C++ (Cpp) CDrawContext 예제들

예제 #1

파일: plugguieditor.cpp 프로젝트: oliviermohsen/eiosisTest

//-----------------------------------------------------------------------------
bool PluginGUIEditor::onWheel (float distance)
{
    if (frame)
    {
        CDrawContext context (frame, NULL, systemWindow);
        CPoint where;
        context.getMouseLocation (where);
        return frame->onWheel (&context, where, distance);
    }

    return false;
}

예제 #2

파일: aeffguieditor.cpp 프로젝트: DaniM/lyngo

//-----------------------------------------------------------------------------
long AEffGUIEditor::mouse (long x, long y)
{
	#if VSTGUI_ENABLE_DEPRECATED_METHODS
	if (frame)
	{
		CDrawContext* context = frame->createDrawContext();
		CPoint where (x, y);
		frame->mouse (context, where);
		context->forget ();
		return 1;
	}
	#endif	// #if VSTGUI_ENABLE_DEPRECATED_METHODS
	return 0;
}

예제 #3

파일: aeffguieditor.cpp 프로젝트: DaniM/lyngo

//-----------------------------------------------------------------------------
void AEffGUIEditor::draw (ERect* ppErect)
{
	if (frame)
	{
		CRect r;
		if (ppErect)
			r (ppErect->left, ppErect->top, ppErect->right, ppErect->bottom);
		else
			r = frame->getViewSize ();
		CDrawContext* context = frame->createDrawContext();
		frame->drawRect (context, r);
		context->forget();
	}
}

예제 #4

파일: aeffguieditor.cpp 프로젝트: DaniM/lyngo

//-----------------------------------------------------------------------------
bool AEffGUIEditor::onWheel (float distance)
{
	#if VSTGUI_ENABLE_DEPRECATED_METHODS
	if (frame)
	{
		CDrawContext* context = frame->createDrawContext ();
		CPoint where;
		context->getMouseLocation (where);
		long buttons = context->getMouseButtons ();
		bool result = frame->onWheel (where, distance, buttons);
		context->forget ();
		return result;
	}
	#endif	
	return false;
}

예제 #5

파일: cdrawcontext.cpp 프로젝트: UIKit0/vstgui

//-----------------------------------------------------------------------------
CDrawContext::Transform::Transform (CDrawContext& context, const CGraphicsTransform& transformation)
: context (context)
, transformation (transformation)
{
	if (transformation.isInvariant () == false)
		context.pushTransform (transformation);
}

예제 #6

파일: HTMLHorizontalRuleSection.cpp 프로젝트: RaisingTheDerp/raisingthebar

void CHTMLHorizontalRuleSection::OnDraw( CDrawContext &dc )
{
#ifdef DRAW_DEBUG
	CHTMLSectionABC::OnDraw( dc );
#endif	//	DRAW_DEBUG

	if( m_bNoShade )
	{
		dc.FillRect( *this, m_crColor );
	}
	else
	{
		//	REVIEW - russf - bogus bit of OS specific drawing *not* in the right place.
		if( Height() == 2 )
			::DrawEdge( dc.GetSafeHdc(), *this, BDR_SUNKENOUTER, BF_TOP | BF_BOTTOM );
		else
			::DrawEdge( dc.GetSafeHdc(), *this, BDR_SUNKENOUTER, BF_RECT );
	}
}

예제 #7

파일: plugguieditor.cpp 프로젝트: DaniM/lyngo

//-----------------------------------------------------------------------------
void PluginGUIEditor::draw (ERect *ppErect)
{
#if VSTGUI_ENABLE_DEPRECATED_METHODS
	if (frame)
	{
		CRect r;
		if (ppErect)
			r (ppErect->left, ppErect->top, ppErect->right, ppErect->bottom);
		else
			r = frame->getViewSize ();
		CDrawContext* context = frame->createDrawContext ();
		if (context)
		{
			frame->drawRect (context, r);
			context->forget();
		}
	}
#endif
}

예제 #8

파일: Caret.cpp 프로젝트: dreieier/Nexus

void Caret::show()
{
    if( frame_ ) 
    {
        CDrawContext* context = frame_->createDrawContext();
        context->setFrameColor( kBlackCColor );
        context->setLineWidth( 1 );

        CPoint p = position_;
        context->moveTo( p );
        p.offset( 0, height_ );
        context->lineTo( p );

        context->forget();
    }
}

예제 #9

파일: win32frame.cpp 프로젝트: DaniM/lyngo

//-----------------------------------------------------------------------------
void Win32Frame::paint (HWND hwnd)
{
	HRGN rgn = CreateRectRgn (0, 0, 0, 0);
	if (GetUpdateRgn (hwnd, rgn, false) == NULLREGION)
	{
		DeleteObject (rgn);
		return;
	}

	inPaint = true;
	
	PAINTSTRUCT ps;
	HDC hdc = BeginPaint (hwnd, &ps);

	if (hdc)
	{
		CRect updateRect ((CCoord)ps.rcPaint.left, (CCoord)ps.rcPaint.top, (CCoord)ps.rcPaint.right, (CCoord)ps.rcPaint.bottom);
		CRect frameSize;
		getSize (frameSize);
		frameSize.offset (-frameSize.left, -frameSize.top);
		if (deviceContext == 0)
			deviceContext = createDrawContext (hwnd, hdc, frameSize);
		if (deviceContext)
		{
			deviceContext->setClipRect (updateRect);

			CDrawContext* drawContext = backBuffer ? backBuffer : deviceContext;
			drawContext->beginDraw ();
			DWORD len = GetRegionData (rgn, 0, NULL);
			if (len)
			{
				if (len > updateRegionListSize)
				{
					if (updateRegionList)
						free (updateRegionList);
					updateRegionListSize = len;
					updateRegionList = (RGNDATA*) malloc (updateRegionListSize);
				}
				GetRegionData (rgn, len, updateRegionList);
				if (updateRegionList->rdh.nCount > 0)
				{
					RECT* rp = (RECT*)updateRegionList->Buffer;
					for (uint32_t i = 0; i < updateRegionList->rdh.nCount; i++)
					{
						CRect ur (rp->left, rp->top, rp->right, rp->bottom);
						paintRect = ur;
						drawContext->clearRect (ur);
						getFrame ()->platformDrawRect (drawContext, ur);
						rp++;
					}
				}
				else
				{
					getFrame ()->platformDrawRect (drawContext, updateRect);
				}
			}
			drawContext->endDraw ();
			if (backBuffer)
			{
				deviceContext->beginDraw ();
				deviceContext->clearRect (updateRect);
				backBuffer->copyFrom (deviceContext, updateRect, CPoint (updateRect.left, updateRect.top));
				deviceContext->endDraw ();
			}
		}
	}

	EndPaint (hwnd, &ps);
	DeleteObject (rgn);
	
	inPaint = false;
}