juce::RenderingHelpers::FloatRectangleRasterisingInfo Struct Reference

Calculates the alpha values and positions for rendering the edges of a non-pixel-aligned rectangle. More...

#include <juce_RenderingHelpers.h>

Collaboration diagram for juce::RenderingHelpers::FloatRectangleRasterisingInfo:

Public Member Functions
	FloatRectangleRasterisingInfo (Rectangle< float > area)
int	getBottomLeftCornerAlpha () const noexcept
int	getBottomRightCornerAlpha () const noexcept
int	getTopLeftCornerAlpha () const noexcept
int	getTopRightCornerAlpha () const noexcept
bool	isOnePixelWide () const noexcept
template<class Callback >
void	iterate (Callback &callback) const

Public Attributes
int	bottom
int	bottomAlpha
int	left
int	leftAlpha
int	right
int	rightAlpha
int	top
int	topAlpha
int	totalBottom
int	totalLeft
int	totalRight
int	totalTop

Detailed Description

Calculates the alpha values and positions for rendering the edges of a non-pixel-aligned rectangle.

@tags{Graphics}

Constructor & Destructor Documentation

FloatRectangleRasterisingInfo()

juce::RenderingHelpers::FloatRectangleRasterisingInfo::FloatRectangleRasterisingInfo ( Rectangle< float >  area )

inline

References juce::gl::bottom, juce::gl::left, juce::gl::right, and juce::gl::top.

Member Function Documentation

getBottomLeftCornerAlpha()

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::getBottomLeftCornerAlpha ( ) const

inlinenoexcept

getBottomRightCornerAlpha()

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::getBottomRightCornerAlpha ( ) const

inlinenoexcept

getTopLeftCornerAlpha()

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::getTopLeftCornerAlpha ( ) const

inlinenoexcept

getTopRightCornerAlpha()

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::getTopRightCornerAlpha ( ) const

inlinenoexcept

isOnePixelWide()

bool juce::RenderingHelpers::FloatRectangleRasterisingInfo::isOnePixelWide ( ) const

inlinenoexcept

References juce::gl::left, and juce::gl::right.

iterate()

template<class Callback >

void juce::RenderingHelpers::FloatRectangleRasterisingInfo::iterate ( Callback &  callback ) const

inline

References juce::gl::bottom, juce::gl::left, juce::gl::right, and juce::gl::top.

Member Data Documentation

bottom

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::bottom

bottomAlpha

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::bottomAlpha

left

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::left

leftAlpha

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::leftAlpha

right

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::right

rightAlpha

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::rightAlpha

top

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::top

topAlpha

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::topAlpha

totalBottom

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::totalBottom

totalLeft

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::totalLeft

totalRight

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::totalRight

totalTop

int juce::RenderingHelpers::FloatRectangleRasterisingInfo::totalTop

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The documentation for this struct was generated from the following file:

• juce_RenderingHelpers.h