Font object controlling attributes of rendering text. More...

#include <font.hpp>

Public Types
enum	RenderType { RENDER_TYPE_INVALID = CMZN_FONT_RENDER_TYPE_INVALID, RENDER_TYPE_BITMAP = CMZN_FONT_RENDER_TYPE_BITMAP, RENDER_TYPE_PIXMAP = CMZN_FONT_RENDER_TYPE_PIXMAP, RENDER_TYPE_POLYGON = CMZN_FONT_RENDER_TYPE_POLYGON, RENDER_TYPE_OUTLINE = CMZN_FONT_RENDER_TYPE_OUTLINE, RENDER_TYPE_EXTRUDE = CMZN_FONT_RENDER_TYPE_EXTRUDE }

enum	TypefaceType { TYPEFACE_TYPE_INVALID = CMZN_FONT_TYPEFACE_TYPE_INVALID, TYPEFACE_TYPE_OPENSANS = CMZN_FONT_TYPEFACE_TYPE_OPENSANS }

Public Member Functions
	Font (cmzn_font_id font_id)

	Font (const Font &font)

Font &	operator= (const Font &font)

bool	isValid () const

cmzn_font_id	getId () const

char *	getName ()

int	setName (const char *name)

bool	isBold ()

int	setBold (bool bold)

double	getDepth ()

int	setDepth (double depth)

bool	isItalic ()

int	setItalic (bool italic)

int	getPointSize ()

int	setPointSize (int size)

enum RenderType	getRenderType ()

int	setRenderType (RenderType renderType)

TypefaceType	getTypefaceType ()

int	setTypefaceType (TypefaceType typefaceType)

Protected Attributes
cmzn_font_id	id

Detailed Description

Font object controlling attributes of rendering text.

Font object incorporating typeface, size and other attributes for rendering text in graphics.

Member Enumeration Documentation

enum OpenCMISS::Zinc::Font::RenderType

How a font is rendered in graphics.

Enumerator
RENDER_TYPE_INVALID	Unspecified render type
RENDER_TYPE_BITMAP	Font will be rendered using OpenGL bitmap, this is the default render type for font
RENDER_TYPE_PIXMAP	Font will be rendered using OpenGL pixmap
RENDER_TYPE_POLYGON	Font will be rendered as 2-D Polygons
RENDER_TYPE_OUTLINE	Font will be rendered as Polygon but only the outline will be drawn
RENDER_TYPE_EXTRUDE	Font will be rendered as Polygon with thickness

enum OpenCMISS::Zinc::Font::TypefaceType

Enumeration of available font typefaces.

Enumerator
TYPEFACE_TYPE_INVALID	Unspecified typeface
TYPEFACE_TYPE_OPENSANS	Font to be rendered with OpenSans typeface

Member Function Documentation

double OpenCMISS::Zinc::Font::getDepth ( )

inline

Get the depth for extrude font type.

Returns: depth of the font.

cmzn_font_id OpenCMISS::Zinc::Font::getId ( ) const

inline

Return the C handle of the Font object.

Returns: C handle of Font if this objects is valid, 0 otherwise.

char* OpenCMISS::Zinc::Font::getName ( )

inline

Return an allocated string containing font name.

Parameters

spectrum handle to the zinc graphics font.

Returns: allocated string containing font name, otherwise NULL. Up to caller to free using cmzn_deallocate().

int OpenCMISS::Zinc::Font::getPointSize ( )

inline

Get the point size for the font.

Returns: Point size of the font.

enum RenderType OpenCMISS::Zinc::Font::getRenderType ( )

inline

Get the render type of the given font.

Returns: The render type of font, or CMZN_FONT_RENDER_TYPE_INVALID on error.

TypefaceType OpenCMISS::Zinc::Font::getTypefaceType ( )

inline

Get the True Type typeface type of the font.

Returns: The enumerated typeface type, or CMZN_FONT_TYPEFACE_TYPE_INVALID on error.

bool OpenCMISS::Zinc::Font::isBold ( )

inline

Query whether the font is bold.

Returns: Boolean true if font is bold, otherwise false.

bool OpenCMISS::Zinc::Font::isItalic ( )

inline

Query whether the font is italic.

Returns: Boolean true if font is italic, otherwise false.

bool OpenCMISS::Zinc::Font::isValid ( ) const

inline

Check if this is a valid Font object.

Returns: Status True if object is valid, false otherwise.

int OpenCMISS::Zinc::Font::setBold ( bool bold )

inline

Set whether the font is bold.

Parameters

bold	New state of bold flag, true = bold, false = normal.

Returns: On success OpenCMISS::Zinc::OK, otherwise OpenCMISS::Zinc::ERROR_ARGUMENT.

int OpenCMISS::Zinc::Font::setDepth ( double depth )

inline

Set the depth for extrude font type.

Parameters

depth depth of the font to be set.

Returns: status OpenCMISS::Zinc::OK if successfully set depth for font, any other value on failure.

int OpenCMISS::Zinc::Font::setItalic ( bool italic )

inline

Set whether the font is italic.

Parameters

italic New state of italic flag, true = italic, false = normal.

Returns: On success OpenCMISS::Zinc::OK, otherwise OpenCMISS::Zinc::ERROR_ARGUMENT.

int OpenCMISS::Zinc::Font::setName ( const char * name )

inline

Set/change name for <font>.

Parameters

name	name to be set to the font

Returns: status OpenCMISS::Zinc::OK if successfully set/change name for font, any other value on failure.

int OpenCMISS::Zinc::Font::setPointSize ( int size )

inline

Set the point size for font type.

Parameters

size	Point size of the font to be set, > 0.

Returns: Status OpenCMISS::Zinc::OK on success, otherwise OpenCMISS::Zinc::ERROR_ARGUMENT.

int OpenCMISS::Zinc::Font::setRenderType ( RenderType renderType )

inline

Set the rendering type of the given font.

Parameters

renderType the render type to use for font.

Returns: status OpenCMISS::Zinc::OK if successfully set the font type, any other value on failure.

int OpenCMISS::Zinc::Font::setTypefaceType ( TypefaceType typefaceType )

inline

Set the True Type typeface type of the font.

Parameters

typefaceType The enumerator of the TrueType typeface to use for font.

Returns: status OpenCMISS::Zinc::OK if successfully set the true type for font, any other value on failure.

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

cpp/font.hpp

Public Types

Public Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

Member Function Documentation