for testing, we provide a text-only drawer More...

#include <drawer.h>

Inheritance diagram for dialog::TextDrawer:

Collaboration diagram for dialog::TextDrawer:

Public Member Functions
virtual void	writeToStream (IO std::ostream &stream)=0
virtual font_size_t	getFontSizing (IN eElementType type, IN const char *text)=0
	return the pixel size of the given string (based on whatever font the Drawer wants to use for this sort of element)
virtual border_size_t	getBorderSizing (IN eElementType type)=0
	return the border size (in pixels) for the given element type
virtual void	drawString (IN eElementType type, IN const point_t &pos, IN const char *text)=0
	draw a string (using whatever font the Drawer wants to use for this element type) at the given position.
virtual void	drawRectWithBorder (IN eElementType type, IN const rect_t &rect)=0
	draw a rect with a border at the given position.
virtual void	drawCircle (IN const point_t &pos, IN float radius)=0
	draw a circle at the specified position

virtual	~TextDrawer (void) throw ()
static smart_ptr< TextDrawer >	create (IN int borderSize)

Detailed Description

for testing, we provide a text-only drawer

Definition at line 131 of file dialog/drawer.h.

Constructor & Destructor Documentation

dialog::TextDrawer::~TextDrawer ( void ) throw () [virtual]

Definition at line 48 of file drawer.cpp.

virtual void dialog::TextDrawer::writeToStream ( IO std::ostream & stream ) [pure virtual]

smart_ptr< TextDrawer > dialog::TextDrawer::create ( IN int borderSize ) [static]

Definition at line 243 of file drawer.cpp.

virtual font_size_t dialog::Drawer::getFontSizing	(	IN eElementType	type,
		IN const char *	text
	)			`[pure virtual, inherited]`

return the pixel size of the given string (based on whatever font the Drawer wants to use for this sort of element)

virtual border_size_t dialog::Drawer::getBorderSizing ( IN eElementType type ) [pure virtual, inherited]

return the border size (in pixels) for the given element type

virtual void dialog::Drawer::drawString	(	IN eElementType	type,
		IN const point_t &	pos,
		IN const char *	text
	)			`[pure virtual, inherited]`

draw a string (using whatever font the Drawer wants to use for this element type) at the given position.

virtual void dialog::Drawer::drawRectWithBorder	(	IN eElementType	type,
		IN const rect_t &	rect
	)			`[pure virtual, inherited]`

draw a rect with a border at the given position.

The rect interior AND the border should neatly fit within the specified rectangle.

virtual void dialog::Drawer::drawCircle	(	IN const point_t &	pos,
		IN float	radius
	)			`[pure virtual, inherited]`

draw a circle at the specified position

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