#include <vtkBoundingRectContextDevice2D.h>

Inheritance diagram for vtkBoundingRectContextDevice2D:

Collaboration diagram for vtkBoundingRectContextDevice2D:

Public Member Functions
	vtkTypeMacro (vtkBoundingRectContextDevice2D, vtkContextDevice2D) void PrintSelf(ostream &os

	vtkSetObjectMacro (DelegateDevice, vtkContextDevice2D)

	vtkGetObjectMacro (DelegateDevice, vtkContextDevice2D)

void	Reset ()

vtkRectf	GetBoundingRect ()

void	DrawString (float *point, const vtkStdString &string) override

void	DrawMathTextString (float *point, const vtkStdString &string) override

void	DrawImage (float p[2], float scale, vtkImageData *image) override

void	DrawImage (const vtkRectf &pos, vtkImageData *image) override

void	DrawPolyData (float vtkNotUsed(p)[2], float vtkNotUsed(scale), vtkPolyData vtkNotUsed(polyData), vtkUnsignedCharArray vtkNotUsed(colors), int vtkNotUsed(scalarMode)) override

void	SetColor4 (unsigned char color[4]) override

void	SetTexture (vtkImageData *image, int properties) override

void	SetPointSize (float size) override

void	SetLineWidth (float width) override

void	SetLineType (int type) override

void	SetMatrix (vtkMatrix3x3 *m) override

void	GetMatrix (vtkMatrix3x3 *m) override

void	MultiplyMatrix (vtkMatrix3x3 *m) override

void	PushMatrix () override

void	PopMatrix () override

void	EnableClipping (bool enable) override

void	SetClipping (int *x) override

void	ApplyPen (vtkPen *pen) override

vtkPen *	GetPen () override

void	ApplyBrush (vtkBrush *brush) override

vtkBrush *	GetBrush () override

void	ApplyTextProp (vtkTextProperty *prop) override

vtkTextProperty *	GetTextProp () override

void	DrawPoly (float points, int n, unsigned char colors=0, int nc_comps=0) override

void	DrawLines (float f, int n, unsigned char colors=0, int nc_comps=0) override

void	DrawPoints (float points, int n, unsigned char colors=0, int nc_comps=0) override

void	DrawPointSprites (vtkImageData sprite, float points, int n, unsigned char *colors=0, int nc_comps=0) override

void	DrawMarkers (int shape, bool highlight, float points, int n, unsigned char colors=0, int nc_comps=0) override

void	DrawEllipseWedge (float x, float y, float outRx, float outRy, float inRx, float inRy, float startAngle, float stopAngle) override

void	DrawEllipticArc (float x, float y, float rX, float rY, float startAngle, float stopAngle) override

void	ComputeStringBounds (const vtkStdString &string, float bounds[4]) override

void	ComputeJustifiedStringBounds (const char *string, float bounds[4]) override

void	Begin (vtkViewport *) override

void	End () override

bool	GetBufferIdMode () const override

void	BufferIdModeBegin (vtkAbstractContextBufferId *bufferId) override

void	BufferIdModeEnd () override

Static Public Member Functions
static vtkBoundingRectContextDevice2D *	New ()

static vtkRectf	GetBoundingRect (vtkAbstractContextItem item, vtkViewport viewport)

Public Attributes
vtkIndent indent	override

Protected Member Functions
	vtkBoundingRectContextDevice2D ()

	~vtkBoundingRectContextDevice2D () override

void	AddPoint (float x, float y)

void	AddPoint (float point[2])

void	AddRect (const vtkRectf &rect)

Protected Attributes
bool	Initialized

vtkRectf	BoundingRect

vtkContextDevice2D *	DelegateDevice

Detailed Description

Definition at line 15 of file vtkBoundingRectContextDevice2D.h.

Constructor & Destructor Documentation

◆ vtkBoundingRectContextDevice2D()

vtkBoundingRectContextDevice2D::vtkBoundingRectContextDevice2D ( )

protected

◆ ~vtkBoundingRectContextDevice2D()

vtkBoundingRectContextDevice2D::~vtkBoundingRectContextDevice2D ( )

overrideprotected

Definition at line 28 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice, and NULL.

Member Function Documentation

◆ AddPoint() [1/2]

void vtkBoundingRectContextDevice2D::AddPoint ( float point[2] )

protected

Definition at line 427 of file vtkBoundingRectContextDevice2D.cpp.

References BoundingRect, and Initialized.

◆ AddPoint() [2/2]

void vtkBoundingRectContextDevice2D::AddPoint	(	float	x,
		float	y
	)

protected

Add a point to the cumulative bounding rect.

Definition at line 421 of file vtkBoundingRectContextDevice2D.cpp.

References x, and y.

Referenced by DrawEllipseWedge(), DrawEllipticArc(), DrawImage(), DrawLines(), DrawMathTextString(), DrawPoints(), DrawPointSprites(), and DrawString().

◆ AddRect()

void vtkBoundingRectContextDevice2D::AddRect ( const vtkRectf & rect )

protected

Add a rect to the cumulative bounding rect.

Definition at line 437 of file vtkBoundingRectContextDevice2D.cpp.

References BoundingRect, and Initialized.

◆ ApplyBrush()

void vtkBoundingRectContextDevice2D::ApplyBrush ( vtkBrush * brush )

override

Forward the brush to the delegate device.

Definition at line 222 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ ApplyPen()

void vtkBoundingRectContextDevice2D::ApplyPen ( vtkPen * pen )

override

Forward the pen to the delegate device.

Definition at line 206 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ ApplyTextProp()

void vtkBoundingRectContextDevice2D::ApplyTextProp ( vtkTextProperty * prop )

override

Forward the text property to the delegate device.

Definition at line 238 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ Begin()

void vtkBoundingRectContextDevice2D::Begin ( vtkViewport * viewport )

override

Call before drawing to this device.

Definition at line 384 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ BufferIdModeBegin()

void vtkBoundingRectContextDevice2D::BufferIdModeBegin ( vtkAbstractContextBufferId * bufferId )

override

Begin ID buffering mode.

Definition at line 406 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ BufferIdModeEnd()

void vtkBoundingRectContextDevice2D::BufferIdModeEnd ( )

override

End ID buffering mode.

Definition at line 414 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ ComputeJustifiedStringBounds()

void vtkBoundingRectContextDevice2D::ComputeJustifiedStringBounds	(	const char *	string,
		float	bounds[4]
	)

override

Forward string bounds calculation to the delegate device.

Definition at line 376 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ ComputeStringBounds()

void vtkBoundingRectContextDevice2D::ComputeStringBounds	(	const vtkStdString &	string,
		float	bounds[4]
	)

override

Forward string bounds calculation to the delegate device.

Definition at line 368 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ DrawEllipseWedge()

void vtkBoundingRectContextDevice2D::DrawEllipseWedge	(	float	x,
		float	y,
		float	outRx,
		float	outRy,
		float	inRx,
		float	inRy,
		float	startAngle,
		float	stopAngle
	)

override

Expand bounding rect to contain the ellipse.

Definition at line 330 of file vtkBoundingRectContextDevice2D.cpp.

References a, AddPoint(), x, and y.

◆ DrawEllipticArc()

void vtkBoundingRectContextDevice2D::DrawEllipticArc	(	float	x,
		float	y,
		float	rX,
		float	rY,
		float	startAngle,
		float	stopAngle
	)

override

Expand bounding rect to contain the elliptic arc.

Definition at line 353 of file vtkBoundingRectContextDevice2D.cpp.

References a, AddPoint(), x, and y.

◆ DrawImage() [1/2]

void vtkBoundingRectContextDevice2D::DrawImage	(	const vtkRectf &	pos,
		vtkImageData *	image
	)

override

Expand bounding box to contain the image's bounding box.

◆ DrawImage() [2/2]

void vtkBoundingRectContextDevice2D::DrawImage	(	float	p[2],
		float	scale,
		vtkImageData *	image
	)

override

Expand bounding box to contain the image's bounding box.

Definition at line 105 of file vtkBoundingRectContextDevice2D.cpp.

References AddPoint(), and image.

◆ DrawLines()

void vtkBoundingRectContextDevice2D::DrawLines	(	float *	f,
		int	n,
		unsigned char *	colors = `0`,
		int	nc_comps = `0`
	)

override

Expand bounding rect to contain the given lines.

Definition at line 262 of file vtkBoundingRectContextDevice2D.cpp.

References AddPoint(), and NULL.

Referenced by DrawPoly().

◆ DrawMarkers()

void vtkBoundingRectContextDevice2D::DrawMarkers	(	int	shape,
		bool	highlight,
		float *	points,
		int	n,
		unsigned char *	colors = `0`,
		int	nc_comps = `0`
	)

override

Expand bounding rect to contain the markers.

Definition at line 316 of file vtkBoundingRectContextDevice2D.cpp.

References colors, DrawPointSprites(), NULL, and points.

◆ DrawMathTextString()

void vtkBoundingRectContextDevice2D::DrawMathTextString	(	float *	point,
		const vtkStdString &	string
	)

override

Expand bounding box to contain the string's bounding box.

Definition at line 88 of file vtkBoundingRectContextDevice2D.cpp.

References AddPoint(), and DelegateDevice.

◆ DrawPoints()

void vtkBoundingRectContextDevice2D::DrawPoints	(	float *	points,
		int	n,
		unsigned char *	colors = `0`,
		int	nc_comps = `0`
	)

override

Expand bounding rect to contain the given points.

Definition at line 277 of file vtkBoundingRectContextDevice2D.cpp.

References AddPoint(), NULL, and points.

◆ DrawPointSprites()

void vtkBoundingRectContextDevice2D::DrawPointSprites	(	vtkImageData *	sprite,
		float *	points,
		int	n,
		unsigned char *	colors = `0`,
		int	nc_comps = `0`
	)

override

Expand bounding rect to contain the point sprites.

Definition at line 292 of file vtkBoundingRectContextDevice2D.cpp.

References AddPoint(), DelegateDevice, NULL, points, x, and y.

Referenced by DrawMarkers().

◆ DrawPoly()

void vtkBoundingRectContextDevice2D::DrawPoly	(	float *	points,
		int	n,
		unsigned char *	colors = `0`,
		int	nc_comps = `0`
	)

override

Expand bounding box to contain the given polygon.

Definition at line 254 of file vtkBoundingRectContextDevice2D.cpp.

References colors, and DrawLines().

◆ DrawPolyData()

void vtkBoundingRectContextDevice2D::DrawPolyData	(	float	vtkNotUsed(p)[2],
		float	vtkNotUsedscale,
		vtkPolyData *	vtkNotUsedpolyData,
		vtkUnsignedCharArray *	vtkNotUsedcolors,
		int	vtkNotUsedscalarMode
	)

inlineoverride

Draw the supplied PolyData at the given x, y (p[0], p[1]) (bottom corner), scaled by scale (1.0 would match the actual dataset).

Warning: Not currently implemented.

Definition at line 71 of file vtkBoundingRectContextDevice2D.h.

◆ DrawString()

void vtkBoundingRectContextDevice2D::DrawString	(	float *	point,
		const vtkStdString &	string
	)

override

Expand bounding box to contain the string's bounding box.

Definition at line 72 of file vtkBoundingRectContextDevice2D.cpp.

References AddPoint(), and DelegateDevice.

◆ EnableClipping()

void vtkBoundingRectContextDevice2D::EnableClipping ( bool enable )

override

Implement pure virtual member function. Does nothing.

Definition at line 192 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ End()

void vtkBoundingRectContextDevice2D::End ( )

override

Call after drawing to this device.

Definition at line 391 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ GetBoundingRect() [1/2]

vtkRectf vtkBoundingRectContextDevice2D::GetBoundingRect ( )

Get the bounding rect that contains all the primitives rendered by the device so far.

Definition at line 67 of file vtkBoundingRectContextDevice2D.cpp.

References BoundingRect.

Referenced by vtkContext2DScalarBarActor::GetBoundingRect().

◆ GetBoundingRect() [2/2]

vtkRectf vtkBoundingRectContextDevice2D::GetBoundingRect	(	vtkAbstractContextItem *	item,
		vtkViewport *	viewport
	)

static

Get the bounding rect that contains the given vtkAbstractContextItem.

Definition at line 47 of file vtkBoundingRectContextDevice2D.cpp.

References context.

◆ GetBrush()

vtkBrush * vtkBoundingRectContextDevice2D::GetBrush ( )

override

Get the brush from the delegate device.

Definition at line 229 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice, and NULL.

◆ GetBufferIdMode()

bool vtkBoundingRectContextDevice2D::GetBufferIdMode ( ) const

override

Get value from delegate device.

Definition at line 398 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ GetMatrix()

void vtkBoundingRectContextDevice2D::GetMatrix ( vtkMatrix3x3 * m )

override

Get current matrix from delegate device.

Definition at line 164 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ GetPen()

vtkPen * vtkBoundingRectContextDevice2D::GetPen ( )

override

Get the pen from the delegate device.

Definition at line 213 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice, and NULL.

◆ GetTextProp()

vtkTextProperty * vtkBoundingRectContextDevice2D::GetTextProp ( )

override

Get the text property from the delegate device.

Definition at line 245 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice, and NULL.

◆ MultiplyMatrix()

void vtkBoundingRectContextDevice2D::MultiplyMatrix ( vtkMatrix3x3 * m )

override

Multiply the current matrix in the delegate device by this one.

Definition at line 171 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ New()

static vtkBoundingRectContextDevice2D* vtkBoundingRectContextDevice2D::New ( )

static

◆ PopMatrix()

void vtkBoundingRectContextDevice2D::PopMatrix ( )

override

Pope matrix from the delegate device.

Definition at line 185 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ PushMatrix()

void vtkBoundingRectContextDevice2D::PushMatrix ( )

override

Push matrix in the delegate device.

Definition at line 178 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ Reset()

void vtkBoundingRectContextDevice2D::Reset ( )

reset the bounding box.

Definition at line 41 of file vtkBoundingRectContextDevice2D.cpp.

References BoundingRect, and Initialized.

◆ SetClipping()

void vtkBoundingRectContextDevice2D::SetClipping ( int * x )

override

Implement pure virtual member function. Does nothing.

Definition at line 199 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ SetColor4()

void vtkBoundingRectContextDevice2D::SetColor4 ( unsigned char color[4] )

override

Implement pure virtual member function. Does not affect bounding rect.

Definition at line 121 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ SetLineType()

void vtkBoundingRectContextDevice2D::SetLineType ( int type )

override

Implement pure virtual member function. Forward line type to delegate device.

Definition at line 150 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ SetLineWidth()

void vtkBoundingRectContextDevice2D::SetLineWidth ( float width )

override

Implement pure virtual member function. Forward line width to delegate device.

Definition at line 143 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ SetMatrix()

void vtkBoundingRectContextDevice2D::SetMatrix ( vtkMatrix3x3 * m )

override

Forward current matrix to delegate device.

Definition at line 157 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ SetPointSize()

void vtkBoundingRectContextDevice2D::SetPointSize ( float size )

override

Implement pure virtual member function. Does not affect bounding rect.

Definition at line 136 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ SetTexture()

void vtkBoundingRectContextDevice2D::SetTexture	(	vtkImageData *	image,
		int	properties
	)

override

Implement pure virtual member function. Does not affect bounding rect.

Definition at line 128 of file vtkBoundingRectContextDevice2D.cpp.

References DelegateDevice.

◆ vtkGetObjectMacro()

vtkBoundingRectContextDevice2D::vtkGetObjectMacro	(	DelegateDevice	,
		vtkContextDevice2D
	)

◆ vtkSetObjectMacro()

vtkBoundingRectContextDevice2D::vtkSetObjectMacro	(	DelegateDevice	,
		vtkContextDevice2D
	)

Set/get delegate device used to compute bounding boxes around strings.

◆ vtkTypeMacro()

vtkBoundingRectContextDevice2D::vtkTypeMacro	(	vtkBoundingRectContextDevice2D	,
		vtkContextDevice2D
	)		&

Member Data Documentation

◆ BoundingRect

vtkRectf vtkBoundingRectContextDevice2D::BoundingRect

protected

Cumulative rect holding the bounds of the primitives rendered by the device.

Definition at line 284 of file vtkBoundingRectContextDevice2D.h.

Referenced by AddPoint(), AddRect(), GetBoundingRect(), and Reset().

◆ DelegateDevice

vtkContextDevice2D* vtkBoundingRectContextDevice2D::DelegateDevice

protected

Delegate ContextDevice2D to handle certain computations

Definition at line 289 of file vtkBoundingRectContextDevice2D.h.

Referenced by ApplyBrush(), ApplyPen(), ApplyTextProp(), Begin(), BufferIdModeBegin(), BufferIdModeEnd(), ComputeJustifiedStringBounds(), ComputeStringBounds(), DrawMathTextString(), DrawPointSprites(), DrawString(), EnableClipping(), End(), GetBrush(), GetBufferIdMode(), GetMatrix(), GetPen(), GetTextProp(), MultiplyMatrix(), PopMatrix(), PushMatrix(), SetClipping(), SetColor4(), SetLineType(), SetLineWidth(), SetMatrix(), SetPointSize(), SetTexture(), and ~vtkBoundingRectContextDevice2D().

◆ Initialized

bool vtkBoundingRectContextDevice2D::Initialized

protected

Is the bounding rect initialized?

Definition at line 278 of file vtkBoundingRectContextDevice2D.h.

Referenced by AddPoint(), AddRect(), and Reset().

◆ override

vtkIndent indent vtkBoundingRectContextDevice2D::override

Definition at line 20 of file vtkBoundingRectContextDevice2D.h.

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

/root/ACloudViewer/libs/PCLEngine/VTKExtensions/Utility/vtkBoundingRectContextDevice2D.h
/root/ACloudViewer/libs/PCLEngine/VTKExtensions/Utility/vtkBoundingRectContextDevice2D.cpp

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ vtkBoundingRectContextDevice2D()

◆ ~vtkBoundingRectContextDevice2D()

Member Function Documentation

◆ AddPoint() [1/2]

◆ AddPoint() [2/2]

◆ AddRect()

◆ ApplyBrush()

◆ ApplyPen()

◆ ApplyTextProp()

◆ Begin()

◆ BufferIdModeBegin()

◆ BufferIdModeEnd()

◆ ComputeJustifiedStringBounds()

◆ ComputeStringBounds()

◆ DrawEllipseWedge()

◆ DrawEllipticArc()

◆ DrawImage() [1/2]

◆ DrawImage() [2/2]

◆ DrawLines()

◆ DrawMarkers()

◆ DrawMathTextString()

◆ DrawPoints()

◆ DrawPointSprites()

◆ DrawPoly()

◆ DrawPolyData()

◆ DrawString()

◆ EnableClipping()

◆ End()

◆ GetBoundingRect() [1/2]

◆ GetBoundingRect() [2/2]

◆ GetBrush()

◆ GetBufferIdMode()

◆ GetMatrix()

◆ GetPen()

◆ GetTextProp()

◆ MultiplyMatrix()

◆ New()

◆ PopMatrix()

◆ PushMatrix()

◆ Reset()

◆ SetClipping()

◆ SetColor4()

◆ SetLineType()

◆ SetLineWidth()

◆ SetMatrix()

◆ SetPointSize()

◆ SetTexture()

◆ vtkGetObjectMacro()

◆ vtkSetObjectMacro()

◆ vtkTypeMacro()

Member Data Documentation

◆ BoundingRect

◆ DelegateDevice

◆ Initialized

◆ override