RectSelTool Struct Reference

Inheritance diagram for RectSelTool:

Collaboration diagram for RectSelTool:

Public Member Functions
	RectSelTool ()
void	OnDrawOverlayOnImage (HDC hdc) override
void	OnDrawOverlayOnCanvas (HDC hdc) override
void	OnButtonDown (BOOL bLeftButton, LONG x, LONG y, BOOL bDoubleClick) override
BOOL	OnMouseMove (BOOL bLeftButton, LONG &x, LONG &y) override
BOOL	OnButtonUp (BOOL bLeftButton, LONG &x, LONG &y) override
void	OnFinishDraw () override
void	OnCancelDraw () override
void	OnSpecialTweak (BOOL bMinus) override
Public Member Functions inherited from ToolBase
	ToolBase (TOOLTYPE tool)
virtual	~ToolBase ()
virtual void	OnButtonDown (BOOL bLeftButton, LONG x, LONG y, BOOL bDoubleClick)
virtual BOOL	OnMouseMove (BOOL bLeftButton, LONG &x, LONG &y)
virtual BOOL	OnButtonUp (BOOL bLeftButton, LONG &x, LONG &y)
virtual void	OnCancelDraw ()
virtual void	OnFinishDraw ()
virtual void	OnDrawOverlayOnImage (HDC hdc)
virtual void	OnDrawOverlayOnCanvas (HDC hdc)
virtual void	OnSpecialTweak (BOOL bMinus)
void	beginEvent ()
void	endEvent ()
void	reset ()

Public Attributes
BOOL	m_bLeftButton = FALSE
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	s_pointSP = 0
static POINT	s_pointStack [256] = { { 0 } }
Protected Member Functions inherited from ToolBase
void	OnDrawSelectionOnCanvas (HDC hdc)

Detailed Description

Definition at line 197 of file mouse.cpp.

Constructor & Destructor Documentation

RectSelTool()

RectSelTool::RectSelTool ( )

inline

Definition at line 201 of file mouse.cpp.

                  : ToolBase(TOOL_RECTSEL)
    {
    }

Member Function Documentation

OnButtonDown()

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

inlineoverridevirtual

Reimplemented from ToolBase.

Definition at line 223 of file mouse.cpp.

    {
        selectionModel.Landing();
        if (bLeftButton)
        {
            selectionModel.HideSelection();
        }
        m_bLeftButton = bLeftButton;
    }

OnButtonUp()

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

inlineoverridevirtual

Reimplemented from ToolBase.

Definition at line 245 of file mouse.cpp.

    {
        POINT pt = { x, y };
        if (bLeftButton)
        {
            imageModel.Clamp(pt);
            selectionModel.SetRectFromPoints(g_ptStart, pt);
            selectionModel.m_bShow = !selectionModel.m_rc.IsRectEmpty();
            imageModel.NotifyImageChanged();
        }
        else
        {
            canvasWindow.ClientToScreen(&pt);
            mainWindow.TrackPopupMenu(pt, 0);
        }
        return TRUE;
    }

OnCancelDraw()

void RectSelTool::OnCancelDraw ( )

inlineoverridevirtual

Reimplemented from ToolBase.

Definition at line 269 of file mouse.cpp.

    {
        selectionModel.HideSelection();
        ToolBase::OnCancelDraw();
    }

OnDrawOverlayOnCanvas()

void RectSelTool::OnDrawOverlayOnCanvas ( HDC  hdc )

inlineoverridevirtual

Reimplemented from ToolBase.

Definition at line 218 of file mouse.cpp.

    {
        OnDrawSelectionOnCanvas(hdc);
    }

OnDrawOverlayOnImage()

void RectSelTool::OnDrawOverlayOnImage ( HDC  hdc )

inlineoverridevirtual

Reimplemented from ToolBase.

Definition at line 205 of file mouse.cpp.

    {
        if (!selectionModel.IsLanded())
            selectionModel.DrawSelection(hdc, paletteModel.GetBgColor(), toolsModel.IsBackgroundTransparent());
 
        if (canvasWindow.m_drawing)
        {
            RECT rc = selectionModel.m_rc;
            if (!::IsRectEmpty(&rc))
                RectSel(hdc, rc.left, rc.top, rc.right, rc.bottom);
        }
    }

OnFinishDraw()

void RectSelTool::OnFinishDraw ( )

inlineoverridevirtual

Reimplemented from ToolBase.

Definition at line 263 of file mouse.cpp.

    {
        selectionModel.Landing();
        ToolBase::OnFinishDraw();
    }

OnMouseMove()

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

inlineoverridevirtual

Reimplemented from ToolBase.

Definition at line 233 of file mouse.cpp.

    {
        if (bLeftButton)
        {
            POINT pt = { x, y };
            imageModel.Clamp(pt);
            selectionModel.SetRectFromPoints(g_ptStart, pt);
            imageModel.NotifyImageChanged();
        }
        return TRUE;
    }

OnSpecialTweak()

void RectSelTool::OnSpecialTweak ( BOOL  bMinus )

inlineoverridevirtual

Reimplemented from ToolBase.

Definition at line 275 of file mouse.cpp.

    {
        selectionModel.StretchSelection(bMinus);
    }

Member Data Documentation

m_bLeftButton

BOOL RectSelTool::m_bLeftButton = FALSE

Definition at line 199 of file mouse.cpp.

Referenced by OnButtonDown().

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

• base/applications/mspaint/mouse.cpp