RectSelTool Struct Reference

Inheritance diagram for RectSelTool:

Collaboration diagram for RectSelTool:

Public Member Functions
	RectSelTool ()
void	OnButtonDown (BOOL bLeftButton, LONG x, LONG y, BOOL bDoubleClick)
void	OnMouseMove (BOOL bLeftButton, LONG x, LONG y)
void	OnButtonUp (BOOL bLeftButton, LONG x, LONG y)
void	OnFinishDraw ()
void	OnCancelDraw ()
Public Member Functions inherited from ToolBase
	ToolBase (TOOLTYPE tool)
virtual	~ToolBase ()
void	beginEvent ()
void	endEvent ()
void	reset ()

Public Attributes
BOOL	m_bLeftButton
Public Attributes inherited from ToolBase
TOOLTYPE	m_tool
HDC	m_hdc
COLORREF	m_fg
COLORREF	m_bg

Additional Inherited Members
Static Public Member Functions inherited from ToolBase
static ToolBase *	createToolObject (TOOLTYPE type)
Static Public Attributes inherited from ToolBase
static INT	pointSP = 0
static POINT	pointStack [256] = { { 0 } }

Detailed Description

Definition at line 186 of file mouse.cpp.

Constructor & Destructor Documentation

RectSelTool()

RectSelTool::RectSelTool ( )

inline

Definition at line 190 of file mouse.cpp.

                  : ToolBase(TOOL_RECTSEL), m_bLeftButton(FALSE)
    {
    }

Member Function Documentation

OnButtonDown()

void RectSelTool::OnButtonDown ( BOOL  bLeftButton, LONG  x, LONG  y, BOOL  bDoubleClick  )

inlinevirtual

Reimplemented from ToolBase.

Definition at line 194 of file mouse.cpp.

    {
        if (bLeftButton)
        {
            imageModel.CopyPrevious();
            selectionWindow.ShowWindow(SW_HIDE);
            selectionModel.SetSrcRectSizeToZero();
        }
        m_bLeftButton = bLeftButton;
    }

OnButtonUp()

void RectSelTool::OnButtonUp ( BOOL  bLeftButton, LONG  x, LONG  y  )

inlinevirtual

Reimplemented from ToolBase.

Definition at line 217 of file mouse.cpp.

    {
        if (bLeftButton)
        {
            imageModel.ResetToPrevious();
            if (start.x == x && start.y == y)
                imageModel.Undo(TRUE);
            selectionModel.CalculateContents(m_hdc);
            placeSelWin();
            selectionWindow.IsMoved(FALSE);
            if (selectionModel.IsSrcRectSizeNonzero())
                selectionWindow.ShowWindow(SW_SHOWNOACTIVATE);
            else
                selectionWindow.ShowWindow(SW_HIDE);
        }
    }

OnCancelDraw()

void RectSelTool::OnCancelDraw ( )

inlinevirtual

Reimplemented from ToolBase.

Definition at line 245 of file mouse.cpp.

    {
        if (m_bLeftButton)
            imageModel.Undo(TRUE);
        m_bLeftButton = FALSE;
        selectionWindow.IsMoved(FALSE);
        ToolBase::OnCancelDraw();
    }

OnFinishDraw()

void RectSelTool::OnFinishDraw ( )

inlinevirtual

Reimplemented from ToolBase.

Definition at line 234 of file mouse.cpp.

    {
        if (m_bLeftButton)
        {
            selectionWindow.IsMoved(FALSE);
            selectionWindow.ForceRefreshSelectionContents();
        }
        m_bLeftButton = FALSE;
        ToolBase::OnFinishDraw();
    }

OnMouseMove()

void RectSelTool::OnMouseMove ( BOOL  bLeftButton, LONG  x, LONG  y  )

inlinevirtual

Reimplemented from ToolBase.

Definition at line 205 of file mouse.cpp.

    {
        if (bLeftButton)
        {
            imageModel.ResetToPrevious();
            POINT pt = { x, y };
            imageModel.Bound(pt);
            selectionModel.SetSrcAndDestRectFromPoints(start, pt);
            RectSel(m_hdc, start.x, start.y, pt.x, pt.y);
        }
    }

Member Data Documentation

m_bLeftButton

BOOL RectSelTool::m_bLeftButton

Definition at line 188 of file mouse.cpp.

Referenced by OnButtonDown(), OnCancelDraw(), and OnFinishDraw().

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

• base/applications/mspaint/mouse.cpp