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C++ CBCGPRect::OffsetRect方法代码示例

本文整理汇总了C++中CBCGPRect::OffsetRect方法的典型用法代码示例。如果您正苦于以下问题：C++ CBCGPRect::OffsetRect方法的具体用法？C++ CBCGPRect::OffsetRect怎么用？C++ CBCGPRect::OffsetRect使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CBCGPRect的用法示例。


在下文中一共展示了CBCGPRect::OffsetRect方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: OnDraw

//*******************************************************************************
void CBCGPTextGaugeImpl::OnDraw(CBCGPGraphicsManager* pGM, const CBCGPRect& /*rectClip*/, DWORD dwFlags)
{
	ASSERT_VALID(pGM);

	if (m_rect.IsRectEmpty() || !m_bIsVisible || m_strText.IsEmpty())
	{
		return;
	}

	if ((dwFlags & m_DefaultDrawFlags) == 0)
	{
		return;
	}

	CBCGPRect rect = m_rect;
	if (m_bIsSubGauge)
	{
		rect.OffsetRect(-m_ptScrollOffset);
	}

	pGM->FillRectangle(rect, GetFillBrush ());

	const CBCGPBrush& br = m_bOff ? m_brTextLight : m_brText;

	CreateResources(CBCGPBrush(), FALSE);
	pGM->DrawText(m_strText, rect, m_textFormat, br);

	pGM->DrawRectangle(rect, GetOutlineBrush (), GetScaleRatioMid());
	
	SetDirty(FALSE);
}
开发者ID:iclosure，项目名称:jframework，代码行数:32，代码来源:BCGPTextGaugeImpl.cpp

示例2: DrawTextWidthShadow

void CBCGPBaseTreeMapNode::DrawTextWidthShadow(CBCGPGraphicsManager* pGM, const CString& str, const CBCGPRect& rect, const CBCGPBrush& br, const CBCGPTextFormat& tf)
{
	ASSERT_VALID(pGM);

	CBCGPSize sizeText = pGM->GetTextSize(str, tf);

	if (sizeText.cx > rect.Width() || sizeText.cy > rect.Height())
	{
		return;
	}

	CBCGPRect rectShadow = rect;
	rectShadow.OffsetRect(1, 1);

	pGM->DrawText(str, rectShadow, tf, CBCGPBrush(CBCGPColor::Black));
	pGM->DrawText(str, rect, tf, br);
}
开发者ID:iclosure，项目名称:jframework，代码行数:17，代码来源:BCGPTreeMap.cpp

示例3: HitTestValue

//*******************************************************************************
BOOL CBCGPLinearGaugeImpl::HitTestValue(const CBCGPPoint& pt, double& dblValue, int nScale, BOOL bInsideGauge) const
{
	CBCGPGaugeScaleObject* pScale = GetScale(nScale);
	if (pScale == NULL)
	{
		ASSERT(FALSE);
		return FALSE;
	}

	CBCGPRect rect = m_rect;
	rect.OffsetRect(-m_ptScrollOffset);

	if (m_bIsVertical)
	{
		rect.DeflateRect((pScale->m_dblOffsetFromFrame + m_nFrameSize) * m_sizeScaleRatio.cx, m_sizeMaxLabel.cy / 2 + (m_nFrameSize + 1) * m_sizeScaleRatio.cy);
	}
	else
	{
		rect.DeflateRect(m_sizeMaxLabel.cx / 2 + (m_nFrameSize + 1) * m_sizeScaleRatio.cx, (pScale->m_dblOffsetFromFrame + m_nFrameSize) * m_sizeScaleRatio.cy);
	}

	if (bInsideGauge && !rect.PtInRect(pt))
	{
		return FALSE;
	}

	if (m_bIsVertical)
	{
		const double dblTotalSize = rect.Height();
		dblValue = pScale->m_dblStart + (rect.bottom - pt.y) * fabs(pScale->m_dblFinish - pScale->m_dblStart) / dblTotalSize;
	}
	else
	{
		const double dblTotalSize = rect.Width();
		dblValue = pScale->m_dblStart + (pt.x - rect.left) * fabs(pScale->m_dblFinish - pScale->m_dblStart) / dblTotalSize;
	}

	return TRUE;
}
开发者ID:iclosure，项目名称:jframework，代码行数:40，代码来源:BCGPLinearGaugeImpl.cpp

示例4: OnDraw


//.........这里部分代码省略.........
				double angleFinishSin = sin(dblFinishAngleRad);

				pItem->m_Shape.SetStart(
					CBCGPPoint(center.x + angleStartCos * radius, center.y - angleStartSin * radius));
				pItem->m_Shape.AddArc(
					CBCGPPoint(center.x + angleFinishCos * radius, center.y - angleFinishSin * radius),
					CBCGPSize(radius, radius), dblStartAngle > dblFinishAngle, FALSE);
				pItem->m_Shape.AddLine(
					CBCGPPoint(center.x + angleFinishCos * radiusSmall, center.y - angleFinishSin * radiusSmall));
				pItem->m_Shape.AddArc(
					CBCGPPoint(center.x + angleStartCos * radiusSmall, center.y - angleStartSin * radiusSmall),
					CBCGPSize(radiusSmall, radiusSmall), dblStartAngle < dblFinishAngle, FALSE);

				pItem->m_ptCenter = CBCGPPoint(
					center.x + cos(dblMiddleAngleRad) * 2 * radius / 3,
					center.y - sin(dblMiddleAngleRad) * 2 * radius / 3);

				dblStartAngle = dblFinishAngle;
			}
			else
			{
				pItem->m_Shape.SetStart(center);
				pItem->m_Shape.AddLine(center);
				pGM->CombineGeometry(pItem->m_Shape, pItem->m_Shape, CBCGPEllipseGeometry(CBCGPEllipse(center, radiusSmall, radiusSmall)), RGN_OR);

				pItem->m_ptCenter = center;
			}
		}
	}

	CBCGPEllipse ellipseInt(center, radiusSmall, radiusSmall);

	CBCGPRect rectShadow = rect;
	rectShadow.OffsetRect(m_nShadowDepth, m_nShadowDepth);

	if (!m_bHasCenterButton && m_pCtrl->GetSafeHwnd() != NULL && (m_pCtrl->GetExStyle() & WS_EX_LAYERED))
	{
		if (m_nShadowDepth > 0)
		{
			CBCGPEllipseGeometry egShadow(rectShadow);

			CBCGPPoint centerShadow = center;
			centerShadow.x += m_nShadowDepth;
			centerShadow.y += m_nShadowDepth;

			CBCGPEllipse ellipseIntShadow(centerShadow, radiusSmall, radiusSmall);
			CBCGPEllipseGeometry egInternalShadow(ellipseIntShadow);

			CBCGPComplexGeometry shapeShadow;
			pGM->CombineGeometry(shapeShadow, egShadow, egInternalShadow, RGN_DIFF);

			pGM->FillGeometry(shapeShadow, m_brShadow);
		}

		CBCGPEllipseGeometry eg(rect);
		CBCGPEllipseGeometry egInternal(ellipseInt);

		CBCGPComplexGeometry shape;
		pGM->CombineGeometry(shape, eg, egInternal, RGN_DIFF);

		pGM->FillGeometry(shape, m_brFill);

	}
	else
	{
		if (m_nShadowDepth > 0)
开发者ID:cugxiangzhenwei，项目名称:WorkPlatForm，代码行数:67，代码来源:BCGPRadialMenu.cpp

示例5: OnDrawShape

//*******************************************************************************
void CBCGPChartObject::OnDrawShape(CBCGPGraphicsManager* pGM, const CBCGPRect& /*rectDiagram*/)
{
	ASSERT_VALID(this);

	if (m_rectScreen.IsRectNull() || m_rectScreen.IsRectEmpty())
	{
		return;
	}

	CBCGPRect rectShape = m_rectScreen;
	rectShape.Normalize();

	if (!m_format.m_brFillColor.IsEmpty())
	{
		if (m_dblShadowDepth > 0. && pGM->IsSupported(BCGP_GRAPHICS_MANAGER_COLOR_OPACITY))
		{
			CBCGPRect rectShadow = rectShape;
			rectShadow.OffsetRect(m_dblShadowDepth, m_dblShadowDepth);

			CBCGPGeometry geometryShadow;

			if (!m_szCornerRadius.IsNull())
			{
				pGM->CombineGeometry(geometryShadow, 
					CBCGPRoundedRectangleGeometry(CBCGPRoundedRect(rectShadow, m_szCornerRadius.cx, m_szCornerRadius.cy)), 
					CBCGPRoundedRectangleGeometry(CBCGPRoundedRect(rectShape, m_szCornerRadius.cx, m_szCornerRadius.cy)), 
					RGN_DIFF);
			}
			else
			{
				pGM->CombineGeometry(geometryShadow, 
					CBCGPRectangleGeometry(rectShadow), 
					CBCGPRectangleGeometry(rectShape), 
					RGN_DIFF);
			}

			pGM->FillGeometry(geometryShadow, m_brShadow);
		}

		if (!m_szCornerRadius.IsNull())
		{
			pGM->FillRoundedRectangle(CBCGPRoundedRect(rectShape, m_szCornerRadius.cx, m_szCornerRadius.cy), m_format.m_brFillColor);
		}
		else
		{
			pGM->FillRectangle(rectShape, m_format.m_brFillColor);
		}
	}
	
	if (!m_format.m_outlineFormat.m_brLineColor.IsEmpty())
	{
		if (!m_szCornerRadius.IsNull())
		{
			pGM->DrawRoundedRectangle(CBCGPRoundedRect(rectShape, m_szCornerRadius.cx, m_szCornerRadius.cy), m_format.m_outlineFormat.m_brLineColor, 
							m_format.m_outlineFormat.GetLineWidth(TRUE), 
							&m_format.m_outlineFormat.m_strokeStyle);
		}
		else
		{
			pGM->DrawRectangle(rectShape, m_format.m_outlineFormat.m_brLineColor, 
							m_format.m_outlineFormat.GetLineWidth(TRUE), 
							&m_format.m_outlineFormat.m_strokeStyle);
		}
	}
}
开发者ID:cugxiangzhenwei，项目名称:WorkPlatForm，代码行数:66，代码来源:BCGPChartObject.cpp

示例6: CreatePointerPoints

//*******************************************************************************
void CBCGPKnob::CreatePointerPoints(double dblRadius,
                                    CBCGPPointsArray& arPoints,
                                    int nPointerIndex, BOOL bShadow)
{
    if (m_rect.IsRectEmpty())
    {
        return;
    }

    CBCGPRect rect = m_rect;

    CBCGPKnobPointer* pData = DYNAMIC_DOWNCAST(CBCGPKnobPointer, m_arData[nPointerIndex]);
    if (pData == NULL)
    {
        ASSERT(FALSE);
        return;
    }

    CBCGPCircularGaugeScale* pScale = GetScale(pData->GetScale());
    if (pScale == NULL)
    {
        ASSERT(FALSE);
        return;
    }

    const double scaleRatio = GetScaleRatioMid();

    double dblValue = pData->IsAnimated() ? pData->GetAnimatedValue() : pData->GetValue();

    double dblOffset = bcg_clamp(pData->GetOffsetFromCenter(), 0.0, 1.0);
    if (dblOffset == 0.0)
    {
        dblOffset = dblRadius * .5;
    }
    else
    {
        dblOffset = dblRadius * bcg_clamp(dblOffset, 0.5, 1.0);
    }

    double dblAngle = bcg_deg2rad(pScale->GetStartAngle()) - bcg_deg2rad(pScale->GetStartAngle() - pScale->GetFinishAngle()) * (dblValue - pScale->GetStart()) / (pScale->GetFinish() - pScale->GetStart());
    dblAngle = bcg_normalize_rad (dblAngle);

    if (bShadow)
    {
        rect.OffsetRect(2 * m_sizeScaleRatio.cx, 2 * m_sizeScaleRatio.cy);
    }

    CBCGPPoint center((rect.left + rect.right) / 2.0, (rect.top + rect.bottom) / 2.0);

    const double angleCos  = cos(dblAngle);
    const double angleSin  = sin(dblAngle);

    double dblWidth = bcg_clamp(pData->GetWidth(), 0.0, dblRadius / 10.0);
    const double dblPointerAngle = dblAngle - M_PI_2;

    switch (pData->GetStyle())
    {
    case CBCGPKnobPointer::BCGP_KNOB_POINTER_HANDLE:
    {
        dblRadius -= .2 * scaleRatio;
        double dblExtend = (dblRadius * .9);
        double dblSize = dblRadius + dblExtend;
        center.x -= angleCos * dblExtend;
        center.y += angleSin * dblExtend;

        if (dblWidth == 0.0)
        {
            dblWidth = dblRadius / 3.0;
        }

        dblWidth *= 0.5;

        if (dblWidth < 1.0)
        {
            arPoints.Add(center);

            arPoints.Add(CBCGPPoint(
                             center.x + angleCos * dblSize,
                             center.y - angleSin * dblSize));
        }
        else
        {
            double dblArrowLen = max(2.0 * dblWidth, 10.0 * scaleRatio);
            dblSize -= dblArrowLen;

            const double dx = cos(dblPointerAngle) * dblWidth;
            const double dy = -sin(dblPointerAngle) * dblWidth;

            arPoints.Add(CBCGPPoint(center.x + dx, center.y + dy));

            arPoints.Add(CBCGPPoint(center.x - dx, center.y - dy));

            const CBCGPPoint pt1(
                center.x + angleCos * dblSize - dx,
                center.y - angleSin * dblSize - dy);

            const CBCGPPoint pt2(
                center.x + angleCos * dblSize + dx,
                center.y - angleSin * dblSize + dy);
//.........这里部分代码省略.........
开发者ID:iclosure，项目名称:jframework，代码行数:101，代码来源:BCGPKnob.cpp


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