JUCE v8.0.9
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Static Public Member Functions | List of all members
juce::detail::ScalingHelpers Struct Reference

#include <juce_ScalingHelpers.h>

Static Public Member Functions

static Point< float > addPosition (Point< float > p, const Component &c) noexcept
 
static Point< int > addPosition (Point< int > p, const Component &c) noexcept
 
static Rectangle< float > addPosition (Rectangle< float > p, const Component &c) noexcept
 
static Rectangle< int > addPosition (Rectangle< int > p, const Component &c) noexcept
 
template<typename PointOrRect >
static PointOrRect scaledScreenPosToUnscaled (const Component &comp, PointOrRect pos) noexcept
 
template<typename PointOrRect >
static PointOrRect scaledScreenPosToUnscaled (float scale, PointOrRect pos) noexcept
 
static Rectangle< float > scaledScreenPosToUnscaled (float scale, Rectangle< float > pos) noexcept
 
static Rectangle< int > scaledScreenPosToUnscaled (float scale, Rectangle< int > pos) noexcept
 
template<typename PointOrRect >
static PointOrRect scaledScreenPosToUnscaled (PointOrRect pos) noexcept
 
static Point< float > screenPosToLocalPos (Component &comp, Point< float > pos)
 
static Point< float > subtractPosition (Point< float > p, const Component &c) noexcept
 
static Point< int > subtractPosition (Point< int > p, const Component &c) noexcept
 
static Rectangle< float > subtractPosition (Rectangle< float > p, const Component &c) noexcept
 
static Rectangle< int > subtractPosition (Rectangle< int > p, const Component &c) noexcept
 
template<typename PointOrRect >
static PointOrRect unscaledScreenPosToScaled (const Component &comp, PointOrRect pos) noexcept
 
template<typename PointOrRect >
static PointOrRect unscaledScreenPosToScaled (float scale, PointOrRect pos) noexcept
 
static Rectangle< float > unscaledScreenPosToScaled (float scale, Rectangle< float > pos) noexcept
 
static Rectangle< int > unscaledScreenPosToScaled (float scale, Rectangle< int > pos) noexcept
 
template<typename PointOrRect >
static PointOrRect unscaledScreenPosToScaled (PointOrRect pos) noexcept
 

Member Function Documentation

◆ addPosition() [1/4]

static Point< float > juce::detail::ScalingHelpers::addPosition ( Point< float >  p,
const Component &  c 
)
inlinestaticnoexcept

◆ addPosition() [2/4]

static Point< int > juce::detail::ScalingHelpers::addPosition ( Point< int >  p,
const Component &  c 
)
inlinestaticnoexcept

Referenced by juce::detail::ComponentHelpers::convertToParentSpace().

◆ addPosition() [3/4]

static Rectangle< float > juce::detail::ScalingHelpers::addPosition ( Rectangle< float >  p,
const Component &  c 
)
inlinestaticnoexcept

◆ addPosition() [4/4]

static Rectangle< int > juce::detail::ScalingHelpers::addPosition ( Rectangle< int >  p,
const Component &  c 
)
inlinestaticnoexcept

◆ scaledScreenPosToUnscaled() [1/5]

template<typename PointOrRect >
static PointOrRect juce::detail::ScalingHelpers::scaledScreenPosToUnscaled ( const Component &  comp,
PointOrRect  pos 
)
inlinestaticnoexcept

References scaledScreenPosToUnscaled().

◆ scaledScreenPosToUnscaled() [2/5]

template<typename PointOrRect >
static PointOrRect juce::detail::ScalingHelpers::scaledScreenPosToUnscaled ( float  scale,
PointOrRect  pos 
)
inlinestaticnoexcept

References juce::approximatelyEqual().

Referenced by juce::detail::ComponentHelpers::convertFromParentSpace(), juce::detail::ComponentHelpers::convertToParentSpace(), juce::detail::MouseInputSourceImpl::handleUnboundedDrag(), juce::detail::ComponentHelpers::localPositionToRawPeerPos(), scaledScreenPosToUnscaled(), scaledScreenPosToUnscaled(), and juce::detail::MouseInputSourceImpl::setScreenPosition().

◆ scaledScreenPosToUnscaled() [3/5]

static Rectangle< float > juce::detail::ScalingHelpers::scaledScreenPosToUnscaled ( float  scale,
Rectangle< float >  pos 
)
inlinestaticnoexcept

References juce::approximatelyEqual().

◆ scaledScreenPosToUnscaled() [4/5]

static Rectangle< int > juce::detail::ScalingHelpers::scaledScreenPosToUnscaled ( float  scale,
Rectangle< int >  pos 
)
inlinestaticnoexcept

References juce::approximatelyEqual(), and juce::roundToInt().

◆ scaledScreenPosToUnscaled() [5/5]

template<typename PointOrRect >
static PointOrRect juce::detail::ScalingHelpers::scaledScreenPosToUnscaled ( PointOrRect  pos)
inlinestaticnoexcept

References juce::Desktop::getInstance(), and scaledScreenPosToUnscaled().

◆ screenPosToLocalPos()

static Point< float > juce::detail::ScalingHelpers::screenPosToLocalPos ( Component &  comp,
Point< float >  pos 
)
inlinestatic

References juce::Component::getLocalPoint(), juce::Component::getPeer(), and unscaledScreenPosToScaled().

Referenced by juce::detail::MouseInputSourceImpl::sendMagnifyGesture(), juce::detail::MouseInputSourceImpl::sendMouseDown(), juce::detail::MouseInputSourceImpl::sendMouseDrag(), juce::detail::MouseInputSourceImpl::sendMouseEnter(), juce::detail::ComponentHelpers::sendMouseEventToComponentsThatAreBlockedByModal(), juce::detail::MouseInputSourceImpl::sendMouseExit(), juce::detail::MouseInputSourceImpl::sendMouseMove(), juce::detail::MouseInputSourceImpl::sendMouseUp(), and juce::detail::MouseInputSourceImpl::sendMouseWheel().

◆ subtractPosition() [1/4]

static Point< float > juce::detail::ScalingHelpers::subtractPosition ( Point< float >  p,
const Component &  c 
)
inlinestaticnoexcept

◆ subtractPosition() [2/4]

static Point< int > juce::detail::ScalingHelpers::subtractPosition ( Point< int >  p,
const Component &  c 
)
inlinestaticnoexcept

Referenced by juce::detail::ComponentHelpers::convertFromParentSpace().

◆ subtractPosition() [3/4]

static Rectangle< float > juce::detail::ScalingHelpers::subtractPosition ( Rectangle< float >  p,
const Component &  c 
)
inlinestaticnoexcept

◆ subtractPosition() [4/4]

static Rectangle< int > juce::detail::ScalingHelpers::subtractPosition ( Rectangle< int >  p,
const Component &  c 
)
inlinestaticnoexcept

◆ unscaledScreenPosToScaled() [1/5]

template<typename PointOrRect >
static PointOrRect juce::detail::ScalingHelpers::unscaledScreenPosToScaled ( const Component &  comp,
PointOrRect  pos 
)
inlinestaticnoexcept

References unscaledScreenPosToScaled().

◆ unscaledScreenPosToScaled() [2/5]

template<typename PointOrRect >
static PointOrRect juce::detail::ScalingHelpers::unscaledScreenPosToScaled ( float  scale,
PointOrRect  pos 
)
inlinestaticnoexcept

References juce::approximatelyEqual().

Referenced by juce::detail::ComponentHelpers::convertFromParentSpace(), juce::detail::ComponentHelpers::convertToParentSpace(), juce::detail::MouseInputSourceImpl::enableUnboundedMouseMovement(), juce::detail::MouseInputSourceImpl::findComponentAt(), juce::detail::MouseInputSourceImpl::getLastMouseDownPosition(), juce::detail::MouseInputSourceImpl::getScreenPosition(), juce::detail::ComponentHelpers::rawPeerPositionToLocal(), screenPosToLocalPos(), unscaledScreenPosToScaled(), and unscaledScreenPosToScaled().

◆ unscaledScreenPosToScaled() [3/5]

static Rectangle< float > juce::detail::ScalingHelpers::unscaledScreenPosToScaled ( float  scale,
Rectangle< float >  pos 
)
inlinestaticnoexcept

References juce::approximatelyEqual().

◆ unscaledScreenPosToScaled() [4/5]

static Rectangle< int > juce::detail::ScalingHelpers::unscaledScreenPosToScaled ( float  scale,
Rectangle< int >  pos 
)
inlinestaticnoexcept

References juce::approximatelyEqual(), and juce::roundToInt().

◆ unscaledScreenPosToScaled() [5/5]

template<typename PointOrRect >
static PointOrRect juce::detail::ScalingHelpers::unscaledScreenPosToScaled ( PointOrRect  pos)
inlinestaticnoexcept

References juce::Desktop::getInstance(), and unscaledScreenPosToScaled().

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