CUiPanel Class Reference

#include <rosui.h>

Inheritance diagram for CUiPanel:

Collaboration diagram for CUiPanel:

Public Member Functions
	CUiPanel ()
virtual	~CUiPanel ()
virtual CUiBox *	AsBox ()
virtual VOID	ComputeMinimalSize (SIZE *size)
virtual VOID	ComputeContentBounds (RECT *rect)
virtual DWORD_PTR	CountSizableChildren ()
virtual HDWP	OnParentSize (RECT parentRect, HDWP hDwp)
Public Member Functions inherited from CUiPrimitive
virtual	~CUiPrimitive ()
virtual CUiBox *	AsBox ()
virtual VOID	ComputeMinimalSize (SIZE *size)
virtual VOID	ComputeContentBounds (RECT *rect)
virtual DWORD_PTR	CountSizableChildren ()
virtual HDWP	OnParentSize (RECT parentRect, HDWP hDwp)
Public Member Functions inherited from CUiContainer
CUiCollection &	Children ()

Public Attributes
CUiMeasure	m_Width
CUiMeasure	m_Height
Public Attributes inherited from CUiBox
CUiMargin	m_Margin
CUiAlignment	m_HorizontalAlignment
CUiAlignment	m_VerticalAlignment

Additional Inherited Members
Protected Member Functions inherited from CUiBox
	CUiBox ()
virtual VOID	ComputeRect (RECT parentRect, RECT currentRect, RECT *newRect)
Protected Attributes inherited from CUiPrimitive
CUiPrimitive *	m_Parent
Protected Attributes inherited from CUiContainer
CUiCollection	m_Children

Detailed Description

Definition at line 390 of file rosui.h.

Constructor & Destructor Documentation

CUiPanel()

CUiPanel::CUiPanel ( )

inline

Definition at line 396 of file rosui.h.

    {
        m_Width = CUiMeasure::FitParent();
        m_Height = CUiMeasure::FitParent();
    }

~CUiPanel()

virtual CUiPanel::~CUiPanel ( )

inlinevirtual

Definition at line 402 of file rosui.h.

    {
    }

Member Function Documentation

AsBox()

virtual CUiBox * CUiPanel::AsBox ( )

inlinevirtual

Reimplemented from CUiPrimitive.

Definition at line 407 of file rosui.h.

    {
        return this;
    }

ComputeContentBounds()

virtual VOID CUiPanel::ComputeContentBounds ( RECT *  rect )

inlinevirtual

Reimplemented from CUiBox.

Definition at line 426 of file rosui.h.

    {
        for (INT i = 0; i < m_Children.GetCount(); i++)
        {
            CUiBox *box = m_Children.Get(i)->AsBox();
            if (box)
            {
                box->ComputeContentBounds(rect);
            }
        }
    };

Referenced by CUiSplitPanel::ComputeContentBounds().

ComputeMinimalSize()

virtual VOID CUiPanel::ComputeMinimalSize ( SIZE *  size )

inlinevirtual

Reimplemented from CUiBox.

Definition at line 413 of file rosui.h.

    {
        for (INT i = 0; i < m_Children.GetCount(); i++)
        {
            CUiBox *box = m_Children.Get(i)->AsBox();
            if (box)
            {
                box->ComputeMinimalSize(size);
            }
        }
    };

Referenced by CUiSplitPanel::ComputeMinimalSize(), and OnParentSize().

CountSizableChildren()

virtual DWORD_PTR CUiPanel::CountSizableChildren ( )

inlinevirtual

Reimplemented from CUiBox.

Definition at line 439 of file rosui.h.

    {
        INT count = 0;
        for (INT i = 0; i < m_Children.GetCount(); i++)
        {
            CUiBox *box = m_Children.Get(i)->AsBox();
            if (box)
            {
                count += box->CountSizableChildren();
            }
        }
        return count;
    }

Referenced by CUiSplitPanel::CountSizableChildren(), CApplicationView::OnSize(), and CMainWindow::OnSize().

OnParentSize()

virtual HDWP CUiPanel::OnParentSize ( RECT  parentRect, HDWP  hDwp  )

inlinevirtual

Reimplemented from CUiBox.

Definition at line 454 of file rosui.h.

    {
        RECT rect = {0};
 
        SIZE content = {0};
        ComputeMinimalSize(&content);
 
        INT preferredWidth = m_Width.ComputeMeasure(parentRect.right - parentRect.left, content.cx);
        INT preferredHeight = m_Height.ComputeMeasure(parentRect.bottom - parentRect.top, content.cy);
 
        rect.right = preferredWidth;
        rect.bottom = preferredHeight;
 
        ComputeRect(parentRect, rect, &rect);
 
        for (INT i = 0; i < m_Children.GetCount(); i++)
        {
            CUiBox *box = m_Children.Get(i)->AsBox();
            if (box)
            {
                hDwp = box->OnParentSize(rect, hDwp);
            }
        }
 
        return hDwp;
    }

Referenced by CUiSplitPanel::OnParentSize(), CApplicationView::OnSize(), and CMainWindow::OnSize().

Member Data Documentation

m_Height

CUiMeasure CUiPanel::m_Height

Definition at line 394 of file rosui.h.

Referenced by CUiPanel(), and OnParentSize().

m_Width

CUiMeasure CUiPanel::m_Width

Definition at line 393 of file rosui.h.

Referenced by CUiPanel(), and OnParentSize().

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The documentation for this class was generated from the following file:

• base/applications/rapps/include/rosui.h