Exemplos de ZoomCard em C++ (Cpp)

Exemplo n.º 1

Arquivo: CGame.cpp Projeto: ricoz/drac

// optimization needed
void CGame::DoDrop(CCardRegion *DestRegion)
{
	CCardStack *DestStack;
	CCardRegion *BestRegion;

	if(DestRegion != NULL) BestRegion = DestRegion;
//	else BestRegion = this->GetBestStack(dcard.x, dcard.y, dcard.width, dcard.height, &DragStack);
	else BestRegion = this->GetBestStack(dcard.x, dcard.y, CARDWIDTH, CARDHEIGHT, &DragStack);
	if(BestRegion == NULL) BestRegion = SourceRegion;

	DestStack = BestRegion->GetCardStack();
	DestStack->Push(DragStack);
	BestRegion->InitCardCoords();

	VI vi;
	switch(SourceRegion->GetDragMode())
	{
		case 2:
		case 3:
			vi = DestStack->end() - 1;
			break;
		default: // 1 and 4
			vi = DestStack->end() - DragStack.Size();
	}

	DragStack.Clear();

	//when no movement
	if(dcard.x == vi->x && dcard.y == vi->y)
		return;

	ZoomCard(dcard.x, dcard.y, vi->x, vi->y, dcard.width, dcard.height, background, dragface);
}

Exemplo n.º 2

Arquivo: cardrgnmouse.cpp Projeto: HBelusca/NasuTek-Odyssey

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
    //
    TRACE ( "can I drop card?\n" );
    if(pDestStack && pDestStack->CanDropCards(dragstack))
    {
        TRACE ( "yes, dropping card\n" );
        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);
        TRACE ( "done dropping card\n" );
    }

    //
    //    Otherwise, let the cards snap back onto this stack
    //
    else
    {
        TRACE ( "no, putting card back\n" );
        hdc = GetDC((HWND)parentWnd);
        TRACE ( "calling ZoomCard()\n" );
        ZoomCard(hdc, x - mousexoffset, y - mouseyoffset, this);
        TRACE ( "cardstack += dragstack\n" );
        cardstack += dragstack;
        TRACE ( "calling ReleaseDC()\n" );
        ReleaseDC((HWND)parentWnd, hdc);

        TRACE ( "calling Update()\n" );
        Update();        //Update this stack's card count + size
        TRACE ( "done putting card back\n" );
    }

    ReleaseDragBitmaps();
    ReleaseCapture();

    TRACE ( "OnLButtonUp() done\n" );
    return true;
}