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C++ CControlUI::GetFixedHeight方法代码示例

本文整理汇总了C++中CControlUI::GetFixedHeight方法的典型用法代码示例。如果您正苦于以下问题：C++ CControlUI::GetFixedHeight方法的具体用法？C++ CControlUI::GetFixedHeight怎么用？C++ CControlUI::GetFixedHeight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CControlUI的用法示例。


在下文中一共展示了CControlUI::GetFixedHeight方法的3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: SetFloatPos

	void CContainerUI::SetFloatPos(int iIndex)
	{
		// 因为CControlUI::SetPos对float的操作影响，这里不能对float组件添加滚动条的影响
		if( iIndex < 0 || iIndex >= m_items.GetSize() ) return;

		CControlUI* pControl = static_cast<CControlUI*>(m_items[iIndex]);

		if( !pControl->IsVisible() ) return;
		if( !pControl->IsFloat() ) return;

		SIZE szXY = pControl->GetFixedXY();
		SIZE sz = {pControl->GetFixedWidth(), pControl->GetFixedHeight()};
		TPercentInfo rcPercent = pControl->GetFloatPercent();
		LONG width = m_rcItem.right - m_rcItem.left;
		LONG height = m_rcItem.bottom - m_rcItem.top;
		RECT rcCtrl = { 0 };
		rcCtrl.left = (LONG)(width*rcPercent.left) + szXY.cx;
		rcCtrl.top = (LONG)(height*rcPercent.top) + szXY.cy;
		rcCtrl.right = (LONG)(width*rcPercent.right) + szXY.cx + sz.cx;
		rcCtrl.bottom = (LONG)(height*rcPercent.bottom) + szXY.cy + sz.cy;
		pControl->SetPos(rcCtrl, false);
	}
开发者ID:Crawping，项目名称:IocpServerClient_Side，代码行数:22，代码来源:UIContainer.cpp

示例2: SetPos

	void CHorizontalLayoutUI::SetPos(RECT rc, bool bNeedInvalidate)
	{
		CControlUI::SetPos(rc, bNeedInvalidate);
		rc = m_rcItem;

		// Adjust for inset
		rc.left += m_rcInset.left;
		rc.top += m_rcInset.top;
		rc.right -= m_rcInset.right;
		rc.bottom -= m_rcInset.bottom;
		if( m_pVerticalScrollBar && m_pVerticalScrollBar->IsVisible() ) rc.right -= m_pVerticalScrollBar->GetFixedWidth();
		if( m_pHorizontalScrollBar && m_pHorizontalScrollBar->IsVisible() ) rc.bottom -= m_pHorizontalScrollBar->GetFixedHeight();

		if( m_items.GetSize() == 0) {
			ProcessScrollBar(rc, 0, 0);
			return;
		}

		// Determine the minimum size
		SIZE szAvailable = { rc.right - rc.left, rc.bottom - rc.top };
		if( m_pHorizontalScrollBar && m_pHorizontalScrollBar->IsVisible() ) 
			szAvailable.cx += m_pHorizontalScrollBar->GetScrollRange();
		if( m_pVerticalScrollBar && m_pVerticalScrollBar->IsVisible() ) 
			szAvailable.cy += m_pVerticalScrollBar->GetScrollRange();

		int cyNeeded = 0;
		int nAdjustables = 0;
		int cxFixed = 0;
		int nEstimateNum = 0;
		SIZE szControlAvailable;
		int iControlMaxWidth = 0;
		int iControlMaxHeight = 0;
		for( int it1 = 0; it1 < m_items.GetSize(); it1++ ) {
			CControlUI* pControl = static_cast<CControlUI*>(m_items[it1]);
			if( !pControl->IsVisible() ) continue;
			if( pControl->IsFloat() ) continue;
			szControlAvailable = szAvailable;
			RECT rcPadding = pControl->GetPadding();
			szControlAvailable.cy -= rcPadding.top + rcPadding.bottom;
			iControlMaxWidth = pControl->GetFixedWidth();
			iControlMaxHeight = pControl->GetFixedHeight();
			if (iControlMaxWidth <= 0) iControlMaxWidth = pControl->GetMaxWidth(); 
			if (iControlMaxHeight <= 0) iControlMaxHeight = pControl->GetMaxHeight();
			if (szControlAvailable.cx > iControlMaxWidth) szControlAvailable.cx = iControlMaxWidth;
			if (szControlAvailable.cy > iControlMaxHeight) szControlAvailable.cy = iControlMaxHeight;
			SIZE sz = pControl->EstimateSize(szControlAvailable);
			if( sz.cx == 0 ) {
				nAdjustables++;
			}
			else {
				if( sz.cx < pControl->GetMinWidth() ) sz.cx = pControl->GetMinWidth();
				if( sz.cx > pControl->GetMaxWidth() ) sz.cx = pControl->GetMaxWidth();
			}
			cxFixed += sz.cx + pControl->GetPadding().left + pControl->GetPadding().right;

			sz.cy = MAX(sz.cy, 0);
			if( sz.cy < pControl->GetMinHeight() ) sz.cy = pControl->GetMinHeight();
			if( sz.cy > pControl->GetMaxHeight() ) sz.cy = pControl->GetMaxHeight();
			cyNeeded = MAX(cyNeeded, sz.cy + rcPadding.top + rcPadding.bottom);
			nEstimateNum++;
		}
		cxFixed += (nEstimateNum - 1) * m_iChildPadding;

		// Place elements
		int cxNeeded = 0;
		int cxExpand = 0;
		if( nAdjustables > 0 ) cxExpand = MAX(0, (szAvailable.cx - cxFixed) / nAdjustables);
		// Position the elements
		SIZE szRemaining = szAvailable;
		int iPosX = rc.left;
		if( m_pHorizontalScrollBar && m_pHorizontalScrollBar->IsVisible() ) {
			iPosX -= m_pHorizontalScrollBar->GetScrollPos();
		}
		int iAdjustable = 0;
		int cxFixedRemaining = cxFixed;
		for( int it2 = 0; it2 < m_items.GetSize(); it2++ ) {
			CControlUI* pControl = static_cast<CControlUI*>(m_items[it2]);
			if( !pControl->IsVisible() ) continue;
			if( pControl->IsFloat() ) {
				SetFloatPos(it2);
				continue;
			}

			RECT rcPadding = pControl->GetPadding();
			szRemaining.cx -= rcPadding.left;

			szControlAvailable = szRemaining;
			szControlAvailable.cy -= rcPadding.top + rcPadding.bottom;
			iControlMaxWidth = pControl->GetFixedWidth();
			iControlMaxHeight = pControl->GetFixedHeight();
			if (iControlMaxWidth <= 0) iControlMaxWidth = pControl->GetMaxWidth(); 
			if (iControlMaxHeight <= 0) iControlMaxHeight = pControl->GetMaxHeight();
			if (szControlAvailable.cx > iControlMaxWidth) szControlAvailable.cx = iControlMaxWidth;
			if (szControlAvailable.cy > iControlMaxHeight) szControlAvailable.cy = iControlMaxHeight;
			SIZE sz = pControl->EstimateSize(szControlAvailable);
			if( sz.cx == 0 ) {
				iAdjustable++;
				sz.cx = cxExpand;
				// Distribute remaining to last element (usually round-off left-overs)
				if( iAdjustable == nAdjustables ) {
//.........这里部分代码省略.........
开发者ID:2php，项目名称:duilib，代码行数:101，代码来源:UIHorizontalLayout.cpp

示例3: SetPos

void CHorizontalLayoutUI::SetPos(RECT rc)
{
    CControlUI::SetPos(rc);
    rc = m_rcItem;
    // Adjust for inset
    rc.left += m_rcInset.left;
    rc.top += m_rcInset.top;
    rc.right -= m_rcInset.right;
    rc.bottom -= m_rcInset.bottom;

    if (m_items.GetSize() == 0) {
        ProcessScrollBar(rc, 0, 0);
        return;
    }

    if (m_pVerticalScrollBar && m_pVerticalScrollBar->IsVisible()) rc.right -= m_pVerticalScrollBar->GetFixedWidth();

    if (m_pHorizontalScrollBar && m_pHorizontalScrollBar->IsVisible()) rc.bottom -= m_pHorizontalScrollBar->GetFixedHeight();

    // Determine the width of elements that are sizeable
    SIZE szAvailable = { rc.right - rc.left, rc.bottom - rc.top };

    if (m_pHorizontalScrollBar && m_pHorizontalScrollBar->IsVisible())
        szAvailable.cx += m_pHorizontalScrollBar->GetScrollRange();

    int nAdjustables = 0;
    int cxFixed = 0;
    int nEstimateNum = 0;

    for (int it1 = 0; it1 < m_items.GetSize(); it1++) {
        CControlUI* pControl = static_cast<CControlUI*>(m_items[it1]);

        if (!pControl->IsVisible()) continue;

        if (pControl->IsFloat()) continue;

        SIZE sz = pControl->EstimateSize(szAvailable);

        if (sz.cx == 0) {
            nAdjustables++;
        } else {
            if (sz.cx < pControl->GetMinWidth()) sz.cx = pControl->GetMinWidth();

            if (sz.cx > pControl->GetMaxWidth()) sz.cx = pControl->GetMaxWidth();
        }

        cxFixed += sz.cx +  pControl->GetPadding().left + pControl->GetPadding().right;
        nEstimateNum++;
    }

    cxFixed += (nEstimateNum - 1) * m_iChildPadding;
    int cxExpand = 0;
    int cxNeeded = 0;

    if (nAdjustables > 0) cxExpand = MAX(0, (szAvailable.cx - cxFixed) / nAdjustables);

    // Position the elements
    SIZE szRemaining = szAvailable;
    int iPosX = rc.left;

    if (m_pHorizontalScrollBar && m_pHorizontalScrollBar->IsVisible()) {
        iPosX -= m_pHorizontalScrollBar->GetScrollPos();
    }

    int iAdjustable = 0;
    int cxFixedRemaining = cxFixed;

    for (int it2 = 0; it2 < m_items.GetSize(); it2++) {
        CControlUI* pControl = static_cast<CControlUI*>(m_items[it2]);

        if (!pControl->IsVisible()) continue;

        if (pControl->IsFloat()) {
            SetFloatPos(it2);
            continue;
        }

        RECT rcPadding = pControl->GetPadding();
        szRemaining.cx -= rcPadding.left;
        SIZE sz = pControl->EstimateSize(szRemaining);

        if (sz.cx == 0) {
            iAdjustable++;
            sz.cx = cxExpand;

            // Distribute remaining to last element (usually round-off left-overs)
            if (iAdjustable == nAdjustables) {
                sz.cx = MAX(0, szRemaining.cx - rcPadding.right - cxFixedRemaining);
            }

            if (sz.cx < pControl->GetMinWidth()) sz.cx = pControl->GetMinWidth();

            if (sz.cx > pControl->GetMaxWidth()) sz.cx = pControl->GetMaxWidth();
        } else {
            if (sz.cx < pControl->GetMinWidth()) sz.cx = pControl->GetMinWidth();

            if (sz.cx > pControl->GetMaxWidth()) sz.cx = pControl->GetMaxWidth();

            cxFixedRemaining -= sz.cx;
        }
//.........这里部分代码省略.........
开发者ID:wyrover，项目名称:DuiLib-wyrover，代码行数:101，代码来源:UIHorizontalLayout.cpp


注：本文中的CControlUI::GetFixedHeight方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。