	MoveToEx(hdc, x, y+height, 0);
-	LineTo(hdc, x, y);
-	LineTo(hdc, x+width, y);
-	SelectObject(hdc, hOld);
-
-	hOld = SelectObject(hdc, hbl);
-	LineTo(hdc, x+width, y+height);
-	LineTo(hdc, x-one, y+height);
-	SelectObject(hdc, hOld);
-
-	hOld = SelectObject(hdc, hsh);
-	MoveToEx(hdc, x+one, y+height-one, 0);
-	LineTo(hdc, x+width-one, y+height-one);
-	LineTo(hdc, x+width-one, y);
-	SelectObject(hdc, hOld);
-
-	PaintRect(hdc, &fill, MAKE_PALETTERGB(crBack));
-
-	DeleteObject(hhi);
-	DeleteObject(hsh);
-}
-
-void CardButton::Clip(HDC hdc)
-{
-	if(fVisible == false) return;
-	
-	ExcludeClipRect(hdc, rect.left,  rect.top, rect.right,
rect.bottom);
-}
-
-void CardButton::Draw(HDC hdc, bool fNormal)
-{
-	SIZE textsize;
-	int x, y;		//text x, y
-	int ix, iy;		//icon x, y
-	int iconwidth = 0;
-
-	RECT cliprect;
-
-	if(fVisible == 0) return;
-
-	if(hFont == 0)
-		SelectObject(hdc, GetStockObject(DEFAULT_GUI_FONT));	
-	else
-		SelectObject(hdc, hFont);	
-	
-	GetTextExtentPoint32(hdc, szText, lstrlen(szText), &textsize);
-	
-	if(hIcon)
-	{
-		x = rect.left + 32 + 8;
-	}
-	else
-	{
-		if(uStyle & CB_ALIGN_LEFT)
-		{
-			x = rect.left + iconwidth;
-		}
-		else if(uStyle & CB_ALIGN_RIGHT)
-		{
-			x = rect.left +
(rect.right-rect.left-iconwidth-textsize.cx);
-		}
-		else	//centered
-		{
-			x = rect.right - rect.left - iconwidth;
-			x = (x - textsize.cx) / 2;
-			x += rect.left + iconwidth;
-		}
-	}
-	
-	y = rect.bottom - rect.top;
-	y = (y - textsize.cy) / 2;
-	y += rect.top;
-	
-	//calc icon position..
-	ix = rect.left + 4;
-	iy = rect.top + (rect.bottom-rect.top-32) / 2;
-
-	//if button is pressed, then shift text
-	if(fNormal == false && (uStyle & CB_PUSHBUTTON))
-	{
-		x += 1;
-		y += 1;
-		ix += 1;
-		iy += 1;
-	}
-
-	SetRect(&cliprect, x, y, x+textsize.cx, y+textsize.cy);
-	ExcludeClipRect(hdc, x, y, x+textsize.cx, y+textsize.cy);
-
-	//
-	//	Calc icon pos
-	//
-	
-	if(hIcon)
-	{
-		ExcludeClipRect(hdc, ix, iy, ix + 32, iy + 32);
-	}
-	
-	if(uStyle & CB_PUSHBUTTON)
-	{
-		DrawRect(hdc, &rect, fNormal);
-
-		SetBkColor(hdc,   MAKE_PALETTERGB(crBack));
-		SetTextColor(hdc, crText);//MAKE_PALETTERGB(crText));
-		
-		SelectClipRgn(hdc, 0);		
-
-		ExtTextOut(hdc, x, y, ETO_OPAQUE, &cliprect, szText,
lstrlen(szText), 0);
-	}
-	else
-	{
-		SetBkColor(hdc,	  MAKE_PALETTERGB(crBack));
-		SetTextColor(hdc, crText);//MAKE_PALETTERGB(crText));
-
-		SelectClipRgn(hdc, 0);
-
-		ExtTextOut(hdc, x, y, ETO_OPAQUE, &rect, szText,
lstrlen(szText), 0);
-	}
-
-	if(hIcon)
-	{
-		HBRUSH hbr = CreateSolidBrush(MAKE_PALETTERGB(crBack));
-		DrawIconEx(hdc, ix, iy, hIcon, 32, 32, 0, hbr, 0);
-		DeleteObject(hbr);
-	}
-
-}
-
-void CardButton::AdjustPosition(int winwidth, int winheight)
-{
-	int width = rect.right-rect.left;
-	int height = rect.bottom-rect.top;
-
-	width = width & ~0x1;
-
-	switch(xjustify)
-	{
-	case CS_XJUST_NONE:
-		break;
-
-	case CS_XJUST_CENTER:		//centered
-		rect.left = (winwidth - (width)) / 2;
-		rect.left += xadjust;
-		rect.right = rect.left+width;
-		break;
-
-	case CS_XJUST_RIGHT:		//right-aligned
-		rect.left = winwidth - width;
-		rect.left += xadjust;
-		rect.right = rect.left+width;
-		break;
-	}
-
-	switch(yjustify)
-	{
-	case CS_YJUST_NONE:
-		break;
-
-	case CS_YJUST_CENTER:		//centered
-		rect.top = (winheight - (height)) / 2;
-		rect.top += yadjust;
-		rect.bottom = rect.top+height;
-		break;
-
-	case CS_YJUST_BOTTOM:		//right-aligned
-		rect.top = winheight - height;
-		rect.top += yadjust;
-		rect.bottom = rect.top+height;
-		break;
-	}
-
-}
-
-int CardButton::OnLButtonDown(HWND hwnd, int x, int y)
-{
-	if((uStyle & CB_PUSHBUTTON) == 0) 
-		return 0;
-
-	//make sure that the user is allowed to do something
-	if(WaitForSingleObject(mxlock, 0) != WAIT_OBJECT_0)
-	{
-		return 0;
-	}
-	else
-	{
-		ReleaseMutex(mxlock);
-	}
-	
-	fMouseDown = true;
-	fButtonDown = true;
-
-	Redraw();
-
-	SetCapture(hwnd);
-
-	return 1;
-}
-
-int CardButton::OnMouseMove(HWND hwnd, int x, int y)
-{
-	if(fMouseDown)
-	{
-		bool fOldButtonDown = fButtonDown;
-
-		POINT pt;
-		
-		pt.x = x;
-		pt.y = y;
-		
-		if(PtInRect(&rect, pt))
-			fButtonDown = true;
-		else
-			fButtonDown = false;
-		
-		if(fButtonDown != fOldButtonDown)
-			Redraw();
-	}
-	
-	return 0;
-}
-
-int CardButton::OnLButtonUp(HWND hwnd, int x, int y)
-{
-	if(fMouseDown)
-	{
-		fMouseDown = false;
-		fButtonDown = false;
-		
-		if(uStyle & CB_PUSHBUTTON)
-		{
-			Redraw();
-			ReleaseCapture();
-		}
-		
-		//if have clicked the button
-		if(parentWnd.CardButtonFromPoint(x, y) == this)
-		{
-			if(ButtonCallback)
-			{
-				ButtonCallback(*this);	
-			}
-			else
-			{
-				HWND hwnd = (HWND)parentWnd;
-				SendMessage(GetParent(hwnd), WM_COMMAND,
MAKEWPARAM(id, BN_CLICKED), (LONG)hwnd);
-			}
-		}
-	}
-
-	return 0;
-}
-
-#define _countof(array) (sizeof(array)/sizeof(array[0]))
-
-CardButton *CardWindow::CreateButton(int id, TCHAR *szText, UINT
uStyle, bool fVisible, int x, int y, int width, int height)
-{
-	CardButton *cb;
-
-	if(nNumButtons == MAXBUTTONS) 
-		return 0;
-
-	cb = new CardButton(*this, id, szText, uStyle, fVisible, x, y,
width, height);
-	Buttons[nNumButtons++] = cb;
-
-	if(uStyle & CB_PUSHBUTTON)
-	{
-		cb->SetBackColor(CardButton::GetFace(crBackgnd));
-		//cb->SetBackColor(ScaleLumRGB(crBackgnd, 0.1));
-		cb->SetForeColor(RGB(255,255,255));
-	}
-	else
-	{
-		cb->SetBackColor(crBackgnd);
-		cb->SetForeColor(RGB(255,255,255));
-	}
-	
-	return cb;
-}
-
-void CardButton::SetText(TCHAR *lpszFormat, ...)
-{
-	int count;
-
-	va_list args;
-	va_start(args, lpszFormat);
-
-	count = wvsprintf(szText, lpszFormat, args);
-	va_end(args);
-}
-
-int CardButton::Id()
-{
-	return id;
-}
-
-void CardButton::Show(bool fShow)
-{
-	fVisible = fShow;
-}
-
-void CardButton::Move(int x, int y, int width, int height)
-{
-	SetRect(&rect, x, y, x+width, y+height);
-}
-
-void CardButton::Redraw()
-{
-	HDC hdc = GetDC((HWND)parentWnd);
-
-	HPALETTE hOldPal = UseNicePalette(hdc, __hPalette);
-
-	Draw(hdc, !fButtonDown);
-	
-	RestorePalette(hdc, hOldPal);
-	
-	ReleaseDC((HWND)parentWnd, hdc);
-}
-
-void CardButton::SetForeColor(COLORREF cr)
-{
-	crText = cr;
-}
-
-void CardButton::SetBackColor(COLORREF cr)
-{
-	crBack = cr;
-
-	crHighlight = GetHighlight(cr);
-	crShadow    = GetShadow(cr);
-	
-	//crHighlight = ScaleLumRGB(cr, +0.25);
-	//crShadow    = ScaleLumRGB(cr, -0.25);
-}
-
-//	Static member
-COLORREF CardButton::GetHighlight(COLORREF crBase)
-{
-	return ColorScaleRGB(crBase, RGB(255,255,255), 0.25);
-}
-
-//	Static member
-COLORREF CardButton::GetShadow(COLORREF crBase)
-{
-	return ColorScaleRGB(crBase, RGB(0,  0,  0),   0.25);
-}
-
-COLORREF CardButton::GetFace(COLORREF crBase)
-{
-	return ColorScaleRGB(crBase, RGB(255,255,255), 0.1);
-}
-
-void CardButton::SetPlacement(UINT xJustify, UINT yJustify, int
xAdjust, int yAdjust)
-{
-	xadjust = xAdjust;
-	yadjust = yAdjust;
-	xjustify = xJustify;
-	yjustify = yJustify;
-}
-
-void CardButton::SetIcon(HICON hicon, bool fRedraw)
-{
-	hIcon = hicon;
-	
-	if(fRedraw)
-		Redraw();
-}
-
-void CardButton::SetFont(HFONT font)
-{
-	//don't delete the existing font..
-	hFont = font;
-}
-
-void CardButton::SetButtonProc(pButtonProc proc)
-{
-	ButtonCallback	= proc;
-}
-
-bool CardButton::Lock()
-{
-	DWORD dw = WaitForSingleObject(mxlock, 0);
-
-	if(dw == WAIT_OBJECT_0)
-		return true; 
-	else
-		return false;
-}
-
-bool CardButton::UnLock()
-{
-	if(ReleaseMutex(mxlock))
-		return true;
-	else
-		return false;
-}
-
-void CardButton::SetStyle(UINT style)
-{
-	uStyle = style;
-}
-
-UINT CardButton::GetStyle()
-{
-	return uStyle;
-}
\ No newline at end of file
  _____  

Deleted: trunk/rosapps/games/solitaire/cardlib/cardrgnmouse.cpp.bak
--- trunk/rosapps/games/solitaire/cardlib/cardrgnmouse.cpp.bak
2005-03-10 04:04:27 UTC (rev 13904)
+++ trunk/rosapps/games/solitaire/cardlib/cardrgnmouse.cpp.bak
2005-03-10 04:05:53 UTC (rev 13905)
@@ -1,618 +0,0 @@

-//
-//	CardLib - CardRegion mouse-related stuff
-//
-//	Freeware
-//	Copyright J Brown 2001
-//
-#include <windows.h>
-#include <math.h>
-
-#include "cardlib.h"
-#include "cardwindow.h"
-#include "cardregion.h"
-
-double __CARDZOOMSPEED = 32;
-
-int ClipCard(HDC hdc, int x, int y, int width, int height);
-void DrawCard(HDC hdc, int x, int y, HDC hdcSource, int width, int
height);
-
-#ifdef _DEBUG
-
-static pDebugClickProc DebugStackClickProc = 0;
-
-void CardLib_SetStackClickProc(pDebugClickProc proc)
-{
-	DebugStackClickProc = proc;
-}
-
-#endif
-
-CardRegion *CardWindow::GetBestStack(int x, int y, int w, int h)
-{
-	int maxoverlap    =  0;
-	int maxoverlapidx = -1;
-
-	//find the stack which is most covered by the dropped
-	//cards. Only include those which allow drops.
-	//
-	for(int i = 0; i < nNumCardRegions; i++)
-	{
-		int percent = Regions[i]->GetOverlapRatio(x, y, w, h);
-
-		//if this stack has the biggest coverage yet
-		if(percent > maxoverlap && Regions[i]->IsVisible())
-		{
-			maxoverlap = percent;
-			maxoverlapidx = i;
-		}
-	}
-	
-	//if we found a stack to drop onto
-	if(maxoverlapidx != -1)
-	{
-		return Regions[maxoverlapidx];
-	}
-	else
-	{
-		return 0;
-	}
-}
-
-bool CardRegion::IsPointInStack(int x, int y)
-{
-	int axpos = xoffset < 0 ? xpos + (nNumApparentCards-1)*xoffset :
xpos;
-	int aypos = yoffset < 0 ? ypos + (nNumApparentCards-1)*yoffset :
ypos;
-	
-	if(x >= axpos && x < axpos + width && y >= aypos && y
< aypos +
height && fVisible)
-		return true;
-	else
-		return false;
-}
-
-int CardRegion::GetNumDragCards(int x, int y)
-{
-	int cardindex = 0;		//index from stack start
-	int maxidx;
-
-	//make x,y relative to the stack's upper left corner
-	x -= xpos + (xoffset < 0 ?
(nNumApparentCards/*cardstack.NumCards()*/ - 1) * xoffset : 0);
-	y -= ypos + (yoffset < 0 ?
(nNumApparentCards/*cardstack.NumCards()*/ - 1) * yoffset : 0);
-	
-	//if stack is empty, cannot drag any cards from it
-	if(cardstack.NumCards() <= 0)
-		return 0;
-
-	//see which card in the stack has been clicked on
-	//top-bottom ordering
-	if(yoffset > 0)
-	{
-		if(y < height - __cardheight)
-			cardindex = y / yoffset;
-		else
-			cardindex = cardstack.NumCards() - 1;
-	}
-	else if(yoffset < 0)
-	{
-		if(y < __cardheight)
-			cardindex = cardstack.NumCards() - 1;
-		else
-			cardindex = cardstack.NumCards() - ((y -
__cardheight) / -yoffset) - 2;
-	}
-	else	//yoffset == 0
-	{
-		cardindex = cardstack.NumCards() - 1;
-	}
-
-	maxidx = cardindex;
-
-	//if left-right
-	if(xoffset > 0)
-	{
-		if(x < width - __cardwidth)
-			cardindex = x / xoffset;
-		else
-			cardindex = cardstack.NumCards() - 1;
-	}
-	else if(xoffset < 0)
-	{
-		if(x < __cardwidth)
-			cardindex = cardstack.NumCards() - 1;
-		else
-			cardindex = cardstack.NumCards() - ((x -
__cardwidth) / -xoffset) - 2;
-	}
-	else
-	{
-		cardindex = cardstack.NumCards() - 1;
-	}
-
-	if(cardindex > maxidx) cardindex = maxidx;
-
-	if(cardindex > cardstack.NumCards())
-		cardindex = 1;
-
-	//if are trying to drag too many cards at once
-	return cardstack.NumCards() - cardindex;
-}
-
-bool CardRegion::CanDragCards(int iNumCards)
-{
-	if(iNumCards <= 0) return false;
-	if(nThreedCount > 1 && iNumCards > 1) return false;
-
-	if(WaitForSingleObject(mxlock, 0) != WAIT_OBJECT_0)
-	{
-//		TRACE("Failed to gain access to card stack\n");
-		return false;
-	}
-
-	ReleaseMutex(mxlock);
-
-	switch(uDragRule)
-	{
-	case CS_DRAG_ALL:
-		return true;
-		
-	case CS_DRAG_TOP:
-
-		if(iNumCards == 1)
-			return true;
-		else
-			return false;
-		
-	case CS_DRAG_NONE:
-		return false;
-		
-	case CS_DRAG_CALLBACK:
-		
-		if(CanDragCallback)
-		{
-			return CanDragCallback(*this, iNumCards);
-		}
-		else
-		{
-			return false;
-		}
-		
-	default:
-		return false;
-	}
-}
-
-bool CardRegion::CanDropCards(CardStack &cards)
-{
-	if(WaitForSingleObject(mxlock, 0) != WAIT_OBJECT_0)
-	{
-		return false;
-	}
-
-	ReleaseMutex(mxlock);
-
-	switch(uDropRule)
-	{
-	case CS_DROP_ALL:
-		return true;
-
-	case CS_DROP_NONE:
-		return false;
-
-	case CS_DROP_CALLBACK:
-		
-		if(CanDropCallback)
-		{
-			return CanDropCallback(*this, cards);
-		}
-		else
-		{
-			return false;
-		}
-
-	default:
-		return false;
-	}
-}
-
-bool CardRegion::OnLButtonDblClk(int x, int y)
-{
-	iNumDragCards = GetNumDragCards(x, y); 
-
-	if(DblClickCallback)
-		DblClickCallback(*this, iNumDragCards);
-
-	return true;
-}
-
-bool CardRegion::OnLButtonDown(int x, int y)
-{
-	iNumDragCards = GetNumDragCards(x, y); 
-
-#ifdef _DEBUG
-	if(DebugStackClickProc)
-	{
-		if(!DebugStackClickProc(*this))
-			return false;
-	}
-#endif
-
-	if(ClickCallback)
-		ClickCallback(*this, iNumDragCards);
-
-	if(CanDragCards(iNumDragCards) != false)
-    {
-
-		//offset of the mouse cursor relative to the top-left
corner
-		//of the cards that are being dragged
-		mousexoffset = x - xpos - xoffset * (nNumApparentCards -
iNumDragCards);
-		mouseyoffset = y - ypos - yoffset * (nNumApparentCards -
iNumDragCards);
-		
-		if(xoffset < 0)
-			mousexoffset += -xoffset * (iNumDragCards - 1);
-
-		if(yoffset < 0)
-			mouseyoffset += -yoffset * (iNumDragCards - 1);
-		
-		//remove the cards from the source stack
-		dragstack = cardstack.Pop(iNumDragCards);
-
-		//prepare the back buffer, and the drag image
-		PrepareDragBitmaps(iNumDragCards);
-
-		oldx = x - mousexoffset;
-		oldy = y - mouseyoffset;
-		
-		Update();			//Update this stack's
card count + size
-
-		SetCapture((HWND)parentWnd);
-
-		//set AFTER settings the dragstack...
-		fMouseDragging = true;
-
-		return true;
-	}
-
-	return false;
-}
-
-bool CardRegion::OnLButtonUp(int x, int y)
-{
-	CardRegion *pDestStack = 0;
-	HDC hdc;
-	int dropstackid = CS_DROPZONE_NODROP;
-	
-	RECT dragrect;
-	DropZone *dropzone;
-
-	fMouseDragging = false;
-
-	//first of all, see if any drop zones have been registered
-	SetRect(&dragrect, x-mousexoffset, y-mouseyoffset,
x-mousexoffset+nDragCardWidth, y-mouseyoffset+nDragCardHeight);
-
-	dropzone = parentWnd.GetDropZoneFromRect(&dragrect);
-
-	if(dropzone)
-	{
-		dropstackid = dropzone->DropCards(dragstack);
-		
-		if(dropstackid != CS_DROPZONE_NODROP)
-			pDestStack =
parentWnd.CardRegionFromId(dropstackid);
-		else
-			pDestStack = 0;
-	}
-	else
-	{
-		pDestStack = parentWnd.GetBestStack(x - mousexoffset, y
- mouseyoffset, nDragCardWidth, nDragCardHeight);
-	}
-	
-	// If have found a stack to drop onto
-	//
-	if(pDestStack && pDestStack->CanDropCards(dragstack)) 
-	{
-		hdc = GetDC((HWND)parentWnd);
-		//			UseNicePalette(hdc);
-		ZoomCard(hdc, x - mousexoffset, y  - mouseyoffset,
pDestStack);
-		ReleaseDC((HWND)parentWnd, hdc);
-		
-		//
-		//add the cards to the destination stack
-		//
-		CardStack temp = pDestStack->GetCardStack();
-		temp.Push(dragstack);
-		
-		pDestStack->SetCardStack(temp);
-//		pDestStack->Update();		//Update this stack's
card count + size
-//		pDestStack->UpdateFaceDir(temp);
-		
-		//	Call the remove callback on THIS stack, if one
is specified
-		//
-		if(RemoveCallback)
-			RemoveCallback(*this, iNumDragCards);
-
-		//	Call the add callback, if one is specified
-		//
-		if(pDestStack->AddCallback)
-			pDestStack->AddCallback(*pDestStack,
pDestStack->cardstack);//index, deststack->numcards);
-		
-		RedrawIfNotDim(pDestStack, true);
-	}	
-
-	//
-	//	Otherwise, let the cards snap back onto this stack
-	//
-	else
-	{
-		
-		hdc = GetDC((HWND)parentWnd);
-		ZoomCard(hdc, x - mousexoffset, y - mouseyoffset, this);
-		cardstack += dragstack;
-		ReleaseDC((HWND)parentWnd, hdc);
-
-		Update();		//Update this stack's card count
+ size
-	}
-	
-	ReleaseDragBitmaps();
-	ReleaseCapture();
-	
-	return true;
-}
-
-bool CardRegion::OnMouseMove(int x, int y)
-{
-	HDC hdc;
-
-	hdc = GetDC((HWND)parentWnd);
-		
-	x -= mousexoffset;
-	y -= mouseyoffset;
-		
-	MoveDragCardTo(hdc, x, y);
-
-	//BitBlt(hdc, nDragCardWidth+10, 0, nDragCardWidth,
nDragCardHeight, hdcBackGnd, 0, 0, SRCCOPY);
-	//BitBlt(hdc, 0, 0, nDragCardWidth, nDragCardHeight,
hdcDragCard, 0, 0, SRCCOPY);
-	
-	ReleaseDC((HWND)parentWnd, hdc);
-		
-	oldx = x;
-	oldy = y;
-	
-	return true;
-}
-
-//
-//	There is a bug in BitBlt when the source x,y
-//	become < 0. So this wrapper function simply adjusts
-//	the coords so that we never try to blt in from this range
-//
-BOOL ClippedBitBlt(HDC hdcDest, int x, int y, int width, int height,
HDC hdcSrc, int srcx, int srcy, DWORD dwROP)
-{
-	if(srcx < 0)
-	{
-		x = 0 - srcx;
-		width = width + srcx;
-		srcx = 0;
-	}
-
-	if(srcy < 0)
-	{
-		y = 0 - srcy;
-		height = height + srcy;
-		srcy = 0;
-	}
-
-	return BitBlt(hdcDest, x, y, width, height, hdcSrc, srcx, srcy,
dwROP);
-}
-
-void CardRegion::MoveDragCardTo(HDC hdc, int x, int y)
-{
-	RECT inter, rect1, rect2;
-
-	//mask off the new position of the drag-card, so
-	//that it will not be painted over
-	ClipCard(hdc, x, y, nDragCardWidth, nDragCardHeight);
-	
-	//restore the area covered by the card at its previous position
-	BitBlt(hdc, oldx, oldy, nDragCardWidth, nDragCardHeight,
hdcBackGnd, 0, 0, SRCCOPY);
-
-	//remove clipping so we can draw the card at its new place
-	SelectClipRgn(hdc, NULL);
-	
-	//if the card's old and new positions overlap, then we
-	//need some funky code to update the "saved background" image,
-	SetRect(&rect1, oldx, oldy, oldx+nDragCardWidth,
oldy+nDragCardHeight);
-	SetRect(&rect2,    x,    y,    x+nDragCardWidth,
y+nDragCardHeight);
-	
-	if(IntersectRect(&inter, &rect1, &rect2))
-	{
-		int interwidth = inter.right-inter.left;
-		int interheight = inter.bottom-inter.top;
-		int destx, desty, srcx, srcy;
-		
-		if(rect2.left > rect1.left) 
-		{	
-			destx = 0; srcx = nDragCardWidth - interwidth; 
-		}
-		else
-		{
-			destx = nDragCardWidth  - interwidth; srcx = 0;
-		}
-		
-		if(rect2.top  > rect1.top) 
-		{
-			desty = 0; srcy = nDragCardHeight - interheight;
-		}
-		else 
-		{
-			desty = nDragCardHeight - interheight; srcy = 0;
-		}
-		
-		//shift the bit we didn't use for the restore (due to
the clipping)
-		//into the opposite corner
-		BitBlt(hdcBackGnd, destx,desty, interwidth, interheight,
hdcBackGnd, srcx, srcy, SRCCOPY);
-		
-		ExcludeClipRect(hdcBackGnd, destx, desty,
destx+interwidth, desty+interheight);
-		
-		//this bit requires us to clip the BitBlt (from screen
to background)
-		//as BitBlt is a bit buggy it seems
-		ClippedBitBlt(hdcBackGnd, 0,0, nDragCardWidth,
nDragCardHeight, hdc, x, y, SRCCOPY);
-		SelectClipRgn(hdcBackGnd, NULL);
-	}
-	else
-	{
-		BitBlt(hdcBackGnd, 0,0, nDragCardWidth, nDragCardHeight,
hdc, x, y, SRCCOPY);
-	}
-	
-	//finally draw the card to the screen
-	DrawCard(hdc, x, y, hdcDragCard, nDragCardWidth,
nDragCardHeight);
-}
-
-
-//extern "C" int _fltused(void) { return 0; }
-//extern "C" int _ftol(void) { return 0; }
-
-//
-//	Better do this in fixed-point, to stop
-//	VC from linking in floatingpoint-long conversions
-//
-//#define FIXED_PREC_MOVE
-#ifdef  FIXED_PREC_MOVE
-#define PRECISION 12
-void ZoomCard(HDC hdc, int xpos, int ypos, CARDSTACK *dest)
-{
-	long dx, dy, x , y;
-
-	
-	int apparentcards;
-	x = xpos << PRECISION; y = ypos << PRECISION;
-
-	oldx = (int)xpos;
-	oldy = (int)ypos;
-
-	apparentcards=dest->numcards/dest->threedcount;
-
-	int idestx = dest->xpos + dest->xoffset * (apparentcards);// -
iNumDragCards); 
-	int idesty = dest->ypos + dest->yoffset * (apparentcards);// -
iNumDragCards);
-
-	//normalise the motion vector
-	dx = (idestx<<PRECISION) - x;
-	dy = (idesty<<PRECISION) - y;
-	long recip = (1 << PRECISION) / 1;//sqrt(dx*dx + dy*dy);
-
-	dx *= recip * 16;//CARDZOOMSPEED; 
-	dy *= recip * 16;//CARDZOOMSPEED;
-
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