TextTool Struct Reference

Inheritance diagram for TextTool:

Collaboration diagram for TextTool:

Public Member Functions
	TextTool ()
void	UpdatePoint (LONG x, LONG y)
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 ()
Public Member Functions inherited from ToolBase
	ToolBase (TOOLTYPE tool)
virtual	~ToolBase ()
virtual void	OnButtonDown (BOOL bLeftButton, LONG x, LONG y, BOOL bDoubleClick)
virtual void	OnMouseMove (BOOL bLeftButton, LONG x, LONG y)
virtual void	OnButtonUp (BOOL bLeftButton, LONG x, LONG y)
virtual void	OnCancelDraw ()
virtual void	OnFinishDraw ()
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
TOOLTYPE	m_tool
HDC	m_hdc
COLORREF	m_fg
COLORREF	m_bg
Static Public Attributes inherited from ToolBase
static INT	pointSP = 0
static POINT	pointStack [256] = { { 0 } }

Detailed Description

Definition at line 418 of file mouse.cpp.

Constructor & Destructor Documentation

TextTool()

TextTool::TextTool ( )

inline

Definition at line 420 of file mouse.cpp.

               : ToolBase(TOOL_TEXT)
    {
    }

Member Function Documentation

OnButtonDown()

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

inlinevirtual

Reimplemented from ToolBase.

Definition at line 433 of file mouse.cpp.

    {
        if (!textEditWindow.IsWindow())
            textEditWindow.Create(imageArea);
 
        imageModel.CopyPrevious();
        UpdatePoint(x, y);
    }

OnButtonUp()

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

inlinevirtual

Reimplemented from ToolBase.

Definition at line 447 of file mouse.cpp.

    {
        imageModel.Undo(TRUE);
 
        BOOL bTextBoxShown = ::IsWindowVisible(textEditWindow);
        if (bTextBoxShown && textEditWindow.GetWindowTextLength() > 0)
        {
            CString szText;
            textEditWindow.GetWindowText(szText);
 
            RECT rc;
            textEditWindow.InvalidateEditRect();
            textEditWindow.GetEditRect(&rc);
 
            INT style = (toolsModel.IsBackgroundTransparent() ? 0 : 1);
            imageModel.CopyPrevious();
            Text(m_hdc, rc.left, rc.top, rc.right, rc.bottom, m_fg, m_bg, szText,
                 textEditWindow.GetFont(), style);
        }
 
        if (registrySettings.ShowTextTool)
        {
            if (!fontsDialog.IsWindow())
                fontsDialog.Create(mainWindow);
 
            fontsDialog.ShowWindow(SW_SHOWNOACTIVATE);
        }
 
        if (!bTextBoxShown || selectionModel.IsSrcRectSizeNonzero())
        {
            RECT rc;
            selectionModel.GetRect(&rc);
 
            // Enlarge if tool small
            INT cxMin = CX_MINTEXTEDIT, cyMin = CY_MINTEXTEDIT;
            if (selectionModel.IsSrcRectSizeNonzero())
            {
                if (rc.right - rc.left < cxMin)
                    rc.right = rc.left + cxMin;
                if (rc.bottom - rc.top < cyMin)
                    rc.bottom = rc.top + cyMin;
            }
            else
            {
                SetRect(&rc, x, y, x + cxMin, y + cyMin);
            }
 
            if (!textEditWindow.IsWindow())
                textEditWindow.Create(imageArea);
 
            textEditWindow.SetWindowText(NULL);
            textEditWindow.ValidateEditRect(&rc);
            textEditWindow.ShowWindow(SW_SHOWNOACTIVATE);
            textEditWindow.SetFocus();
        }
        else
        {
            textEditWindow.ShowWindow(SW_HIDE);
            textEditWindow.SetWindowText(NULL);
        }
    }

OnFinishDraw()

void TextTool::OnFinishDraw ( )

inlinevirtual

Reimplemented from ToolBase.

Definition at line 509 of file mouse.cpp.

    {
        toolsModel.OnButtonDown(TRUE, -1, -1, TRUE);
        toolsModel.OnButtonUp(TRUE, -1, -1);
        selectionWindow.IsMoved(FALSE);
        ToolBase::OnFinishDraw();
    }

OnMouseMove()

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

inlinevirtual

Reimplemented from ToolBase.

Definition at line 442 of file mouse.cpp.

    {
        UpdatePoint(x, y);
    }

UpdatePoint()

void TextTool::UpdatePoint ( LONG  x, LONG  y  )

inline

Definition at line 424 of file mouse.cpp.

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

Referenced by OnButtonDown(), and OnMouseMove().

---

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

• base/applications/mspaint/mouse.cpp