#include <RenderContext.h>

Inheritance diagram for PreviewRenderContext< PixelOp >:

Public Member Functions
	PreviewRenderContext (Bitmap< Rgba > &bitmap)

virtual Pixel	size () const override
	Returns the size of the canvas associated with the context. More...

virtual void	setColor (const Rgba &color, const Flags< ColorFlag > flags) override
	Selects the color for one or more drawing modes. More...

virtual void	setThickness (const float newThickness) override
	Modifies the thickness of the lines. More...

virtual void	setFontSize (const int newFontSize) override

virtual void	fill (const Rgba &color) override
	Fills the whole canvas with given color. More...

virtual void	drawLine (const Coords p1, const Coords p2) override
	Draws a line connecting two points. More...

virtual void	drawCircle (const Coords center, const float radius) override
	Draws a circle, given its center and a radius. More...

virtual void	drawTriangle (const Coords p1, const Coords p2, const Coords p3) override
	Draws a triangle given three points. More...

virtual void	drawBitmap (const Coords p, const Bitmap< Rgba > &subBitmap) override
	Draws a bitmap, given the position of its left-top corner. More...

virtual void	drawText (const Coords p, const Flags< TextAlign > align, const std::string &s) override

virtual void	drawText (const Coords p, const Flags< TextAlign > align, const std::wstring &s) override

virtual Array< IRenderOutput::Label >	getLabels () const override

Public Member Functions inherited from Polymorphic
virtual	~Polymorphic ()

Protected Attributes
PixelOp	pixelOp

Bitmap< Rgba > &	bitmap

Array< IRenderOutput::Label >	labels

struct {
Rgba line = Rgba::black()

Rgba fill = Rgba::black()

Rgba text = Rgba::white()

}	colors

float	thickness = 1._f

int	fontSize = 9

Detailed Description

template<typename PixelOp>
class PreviewRenderContext< PixelOp >

Definition at line 74 of file RenderContext.h.

Constructor & Destructor Documentation

◆ PreviewRenderContext()

template<typename PixelOp >

PreviewRenderContext< PixelOp >::PreviewRenderContext ( Bitmap< Rgba > & bitmap )

inlineexplicit

Definition at line 93 of file RenderContext.h.

Member Function Documentation

◆ drawBitmap()

template<typename PixelOp >

void PreviewRenderContext< PixelOp >::drawBitmap	(	const Coords	p,
		const Bitmap< Rgba > &	bitmap
	)

overridevirtual

Draws a bitmap, given the position of its left-top corner.

Implements IRenderContext.

Definition at line 142 of file RenderContext.cpp.

◆ drawCircle()

template<typename PixelOp >

void PreviewRenderContext< PixelOp >::drawCircle	(	const Coords	center,
		const float	radius
	)

overridevirtual

Draws a circle, given its center and a radius.

Implements IRenderContext.

Reimplemented in SmoothedRenderContext, and AntiAliasedRenderContext.

Definition at line 64 of file RenderContext.cpp.

◆ drawLine()

template<typename PixelOp >

void PreviewRenderContext< PixelOp >::drawLine	(	const Coords	p1,
		const Coords	p2
	)

overridevirtual

Draws a line connecting two points.

Implements IRenderContext.

Definition at line 35 of file RenderContext.cpp.

◆ drawText() [1/2]

template<typename PixelOp >

void PreviewRenderContext< PixelOp >::drawText	(	const Coords	p,
		const Flags< TextAlign >	align,
		const std::string &	s
	)

overridevirtual

Implements IRenderContext.

Definition at line 151 of file RenderContext.cpp.

◆ drawText() [2/2]

template<typename PixelOp >

void PreviewRenderContext< PixelOp >::drawText	(	const Coords	p,
		const Flags< TextAlign >	align,
		const std::wstring &	s
	)

overridevirtual

Implements IRenderContext.

Definition at line 159 of file RenderContext.cpp.

◆ drawTriangle()

template<typename PixelOp >

void PreviewRenderContext< PixelOp >::drawTriangle	(	const Coords	p1,
		const Coords	p2,
		const Coords	p3
	)

overridevirtual

Draws a triangle given three points.

Implements IRenderContext.

Definition at line 99 of file RenderContext.cpp.

◆ fill()

template<typename PixelOp >

virtual void PreviewRenderContext< PixelOp >::fill ( const Rgba & color )

overridevirtual

Fills the whole canvas with given color.

This erases any previous content.

Implements IRenderContext.

◆ getLabels()

template<typename PixelOp >

virtual Array<IRenderOutput::Label> PreviewRenderContext< PixelOp >::getLabels ( ) const

inlineoverridevirtual

Reimplemented from IRenderContext.

Definition at line 120 of file RenderContext.h.

◆ setColor()

template<typename PixelOp >

NAMESPACE_SPH_BEGIN void PreviewRenderContext< PixelOp >::setColor	(	const Rgba &	color,
		const Flags< ColorFlag >	flags
	)

overridevirtual

Selects the color for one or more drawing modes.

Implements IRenderContext.

Definition at line 6 of file RenderContext.cpp.

◆ setFontSize()

template<typename PixelOp >

void PreviewRenderContext< PixelOp >::setFontSize ( const int newFontSize )

overridevirtual

Implements IRenderContext.

Definition at line 25 of file RenderContext.cpp.

◆ setThickness()

template<typename PixelOp >

void PreviewRenderContext< PixelOp >::setThickness ( const float thickness )

overridevirtual

Modifies the thickness of the lines.

Implements IRenderContext.

Definition at line 20 of file RenderContext.cpp.

◆ size()

template<typename PixelOp >

virtual Pixel PreviewRenderContext< PixelOp >::size ( ) const

inlineoverridevirtual

Returns the size of the canvas associated with the context.

Implements IRenderContext.

Definition at line 96 of file RenderContext.h.

Member Data Documentation

◆ bitmap

template<typename PixelOp >

Bitmap<Rgba>& PreviewRenderContext< PixelOp >::bitmap

protected

Definition at line 78 of file RenderContext.h.

◆

struct { ... } PreviewRenderContext< PixelOp >::colors

◆ fill

template<typename PixelOp >

void PreviewRenderContext< PixelOp >::fill = Rgba::black()

Definition at line 84 of file RenderContext.h.

◆ fontSize

template<typename PixelOp >

int PreviewRenderContext< PixelOp >::fontSize = 9

protected

Definition at line 90 of file RenderContext.h.

◆ labels

template<typename PixelOp >

Array<IRenderOutput::Label> PreviewRenderContext< PixelOp >::labels

protected

Definition at line 80 of file RenderContext.h.

◆ line

template<typename PixelOp >

Rgba PreviewRenderContext< PixelOp >::line = Rgba::black()

Definition at line 83 of file RenderContext.h.

◆ pixelOp

template<typename PixelOp >

PixelOp PreviewRenderContext< PixelOp >::pixelOp

protected

Definition at line 76 of file RenderContext.h.

◆ text

template<typename PixelOp >

Rgba PreviewRenderContext< PixelOp >::text = Rgba::white()

Definition at line 85 of file RenderContext.h.

◆ thickness

template<typename PixelOp >

float PreviewRenderContext< PixelOp >::thickness = 1._f

protected

Definition at line 88 of file RenderContext.h.

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

/home/pavel/projects/astro/sph/src/gui/objects/RenderContext.h
/home/pavel/projects/astro/sph/src/gui/objects/RenderContext.cpp

Public Member Functions

Protected Attributes

Detailed Description

template<typename PixelOp> class PreviewRenderContext< PixelOp >

Constructor & Destructor Documentation

◆ PreviewRenderContext()

Member Function Documentation

◆ drawBitmap()

◆ drawCircle()

◆ drawLine()

◆ drawText() [1/2]

◆ drawText() [2/2]

◆ drawTriangle()

◆ fill()

◆ getLabels()

◆ setColor()

◆ setFontSize()

◆ setThickness()

◆ size()

Member Data Documentation

◆ bitmap

◆

◆ fill

◆ fontSize

◆ labels

◆ line

◆ pixelOp

◆ text

◆ thickness

template<typename PixelOp>
class PreviewRenderContext< PixelOp >