#include <fltkviewbase.hh>

Public Member Functions
	FltkWidgetView (int x, int y, int w, int h, const char *label=0)

	~FltkWidgetView ()

void	drawText (core::style::Font font, core::style::Color color, core::style::Color::Shading shading, int x, int y, const char *text, int len)

void	drawSimpleWrappedText (core::style::Font font, core::style::Color color, core::style::Color::Shading shading, int x, int y, int w, int h, const char *text)

void	drawImage (core::Imgbuf *imgbuf, int xRoot, int yRoot, int x, int y, int width, int height)

bool	usesFltkWidgets ()

void	addFltkWidget (Fl_Widget widget, core::Allocation allocation)

void	removeFltkWidget (Fl_Widget *widget)

void	allocateFltkWidget (Fl_Widget widget, core::Allocation allocation)

void	drawFltkWidget (Fl_Widget widget, core::Rectangle area)

Public Member Functions inherited from dw::fltk::FltkViewBase
	FltkViewBase (int x, int y, int w, int h, const char *label=0)

	~FltkViewBase ()

void	draw ()

int	handle (int event)

void	setLayout (core::Layout *layout)
	This methods notifies the view, that it has been attached to a layout.

void	setCanvasSize (int width, int ascent, int descent)
	Set the canvas size.

void	setCursor (core::style::Cursor cursor)
	Set the cursor appearance.

void	setBgColor (core::style::Color *color)
	Set the background of the view.

void	startDrawing (core::Rectangle *area)
	Called before drawing.

void	finishDrawing (core::Rectangle *area)
	Called after drawing.

void	queueDraw (core::Rectangle *area)
	Queue a region, which is given in canvas coordinates, for drawing.

void	queueDrawTotal ()
	Queue the total viewport for drawing.

void	cancelQueueDraw ()
	Cancel a draw queue request.

void	drawPoint (core::style::Color *color, core::style::Color::Shading shading, int x, int y)

void	drawLine (core::style::Color *color, core::style::Color::Shading shading, int x1, int y1, int x2, int y2)

void	drawTypedLine (core::style::Color *color, core::style::Color::Shading shading, core::style::LineType type, int width, int x1, int y1, int x2, int y2)

void	drawRectangle (core::style::Color *color, core::style::Color::Shading shading, bool filled, int x, int y, int width, int height)

void	drawArc (core::style::Color *color, core::style::Color::Shading shading, bool filled, int centerX, int centerY, int width, int height, int angle1, int angle2)

void	drawPolygon (core::style::Color color, core::style::Color::Shading shading, bool filled, bool convex, core::Point points, int npoints)

core::View *	getClippingView (int x, int y, int width, int height)

void	mergeClippingView (core::View *clippingView)

void	setBufferedDrawing (bool b)

Public Member Functions inherited from dw::core::View
virtual bool	usesViewport ()=0
	Return, whether this view uses a viewport.

virtual int	getHScrollbarThickness ()=0
	Get the thickness of the horizontal scrollbar, when it is visible.

virtual int	getVScrollbarThickness ()=0
	Get the thickness of the vertical scrollbar, when it is visible.

virtual int	getScrollbarOnLeft ()=0

virtual void	scrollTo (int x, int y)=0
	Scroll the vieport to the given position.

virtual void	scroll (ScrollCommand)
	Scroll the viewport as commanded.

virtual void	setViewportSize (int width, int height, int hScrollbarThickness, int vScrollbarThickness)=0
	Set the viewport size.

Public Member Functions inherited from lout::object::Object
virtual	~Object ()
	The destructor is defined as virtual (but not abstract), so that destruction of Object's works properly.

virtual bool	equals (Object *other)
	Returns, whether two objects are equal.

virtual int	hashValue ()
	Return a hash value for the object.

virtual Object *	clone ()
	Return an exact copy of the object.

virtual void	intoStringBuffer (misc::StringBuffer *sb)
	Store a textual representation of the object in a misc::StringBuffer.

const char *	toString ()
	Use object::Object::intoStringBuffer to return a textual representation of the object.

virtual size_t	sizeOf ()
	Return the number of bytes, this object totally uses.

Additional Inherited Members
Protected Member Functions inherited from dw::fltk::FltkViewBase
virtual int	translateViewXToCanvasX (int x)=0

virtual int	translateViewYToCanvasY (int y)=0

virtual int	translateCanvasXToViewX (int x)=0

virtual int	translateCanvasYToViewY (int y)=0

Protected Attributes inherited from dw::fltk::FltkViewBase
core::Layout *	theLayout

int	canvasWidth

int	canvasHeight

int	mouse_x

int	mouse_y

Fl_Widget *	focused_child

Detailed Description

Definition at line 111 of file fltkviewbase.hh.

Constructor & Destructor Documentation

◆ FltkWidgetView()

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

Definition at line 602 of file fltkviewbase.cc.

◆ ~FltkWidgetView()

dw::fltk::FltkWidgetView::~FltkWidgetView ( )

Definition at line 608 of file fltkviewbase.cc.

Member Function Documentation

◆ addFltkWidget()

void dw::fltk::FltkWidgetView::addFltkWidget	(	Fl_Widget *	widget,
		core::Allocation *	allocation
	)

virtual

Reimplemented from dw::fltk::FltkView.

Definition at line 707 of file fltkviewbase.cc.

References allocateFltkWidget().

◆ allocateFltkWidget()

void dw::fltk::FltkWidgetView::allocateFltkWidget	(	Fl_Widget *	widget,
		core::Allocation *	allocation
	)

virtual

Reimplemented from dw::fltk::FltkView.

Definition at line 719 of file fltkviewbase.cc.

References dw::core::Allocation::ascent, dw::core::Allocation::descent, dw::fltk::FltkViewBase::translateCanvasXToViewX(), dw::fltk::FltkViewBase::translateCanvasYToViewY(), dw::core::Allocation::width, dw::core::Allocation::x, and dw::core::Allocation::y.

Referenced by addFltkWidget().

◆ drawFltkWidget()

void dw::fltk::FltkWidgetView::drawFltkWidget	(	Fl_Widget *	widget,
		core::Rectangle *	area
	)

virtual

Reimplemented from dw::fltk::FltkView.

Definition at line 728 of file fltkviewbase.cc.

◆ drawImage()

void dw::fltk::FltkWidgetView::drawImage	(	core::Imgbuf *	imgbuf,
		int	xRoot,
		int	yRoot,
		int	x,
		int	y,
		int	width,
		int	height
	)

virtual

Implements dw::core::View.

Definition at line 693 of file fltkviewbase.cc.

References imgbuf, dw::fltk::FltkViewBase::translateCanvasXToViewX(), and dw::fltk::FltkViewBase::translateCanvasYToViewY().

◆ drawSimpleWrappedText()

void dw::fltk::FltkWidgetView::drawSimpleWrappedText	(	core::style::Font *	font,
		core::style::Color *	color,
		core::style::Color::Shading	shading,
		int	x,
		int	y,
		int	w,
		int	h,
		const char *	text
	)

virtual

Implements dw::core::View.

Definition at line 679 of file fltkviewbase.cc.

References dw::fltk::FltkFont::font, H, dw::core::style::FontAttrs::size, dw::fltk::FltkViewBase::translateCanvasXToViewX(), and dw::fltk::FltkViewBase::translateCanvasYToViewY().

◆ drawText()

void dw::fltk::FltkWidgetView::drawText	(	core::style::Font *	font,
		core::style::Color *	color,
		core::style::Color::Shading	shading,
		int	x,
		int	y,
		const char *	text,
		int	len
	)

virtual

Implements dw::core::View.

Definition at line 612 of file fltkviewbase.cc.

References dw::fltk::FltkFont::font, dw::core::style::FONT_VARIANT_SMALL_CAPS, dw::core::style::FontAttrs::fontVariant, dw::core::style::FontAttrs::letterSpacing, dw::core::Layout::nextGlyph(), lout::misc::roundInt(), dw::core::style::FontAttrs::size, dw::fltk::FltkViewBase::theLayout, dw::fltk::FltkViewBase::translateCanvasXToViewX(), and dw::fltk::FltkViewBase::translateCanvasYToViewY().

◆ removeFltkWidget()

void dw::fltk::FltkWidgetView::removeFltkWidget ( Fl_Widget * widget )

virtual

Reimplemented from dw::fltk::FltkView.

Definition at line 714 of file fltkviewbase.cc.

◆ usesFltkWidgets()

bool dw::fltk::FltkWidgetView::usesFltkWidgets ( )

virtual

Implements dw::fltk::FltkView.

Definition at line 702 of file fltkviewbase.cc.

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

dw/fltkviewbase.hh
dw/fltkviewbase.cc

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ FltkWidgetView()

◆ ~FltkWidgetView()

Member Function Documentation

◆ addFltkWidget()

◆ allocateFltkWidget()

◆ drawFltkWidget()

◆ drawImage()

◆ drawSimpleWrappedText()

◆ drawText()

◆ removeFltkWidget()

◆ usesFltkWidgets()