dw::fltk::FltkFlatView Class Reference

#include <fltkflatview.hh>

List of all members.

Public Member Functions
	FltkFlatView (int x, int y, int w, int h, const char *label=0)
	~FltkFlatView ()
void	setCanvasSize (int width, int ascent, int descent)
	Set the canvas size.
bool	usesViewport ()
	Return, whether this view uses a viewport.
int	getHScrollbarThickness ()
	Get the thickness of the horizontal scrollbar, when it is visible.
int	getVScrollbarThickness ()
	Get the thickness of the vertical scrollbar, when it is visible.
void	scrollTo (int x, int y)
	Scroll the vieport to the given position.
void	setViewportSize (int width, int height, int hScrollbarThickness, int vScrollbarThickness)
	Set the viewport size.
Protected Member Functions
int	translateViewXToCanvasX (int x)
int	translateViewYToCanvasY (int y)
int	translateCanvasXToViewX (int x)
int	translateCanvasYToViewY (int y)

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Constructor & Destructor Documentation

dw::fltk::FltkFlatView::FltkFlatView	(	int	x,
		int	y,
		int	w,
		int	h,
		const char *	label = 0
	)

dw::fltk::FltkFlatView::~FltkFlatView

(

)

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Member Function Documentation

int dw::fltk::FltkFlatView::getHScrollbarThickness

(

)

[virtual]

Get the thickness of the horizontal scrollbar, when it is visible.

Does not have to be implemented, when usesViewport returns false.

Implements dw::core::View.

int dw::fltk::FltkFlatView::getVScrollbarThickness

(

)

[virtual]

Get the thickness of the vertical scrollbar, when it is visible.

Does not have to be implemented, when usesViewport returns false.

Implements dw::core::View.

void dw::fltk::FltkFlatView::scrollTo	(	int	x,
		int	y
	)			[virtual]

Scroll the vieport to the given position.

Does not have to be implemented, when usesViewport returns false.

Implements dw::core::View.

void dw::fltk::FltkFlatView::setCanvasSize	(	int	width,
		int	ascent,
		int	descent
	)			[virtual]

Set the canvas size.

Bug:

It has to be clarified, who is responsible for setting the FLTK widget size. In the only used context (complex buttons), it is done elsewhere.

Reimplemented from dw::fltk::FltkViewBase.

void dw::fltk::FltkFlatView::setViewportSize	(	int	width,
		int	height,
		int	hScrollbarThickness,
		int	vScrollbarThickness
	)			[virtual]

Set the viewport size.

Does not have to be implemented, when usesViewport returns false.

This will normally imply a resize of the UI widget. Width and height are the dimensions of the new size, including the scrollbar thicknesses.

Implements dw::core::View.

int dw::fltk::FltkFlatView::translateCanvasXToViewX

(

int

x

)

[protected, virtual]

Implements dw::fltk::FltkViewBase.

int dw::fltk::FltkFlatView::translateCanvasYToViewY

(

int

y

)

[protected, virtual]

Implements dw::fltk::FltkViewBase.

int dw::fltk::FltkFlatView::translateViewXToCanvasX

(

int

x

)

[protected, virtual]

Implements dw::fltk::FltkViewBase.

int dw::fltk::FltkFlatView::translateViewYToCanvasY

(

int

y

)

[protected, virtual]

Implements dw::fltk::FltkViewBase.

bool dw::fltk::FltkFlatView::usesViewport

(

)

[virtual]

Return, whether this view uses a viewport.

Implements dw::core::View.

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

• dw/fltkflatview.hh
• dw/fltkflatview.cc