CheckBoxStyler Class Reference

#include <Pt/Forms/CheckBoxStyler.h>

Binds a check box widget to the currently active renderer. More...

Inherits Styler.

Public Member Functions
	CheckBoxStyler ()
	Constructs an unbound check box style controller.
const Gfx::Brush &	background () const
	Returns the effective check box background brush.
void	setBackground (const Gfx::Brush &brush)
	Sets the widget-local check box background brush to brush.
const Gfx::Pen &	contour () const
	Returns the effective check box contour pen.
void	setContour (const Gfx::Pen &pen)
	Sets the widget-local check box contour pen to pen.
const Gfx::Color &	textColor () const
	Returns the effective check box text color.
void	setTextColor (const Gfx::Color &color)
	Sets the widget-local check box text color to color.
Gfx::Font	font () const
	Returns the effective check box font.
void	setFont (const Gfx::Font &font)
	Sets the widget-local check box font to font.
void	setFontSize (std::size_t size)
	Sets the widget-local check box font size to size.
void	setFontWeight (Gfx::Font::Weight weight)
	Sets the widget-local check box font weight to weight.
void	setFontSlant (Gfx::Font::Slant slant)
	Sets the widget-local check box font slant to slant.
void	setRenderer (CheckBoxRenderer *renderer=0)
	Assigns a specific check box renderer.
const Painter *	textPainter (PaintSurface &surface)
	Returns the current text painter or 0 when no renderer is bound.
Gfx::SizeF	measureIndicator (PaintSurface &surface)
	Returns the natural size of the check indicator on surface.
Gfx::SizeF	measureContent (PaintSurface &surface, const Gfx::SizeF &indicatorSize, const Gfx::SizeF &textSize)
	Returns the combined content size for the indicator and text.
Gfx::SizeF	measureFrame (PaintSurface &surface, const Gfx::SizeF &contentSize)
	Returns the outer size including the frame for contentSize.
Gfx::RectF	layoutFrame (PaintSurface &surface, const Gfx::RectF &frameRect)
	Returns the content rectangle within frameRect.
void	layoutContent (PaintSurface &surface, const Gfx::RectF &contentRect, const Gfx::SizeF &indicatorSize, const Gfx::SizeF &textSize, Gfx::RectF &indicatorRect, Gfx::RectF &textRect)
	Partitions contentRect into indicator and text rectangles.
Gfx::RectF	layoutMnemonic (PaintSurface &surface, const String &text, const Gfx::PointF &textPos, const Gfx::FontMetrics &fontMetrics, String::size_type mnemonicIndex)
	Returns the mnemonic underline rectangle.
void	renderChrome (PaintContext &context, const Gfx::RectF &rect, const Gfx::RectF &boxRect, const CheckBoxState &state)
	Draws check indicator chrome.
void	renderText (PaintContext &context, const Gfx::RectF &textRect, const String &text, const Gfx::PointF &pos, const CheckBoxState &state)
	Draws text clipped to textRect.
void	renderMnemonic (PaintContext &context, const Gfx::RectF &rect, const Gfx::RectF &mnemonic, const CheckBoxState &state)
	Draws the mnemonic underline.
StyleOptions &	options ()
	Returns the effective check box options.
const StyleOptions &	options () const
	Returns the effective check box options.
bool	bind (const Style &style, const StyleOptions &styleOptions)
	Binds or rebinds to a style and global style options.
bool	isBound () const
	Returns true if bound.

Protected Member Functions
virtual StyleOptions &	onBindOptions (const StyleOptions &global)
	Returns the specific style options.
virtual Renderer *	onStyleRenderer (const Style &style)
	Resolves the shared style renderer for the current style.
virtual Renderer *	onCreateRenderer (const Style &style)
	Creates an independant style renderer.
void	init (Renderer *renderer)
	Initializes with a specific renderer.

Detailed Description

Keeps the active renderer binding for the shared style renderer, a private override clone, or an explicitly assigned custom renderer.