• Qt 5.15
  • New Classes and Functions in Qt 5.15
  • Qt 5.15.12 Reference Documentation

Contents

New Classes and Functions in Qt 5.15

This page contains a comprehensive list of all new classes and functions introduced in Qt 5.15. Links to new APIs in previous Qt 5 releases are found at the bottom of this page.

New Classes

H
QHelpFilterSettingsWidget
QHelpLink
N
NativeTexture (QSGTexture)
Q
QQuick3D
QQuick3DGeometry
QQuick3DObject
R
QRenderCapabilities (Qt3DRender)

New Enum Types

enum TransferTimeoutConstant { DefaultTransferTimeoutConstant }
enum Format { GLSL, SPIRV }
enum class PatternSyntax { RegularExpression, Wildcard, FixedString }
enum ReturnByValueConstant { ReturnByValue }

New Properties

New QML Types

B
Bounds
C
CullMode
D
DepthInput
Q
Quaternion
QuaternionAnimation
R
RenderCapabilities
S
SetUniformValue
SpotLight

New QML Properties

antialiasingMode
antialiasingQuality
backend
backend
backend
backend
cursorShape
cursorShape
dragThreshold
effects
flushMode
format
renderCapabilities
reuseItems
showDebugOverlay
sourceClipRect
staticFlags
temporalAAStrength
uiLanguage
updateAxesContinuously
videoOutput
videoSurface

New QML Signals

errorOccurred()

New QML Methods

lookAt()
lookAt()
start()
stop()

Additions to Other Qt 5 Releases

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