JUCE
Public Member Functions | Public Attributes | List of all members
juce::RenderingHelpers::TranslationOrTransform Class Reference

Holds either a simple integer translation, or an affine transform. More...

Public Member Functions

 TranslationOrTransform () noexcept
 
 TranslationOrTransform (Point< int > origin) noexcept
 
 TranslationOrTransform (const TranslationOrTransform &other) noexcept
 
AffineTransform getTransform () const noexcept
 
AffineTransform getTransformWith (const AffineTransform &userTransform) const noexcept
 
bool isIdentity () const noexcept
 
void setOrigin (Point< int > delta) noexcept
 
void addTransform (const AffineTransform &t) noexcept
 
float getPhysicalPixelScaleFactor () const noexcept
 
void moveOriginInDeviceSpace (Point< int > delta) noexcept
 
Rectangle< int > translated (Rectangle< int > r) const noexcept
 
Rectangle< float > translated (Rectangle< float > r) const noexcept
 
template<typename RectangleOrPoint >
RectangleOrPoint transformed (RectangleOrPoint r) const noexcept
 
template<typename Type >
Rectangle< Type > deviceSpaceToUserSpace (Rectangle< Type > r) const noexcept
 

Public Attributes

AffineTransform complexTransform
 
Point< int > offset
 
bool isOnlyTranslated = true
 
bool isRotated = false
 

Detailed Description

Holds either a simple integer translation, or an affine transform.

Constructor & Destructor Documentation

◆ TranslationOrTransform() [1/3]

juce::RenderingHelpers::TranslationOrTransform::TranslationOrTransform ( )
noexcept

◆ TranslationOrTransform() [2/3]

juce::RenderingHelpers::TranslationOrTransform::TranslationOrTransform ( Point< int >  origin)
noexcept

◆ TranslationOrTransform() [3/3]

juce::RenderingHelpers::TranslationOrTransform::TranslationOrTransform ( const TranslationOrTransform other)
noexcept

Member Function Documentation

◆ getTransform()

AffineTransform juce::RenderingHelpers::TranslationOrTransform::getTransform ( ) const
noexcept

◆ getTransformWith()

AffineTransform juce::RenderingHelpers::TranslationOrTransform::getTransformWith ( const AffineTransform userTransform) const
noexcept

References complexTransform, isOnlyTranslated, and offset.

Referenced by addTransform().

◆ isIdentity()

bool juce::RenderingHelpers::TranslationOrTransform::isIdentity ( ) const
noexcept

◆ setOrigin()

void juce::RenderingHelpers::TranslationOrTransform::setOrigin ( Point< int >  delta)
noexcept

◆ addTransform()

void juce::RenderingHelpers::TranslationOrTransform::addTransform ( const AffineTransform t)
noexcept

◆ getPhysicalPixelScaleFactor()

float juce::RenderingHelpers::TranslationOrTransform::getPhysicalPixelScaleFactor ( ) const
noexcept

◆ moveOriginInDeviceSpace()

void juce::RenderingHelpers::TranslationOrTransform::moveOriginInDeviceSpace ( Point< int >  delta)
noexcept

◆ translated() [1/2]

Rectangle<int> juce::RenderingHelpers::TranslationOrTransform::translated ( Rectangle< int >  r) const
noexcept

References isOnlyTranslated, jassert, and offset.

◆ translated() [2/2]

Rectangle<float> juce::RenderingHelpers::TranslationOrTransform::translated ( Rectangle< float >  r) const
noexcept

◆ transformed()

template<typename RectangleOrPoint >
RectangleOrPoint juce::RenderingHelpers::TranslationOrTransform::transformed ( RectangleOrPoint  r) const
noexcept

◆ deviceSpaceToUserSpace()

template<typename Type >
Rectangle<Type> juce::RenderingHelpers::TranslationOrTransform::deviceSpaceToUserSpace ( Rectangle< Type >  r) const
noexcept

Member Data Documentation

◆ complexTransform

AffineTransform juce::RenderingHelpers::TranslationOrTransform::complexTransform

◆ offset

Point<int> juce::RenderingHelpers::TranslationOrTransform::offset

◆ isOnlyTranslated

bool juce::RenderingHelpers::TranslationOrTransform::isOnlyTranslated = true

◆ isRotated

bool juce::RenderingHelpers::TranslationOrTransform::isRotated = false

Referenced by addTransform().


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