Windows-specific class to predefine printer devices. More...

#include <ilviews/windows/dump.h>

Inheritance diagram for IlvWindowsDevice:

Public Member Functions
	IlvWindowsDevice (IlvDisplay display, IlvWindowsPrinterDCFactory factory=0)
	Initializes a new `IlvWindowsDevice` instance. More...

virtual void	end ()
	Ends the dump devices. More...

char const *	getDocName () const
	Gets the name of the printed document. More...

IlShort	getOrientation () const
	Gets the orientation of the paper. More...

char const *	getOutputFile () const
	Gets the name of the output file. More...

IlvDim	getPaperHeight () const
	Gets the height of the paper. More...

IlvDim	getPaperWidth () const
	Gets the width of the paper. More...

IlvWindowsPrinterDCFactory *	getPrinterDCFactory () const
	Gets the factory used to create the printer `DC`. More...

virtual IlBoolean	initDevice (const char printer, IlvRect clip=0)
	Initializes the dump device. More...

virtual IlBoolean	newPage () const
	Produces an output page and prepares for a new page. More...

virtual void	send (const char *) const
	Sends character strings to an output device. More...

void	setDocName (const char *docName)
	Sets the name of the printed document. More...

void	setOrientation (IlShort orientation)
	Sets the orientation of the paper. More...

void	setOutputFile (const char *outputFileName)
	Sets the name of the output file. More...

void	setPrinterDCFactory (IlvWindowsPrinterDCFactory *factory)
	Sets the factory to create the printer `DC`. More...

Public Member Functions inherited from IlvWindowsVirtualDevice
virtual void	clip (const IlvRect *) const
	Limits the drawing to the given rectangular area. More...

virtual void	clip (const IlvRegion *) const
	Limits the drawing to the given region. More...

virtual void	fillRectangle (const IlvPalette *palette, const IlvRect &rect) const
	Fills the given rectangle. More...

IlUInt	getCompatibility () const
	Gets the compatible version of the dump device. More...

HDC	getHDC () const
	Gets the Windows `HDC` (Handle Device Context). More...

int	getMapMode () const
	Gets the mapping mode. More...

virtual IlBoolean	isADevice () const
	Queries the nature of this port. More...

virtual IlBoolean	isBad () const
	Indicates whether this port is valid. More...

void	setCompatibility (IlUInt version)
	Sets compatible version of the dump device. More...

void	setHDC (HDC hdc)
	Sets the Windows `HDC` (Handle Device Context). More...

void	setMapMode (int mode)
	Sets the mapping mode. More...

virtual void	setTransformer (const IlvTransformer &)
	Applies another transformer to the coordinates provided for the drawing functions. More...

Public Member Functions inherited from IlvSystemPort
	IlvSystemPort (IlvDisplay *display, IlvWindowsHandle HDC, IlvDim width=0, IlvDim height=0)
	Windows-specific constructor. More...

virtual IlBoolean	applyValue (const IlvValue &)
	Apply an accessor. More...

virtual void	clearArea (const IlvRect &, IlBoolean=IlFalse) const
	Clears a rectangular area of the screen. More...

virtual void	clearArea (const IlvRegion &, IlBoolean=IlFalse) const
	Clears a region of the screen. More...

virtual IlUShort	depth () const
	Gives the depth of the port. More...

virtual void	drawArc (const IlvPalette *, const IlvRect &, IlFloat, IlFloat) const
	Draws an arc. More...

virtual void	drawBitmap (const IlvPalette , const IlvSystemPort , const IlvRect &, const IlvPoint &) const
	Draws an image. More...

virtual void	drawBitmap (const IlvPalette , const IlvBitmap , const IlvRect &, const IlvRegion *=0, IlvPosition=IlvCenter, IlBoolean=IlFalse) const
	Draws an image. More...

virtual void	drawIString (const IlvPalette , const IlvPoint &, const char , int, IlvPosition=IlvLeft) const
	Draws a string at the given position. More...

virtual void	drawLine (const IlvPalette *, const IlvPoint &, const IlvPoint &) const
	Draws a line between 2 points. More...

virtual void	drawPoint (const IlvPalette *, const IlvPoint &) const
	Draws a point at the given position. More...

virtual void	drawPoints (const IlvPalette , IlUInt, const IlvPoint ) const
	Draws a series of points. More...

virtual void	drawPolyLine (const IlvPalette , IlUInt, const IlvPoint ) const
	Draws a series of connected lines. More...

virtual void	drawPolyLine (const IlvPalette , const IlvPoint &, IlUInt, const IlvDeltaPoint ) const
	Draws a series of connected lines relatively to a reference. More...

virtual void	drawRectangle (const IlvPalette *, const IlvRect &) const
	Draws the given rectangle. More...

virtual void	drawRoundRectangle (const IlvPalette *, const IlvRect &, IlUShort) const
	Draws a round rectangle. More...

virtual void	drawSegments (const IlvPalette , IlUInt, const IlvPoint , const IlvPoint *) const
	Draws a set of segments. More...

virtual void	drawString (const IlvPalette , const IlvPoint &, const char , int, IlvPosition=IlvLeft) const
	Draws a string at the given position. More...

virtual void	drawTransformedString (const IlvPalette , const char , int, const IlvTransformer &, const IlvRegion *=0) const
	Draws a transformed string. More...

virtual void	drawTransparentBitmap (const IlvPalette , const IlvSystemPort , const IlvRect &, const IlvPoint &) const
	Draws a transparent bitmap. More...

virtual void	fillArc (const IlvPalette *, const IlvRect &, IlFloat, IlFloat) const
	Fills the arc. More...

virtual void	fillPaths (const IlvPalette , IlUInt, const IlvPointArray ) const
	Fills the shape defined by the given paths. More...

virtual void	fillPolyLine (const IlvPalette , IlUInt, const IlvPoint , IlBoolean=IlFalse) const
	Fills a polygon. More...

virtual void	fillPolyLine (const IlvPalette , const IlvPoint &, IlUInt, const IlvDeltaPoint , IlBoolean=IlFalse) const
	Fills a polygon. More...

virtual void	fillRoundRectangle (const IlvPalette *, const IlvRect &, IlUShort) const
	Fills a round rectangle. More...

IlvWindowsHandle	getDC () const
	Gets the Windows Handle Device Context. More...

virtual IlBoolean	isABitmap () const
	Indicates that this port is a bitmap (not a view or a dump device). More...

virtual IlBoolean	isASystemPort () const
	Indicates that this port is a true system port (not a dump device). More...

void	releaseDC ()
	Releases the Windows Handle Device Context. More...

virtual void	stretchBitmap (const IlvPalette , const IlvPoint &, const IlvBitmap , const IlvTransformer &, const IlvRect *=0) const
	Stretches a bitmap. More...

virtual void	stretchBitmap (const IlvPalette , const IlvRect &, const IlvBitmap , const IlvRect *=0) const
	Stretches a bitmap. More...

virtual void	stretchBitmapData (const IlvPalette palette, const IlvBitmapData src, const IlvRect &from, const IlvRect &to, IlBoolean opaque=IlFalse) const
	Draws a bitmap data. More...

virtual void	stretchTransparentBitmap (const IlvPalette , const IlvPoint &, const IlvBitmap , const IlvTransformer &, const IlvRect *=0) const
	Stretches a transparent bitmap. More...

virtual void	stretchTransparentBitmap (const IlvPalette , const IlvRect &, const IlvBitmap , const IlvRect *=0) const
	Stretches a transparent bitmap. More...

Public Member Functions inherited from IlvPort
	IlvPort (IlvDisplay *display=0)
	Constructor. More...

void	composeAlpha (IlvIntensity alpha)
	Composes the current alpha value of the port. More...

virtual void	drawArrow (const IlvPalette *palette, const IlvPoint &from, const IlvPoint &to, IlFloat position) const
	Draws an arrow. More...

virtual void	drawBezier (const IlvPalette palette, IlUInt count, const IlvPoint points) const
	Draws a set of Bézier curves. More...

virtual void	drawClosedBezier (const IlvPalette palette, IlUInt count, const IlvPoint points) const
	Appends a closing curve to a set of Bézier curves. More...

virtual void	drawILabel (const IlvPalette palette, const char label, int length, const IlvRect &drawRect, const IlvRegion *clip=0, IlvPosition align=IlvCenter) const
	Draws a label in a rectangle. More...

virtual void	drawLabel (const IlvPalette palette, const char label, int length, const IlvRect &drawRect, const IlvRegion *clip=0, IlvPosition align=IlvCenter) const
	Draws a label in a rectangle. More...

virtual void	drawMarker (const IlvPalette *palette, const IlvPoint &location, IlvMarkerType type=IlvMarkerSquare, IlUShort size=IlvDefaultMarkerSize) const
	Draws a marker. More...

virtual void	drawMnemonicLabel (const IlvPalette palette, const char label, const IlvRect &drawRect, const IlvRegion *clip=0, IlvPosition align=IlvCenter, IlBoolean underline=IlTrue) const
	Draws an underlined letter in a label. More...

virtual void	drawOutlineRectangle (const IlvPalette outlinePalette, const IlvPalette fillPalette, const IlvRect &rect, const IlvRegion *clip=0) const
	Draws a rectangle with border effects. More...

virtual void	drawPaths (const IlvPalette palette, IlUInt count, const IlvPointArray paths) const
	Draws an array of paths as polylines. More...

virtual void	drawReliefDiamond (const IlvPalette , const IlvPalette invertedPalette, const IlvPalette topShade, const IlvPalette bottomShade, const IlvRect &bbox, IlUShort thickness, const IlvRegion *clip=0) const
	Draws a diamond with depth effects. More...

virtual void	drawReliefRectangle (const IlvPalette palette, const IlvPalette invertedPalette, const IlvPalette topShade, const IlvPalette bottomShade, const IlvRect &bbox, IlUShort thickness, const IlvRegion *clip=0) const
	Draws a filled rectangle with depth effects. More...

virtual void	drawShadowRectangle (const IlvPalette palette, const IlvPalette invertedPalette, const IlvRect &bbox, IlUShort thickness, IlvPosition shadowPosition, const IlvRegion *clip=0) const
	Draws a filled rectangle with its shadow. More...

virtual void	fillBezier (const IlvPalette palette, IlUInt count, const IlvPoint points) const
	Fills an area specified by a set of Bézier curves. More...

IlvIntensity	getAlpha () const
	Provides the alpha value of the port. More...

IlvAntialiasingMode	getAntialiasingMode () const
	Provides the anti-aliasing mode of the port. More...

IlvDisplay *	getDisplay () const
	Returns a pointer to the `IlvDisplay` of this port. More...

IlvDim	height () const
	Provides the height of the port. More...

void	setAlpha (IlvIntensity alpha)
	Sets the alpha value of the port. More...

void	setAntialiasingMode (IlvAntialiasingMode mode)
	Sets the anti-aliasing mode of the port. More...

void	size (IlvDim &w, IlvDim &h) const
	Gives the dimensions of the port. More...

IlvDim	width () const
	Provides the width of the port. More...

Public Member Functions inherited from IlvValueInterface
virtual IlBoolean	changeValue (const IlvValue &val)
	Changes the value of an accessor. More...

virtual IlBoolean	changeValues (const IlvValue *values, IlUShort count=0)
	Changes several accessor values simultaneously. More...

virtual void	getAccessors (const IlSymbol const names, const IlvValueTypeClass const **types, IlUInt &count) const
	Retrieves the list of available accessors of an object. More...

virtual const char *	getName () const
	Returns the name of the instance. The semantic and implementation of this method are defined by concrete subclasses. The default implementation returns `0`. More...

virtual IlvValue &	queryValue (IlvValue &val) const
	Retrieves an accessor value. More...

virtual void	queryValues (IlvValue *values, IlUShort count) const
	Retrieves multiple accessor values simultaneously. More...

Additional Inherited Members
Static Public Member Functions inherited from IlvSystemPort
static IlvBitmapData *	GetBitmapData (IlvSystemPort port, const IlvRect rect=0)
	Creates an `IlvBitmapData` from a rectangular area in an `IlvSystemPort`. More...

Detailed Description

Windows-specific class to predefine printer devices.

Library: winviews
This class encapsulates printing devices that are specific to Windows.

See also: IlvGetWindowsPrinter(), IlvWindowsPrinter.

Constructor & Destructor Documentation

§ IlvWindowsDevice()

IlvWindowsDevice::IlvWindowsDevice	(	IlvDisplay *	display,
		IlvWindowsPrinterDCFactory *	factory = `0`
	)

Initializes a new IlvWindowsDevice instance.

The pointer to an IlvWindowsPrinterDCFactory is used in the initDevice() function, when its first parameter is 0. It actually creates the device context for the printer.

If this pointer is 0 then the previous mechanism is used.

Parameters

display	A pointer to the display.
factory	A pointer to a factory to create the device context.

Member Function Documentation

§ end()

virtual void IlvWindowsDevice::end ( )

virtual

Ends the dump devices.

This member function closes the dump devices and does all the necessary cleaning operations. If you redefine this function in subclasses, do the following:

Call the method end() of the superclass.
Remove and destroy the specific data.

Reimplemented from IlvWindowsVirtualDevice.

§ getDocName()

char const* IlvWindowsDevice::getDocName ( ) const

Gets the name of the printed document.

By default, it is the string RogueWaveViews.

Returns: The name of the printed document.

§ getOrientation()

IlShort IlvWindowsDevice::getOrientation ( ) const

Gets the orientation of the paper.

The values are the same as the ones specified in the member dmOrientation of the Windows structure DEVMODE.

Returns: The orientation of the paper.

§ getOutputFile()

char const* IlvWindowsDevice::getOutputFile ( ) const

Gets the name of the output file.

By default, it is the string NULL (that is the printer).

Returns: The name of the output file.

§ getPaperHeight()

IlvDim IlvWindowsDevice::getPaperHeight ( ) const

Gets the height of the paper.

Returns: The height of the paper.

§ getPaperWidth()

IlvDim IlvWindowsDevice::getPaperWidth ( ) const

Gets the width of the paper.

Returns: The width of the paper.

§ getPrinterDCFactory()

IlvWindowsPrinterDCFactory* IlvWindowsDevice::getPrinterDCFactory ( ) const

Gets the factory used to create the printer DC.

Returns: The factory used to create the printer DC.

§ initDevice()

virtual IlBoolean IlvWindowsDevice::initDevice	(	const char *	printer,
		IlvRect *	clip = `0`
	)

virtual

Initializes the dump device.

See IlvPort::initDevice() for a general explanation of this method.

In this class, the parameter printer may be either a string returned by the function IlvGetWindowsPrinter() or a string that is the name of a printer available for Windows. If this parameter is 0, then the registered IlvWindowsPrinterDCFactory is called to actually initialize the printer.

Parameters

printer	Used to indicate the output of the dump.
clip	The clipping rectangle to be used when drawing.

See also: IlvGetWindowsPrinter(), IlvWindowsPrinterDCFactory.

Reimplemented from IlvWindowsVirtualDevice.

§ newPage()

virtual IlBoolean IlvWindowsDevice::newPage ( ) const

virtual

Produces an output page and prepares for a new page.

Produces an output page and prepares the dump device for a new page. If there has been an error, you should stop producing output data.

Returns: IlFalse if there has been an error.

Reimplemented from IlvWindowsVirtualDevice.

§ send()

virtual void IlvWindowsDevice::send ( const char * string ) const

virtual

Sends character strings to an output device.

Sends any character string to an output device to send information to the device.

Parameters

string The string sent to the device. It is the responsibility of the device to interpret this string and perform the proper job.

Reimplemented from IlvSystemPort.

§ setDocName()

void IlvWindowsDevice::setDocName ( const char * docName )

Sets the name of the printed document.

Parameters

docName The new name of the printed document.

§ setOrientation()

void IlvWindowsDevice::setOrientation ( IlShort orientation )

Sets the orientation of the paper.

This function should be called before invoking the initDevice() method. If you want to change the paper orientation once the device has been initialized, you must close the device, call setOrientation(), and then invoke initDevice() once again.

The values are the same as the ones specified in the member dmOrientation of the Windows structure DEVMODE.

Parameters

orientation The new orientation of the paper.

§ setOutputFile()

void IlvWindowsDevice::setOutputFile ( const char * outputFileName )

Sets the name of the output file.

Parameters

outputFileName The new name of the output file.

§ setPrinterDCFactory()

void IlvWindowsDevice::setPrinterDCFactory ( IlvWindowsPrinterDCFactory * factory )

Sets the factory to create the printer DC.

Parameters

factory The new factory used to create the printer DC.

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

§ IlvWindowsDevice()

Member Function Documentation

§ end()

§ getDocName()

§ getOrientation()

§ getOutputFile()

§ getPaperHeight()

§ getPaperWidth()

§ getPrinterDCFactory()

§ initDevice()

§ newPage()

§ send()

§ setDocName()

§ setOrientation()

§ setOutputFile()

§ setPrinterDCFactory()