ColorTool Struct Reference

Inheritance diagram for ColorTool:

Collaboration diagram for ColorTool:

Public Member Functions
void	fetchColor (BOOL bLeftButton, LONG x, LONG y)
BOOL	OnMouseMove (BOOL bLeftButton, LONG &x, LONG &y) override
BOOL	OnButtonUp (BOOL bLeftButton, LONG &x, LONG &y) override
Public Member Functions inherited from ToolBase
	ToolBase ()
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	OnDrawOverlayOnImage (HDC hdc)
virtual void	OnDrawOverlayOnCanvas (HDC hdc)
virtual void	OnSpecialTweak (BOOL bMinus)
virtual void	OnEndDraw (BOOL bCancel)
void	beginEvent ()
void	endEvent ()
void	reset ()

Additional Inherited Members
Static Public Member Functions inherited from ToolBase
static ToolBase *	createToolObject (TOOLTYPE type)
Public Attributes inherited from ToolBase
HDC	m_hdc
COLORREF	m_fg
COLORREF	m_bg

Detailed Description

Definition at line 612 of file mouse.cpp.

Member Function Documentation

fetchColor()

void ColorTool::fetchColor ( BOOL  bLeftButton, LONG  x, LONG  y  )

inline

Definition at line 614 of file mouse.cpp.

    {
        COLORREF rgbColor;
 
        if (0 <= x && x < imageModel.GetWidth() && 0 <= y && y < imageModel.GetHeight())
            rgbColor = GetPixel(m_hdc, x, y);
        else
            rgbColor = RGB(255, 255, 255); // Outside is white
 
        if (bLeftButton)
            paletteModel.SetFgColor(rgbColor);
        else
            paletteModel.SetBgColor(rgbColor);
    }

Referenced by OnButtonUp(), and OnMouseMove().

OnButtonUp()

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

inlineoverridevirtual

Reimplemented from ToolBase.

Definition at line 635 of file mouse.cpp.

    {
        fetchColor(bLeftButton, x, y);
        toolsModel.SetActiveTool(toolsModel.GetOldActiveTool());
        return TRUE;
    }

OnMouseMove()

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

inlineoverridevirtual

Reimplemented from ToolBase.

Definition at line 629 of file mouse.cpp.

    {
        fetchColor(bLeftButton, x, y);
        return TRUE;
    }

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

• base/applications/mspaint/mouse.cpp