CP_DrawOSElements Class Reference

A class to draw the OS elements in CP_Views for custom views that need to be drawn in the underlying OS style.

Inheritance diagram for CP_DrawOSElements:

List of all members.


Public Member Functions
Constructor / Destructor
	CP_DrawOSElements (CP_View *inDestView, CP_Canvas &inDestCanvas)
	Constructor.
virtual	~CP_DrawOSElements () throw ()
	Destructor.
Buttons
void	DrawButton (const CP_Rect &inBounds, SInt32 inValue, bool inIsActive, UInt32 inUserData)
void	DrawListButton (const CP_Rect &inBounds, SInt32 inValue, bool inIsActive, UInt32 inUserData, bool inSortDirectionUp)
void	DrawPushButton (const CP_Rect &inBounds, SInt32 inValue, bool inIsActive, UInt32 inUserData)
Frames
void	DrawFrame (const CP_Rect &inBounds, bool inPrimary, bool inIsActive)
Headers
void	DrawPlacard (const CP_Rect &inBounds, bool inIsActive)
void	DrawWindowHeader (const CP_Rect &inBounds, bool inIsListHeader, bool inIsActive)
Hilite
void	DrawHilite (const CP_Rect &inBounds, bool inIsActive)
Misc
void	DrawDisclosure (const CP_Rect &inBounds, CP_E_Direction inDirection, bool inIsActive, UInt32 inUserData)
void	DrawPopupArrow (const CP_Rect &inBounds, CP_E_Direction inDirection)
void	DrawSeparator (const CP_Rect &inBounds, bool inIsActive)
void	DrawSplitter (const CP_Rect &inBounds, bool inIsActive)
Text
void	DrawText (const CP_Rect &inBounds, const CP_String &inText, bool inIsActive, SInt32 inHorTextAlignment=CP_E_TextAlign_HorLeft, SInt32 inVerTextPlacement=CP_E_TextAlign_VerMiddle)
CP_Size	MeasureText (const CP_String &inText, bool inIsActive)
Tracks
void	DrawSlider (const CP_Rect &inBounds, bool inIsActive, SInt32 inMin, SInt32 inMax, SInt32 inValue, UInt32 inUserData)
Getters
ThemeEraseUPP	GetEraseUPP ()
Setters
void	SetEraseUPP (ThemeEraseUPP inEraseUPP)
Protected Attributes
CP_View *	fDestView
CP_Canvas	fDestCanvas
ThemeEraseUPP	fEraseUPP

Constructor & Destructor Documentation

CPLAT_Begin_Namespace_CPLAT CP_DrawOSElements::CP_DrawOSElements ( CP_View * inDestView,

CP_Canvas & inDestCanvas

)

Constructor.

Parameters:

inDestView CP_View that this class will draw into.

inDestCanvas CP_Canvas that is used to drawn into.

Exceptions:

none

CP_DrawOSElements::~CP_DrawOSElements ( ) throw () [virtual]

Destructor.

Exceptions:

none

Member Function Documentation

void CP_DrawOSElements::DrawButton ( const CP_Rect & inBounds,

SInt32 inValue,

bool inIsActive,

UInt32 inUserData

)

Draws an OS button.

Parameters:

inBounds Bounding rect of the button to be drawn.

inValue Current value for the button.

inIsActive Flag to indicate if the button is drawn in an active or inactive state.

inUserData Any user supplied data that is needed to drawn the button.

Exceptions:

none

Returns:
void

void CP_DrawOSElements::DrawListButton ( const CP_Rect & inBounds,

SInt32 inValue,

bool inIsActive,

UInt32 inUserData,

bool inSortDirectionUp

)

Draws an OS list type button such as the type found in headers.

Parameters:

inBounds Bounding rect of the button to be drawn.

inValue Current value for the button.

inIsActive Flag to indicate if the button is drawn in an active or inactive state.

inUserData Any user supplied data that is needed to drawn the button.

inSortDirectionUp Flag to indicate if a sort direction indicator is drawn in the up or down facing position.

Exceptions:

none

Returns:
void

void CP_DrawOSElements::DrawPushButton ( const CP_Rect & inBounds,

SInt32 inValue,

bool inIsActive,

UInt32 inUserData

)

Draws an OS push button.

Parameters:

inBounds Bounding rect of the button to be drawn.

inValue Current value for the button.

inIsActive Flag to indicate if the button is drawn in an active or inactive state.

inUserData Any user supplied data that is needed to drawn the button.

Exceptions:

none

Returns:
void

void CP_DrawOSElements::DrawFrame ( const CP_Rect & inBounds,

bool inPrimary,

bool inIsActive

)

Draws an OS group box frame.

Parameters:

inBounds Bounding rect of the frame to be drawn.

inPrimary Flag to indicate if the group box is drawn in a primary or secondary style.

inIsActive Flag to indicate if the frame is drawn in an active or inactive state.

Exceptions:

none

Returns:
void

void CP_DrawOSElements::DrawPlacard ( const CP_Rect & inBounds,

bool inIsActive

)

Draws an OS placard.

Parameters:

inBounds Bounding rect of the placard to be drawn.

inIsActive Flag to indicate if the placard is drawn in an active or inactive state.

Exceptions:

none

Returns:
void

void CP_DrawOSElements::DrawWindowHeader ( const CP_Rect & inBounds,

bool inIsListHeader,

bool inIsActive

)

Draws an OS window header.

Parameters:

inBounds Bounding rect of the header to be drawn.

inIsListHeader Flag to indicate if this is a list type header.

inIsActive Flag to indicate if the header is drawn in an active or inactive state.

Exceptions:

none

Returns:
void

void CP_DrawOSElements::DrawHilite ( const CP_Rect & inBounds,

bool inIsActive

)

Draws an OS hilite.

Parameters:

inBounds Bounding rect of the hilite to be drawn.

inIsActive Flag to indicate if the hilite is drawn in an active or inactive state.

Exceptions:

none

Returns:
void

void CP_DrawOSElements::DrawDisclosure ( const CP_Rect & inBounds,

CP_E_Direction inDirection,

bool inIsActive,

UInt32 inUserData

)

Draws an OS disclosure indicator.

Parameters:

inBounds Bounding rect of the disclosure to be drawn.

inDirection Indicates the direction that the disclosure indicator is drawn in.

inIsActive Flag to indicate if the disclosure is drawn in an active or inactive state.

inUserData Any user supplied data that is needed to drawn the button.

Exceptions:

none

Returns:
void

void CP_DrawOSElements::DrawPopupArrow ( const CP_Rect & inBounds,

CP_E_Direction inDirection

)

Draws an OS popup arrow.

Parameters:

inBounds Bounding rect of the arrow to be drawn.

inDirection Indicates the direction of the arrow.

Exceptions:

none

Returns:
void

void CP_DrawOSElements::DrawSeparator ( const CP_Rect & inBounds,

bool inIsActive

)

Draws an OS separator line.

Parameters:

inBounds Bounding rect of the separator to be drawn.

inIsActive Flag to indicate if the separator is drawn in an active or inactive state.

Exceptions:

none

Returns:
void

void CP_DrawOSElements::DrawSplitter ( const CP_Rect & inBounds,

bool inIsActive

)

Draws an OS splitter indicator.

Parameters:

inBounds Bounding rect of the splitter to be drawn.

inIsActive Flag to indicate if the splitter is drawn in an active or inactive state.

Exceptions:

none

Returns:
void

void CP_DrawOSElements::DrawText ( const CP_Rect & inBounds,

const CP_String & inText,

bool inIsActive,

SInt32 inHorTextAlignment = CP_E_TextAlign_HorLeft,

SInt32 inVerTextAlignment = CP_E_TextAlign_VerMiddle

)

Draws some OS theme style text.

Parameters:

inBounds Bounding rect of the text to be drawn.

inText The text to be drawn.

inIsActive Flag to indicate if the text is drawn in an active or inactive state.

inHorTextAlignment Horizontal alignment of the text.

inVerTextAlignment Vertical alignment of the text.

Exceptions:

none

Returns:
void

CP_Size CP_DrawOSElements::MeasureText ( const CP_String & inText,

bool inIsActive

)

Measures some OS theme style text.

Parameters:

inText The text to be drawn.

inIsActive Flag to indicate if the text is drawn in

Exceptions:

none

Returns:
CP_Size The horizontal and vertical measurements that the drawn text will occupy.

void CP_DrawOSElements::DrawSlider ( const CP_Rect & inBounds,

bool inIsActive,

SInt32 inMin,

SInt32 inMax,

SInt32 inValue,

UInt32 inUserData

)

Draws an OS slider.

Parameters:

inBounds Bounding rect of the disclosure to be drawn.

inIsActive Flag to indicate if the disclosure is drawn in an active or inactive state.

inUserData Any user supplied data that is needed to drawn the button.

Exceptions:

none

Returns:
void

ThemeEraseUPP CP_DrawOSElements::GetEraseUPP ( )

Gets the MacOS ThemeEraseUPP used to erase the background of drawn elements.

Exceptions:

none

Returns:
ThemeEraseUPP The ThemEraseUPP used to erase the background behind elements.

void CP_DrawOSElements::SetEraseUPP ( ThemeEraseUPP inEraseUPP )

Sets the MacOS ThemeEraseUPP used to erase the background of drawn elements.

Parameters:

ThemeEraseUPP The ThemEraseUPP used to erase the background behind elements.

Exceptions:

none

Returns:
void

Member Data Documentation

CP_View* CP_DrawOSElements::fDestView [protected]

CP_Canvas CP_DrawOSElements::fDestCanvas [protected]

CP_View that is being drawn into.

ThemeEraseUPP CP_DrawOSElements::fEraseUPP [protected]

Destination CP_Canvas that is used for the drawing.

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

Generated on Sat Sep 17 20:01:33 2005 for CPLAT by

1.4.0

CP_DrawOSElements Class Reference

Public Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation