QtBase  v6.3.1
Public Member Functions | List of all members
FragmentToy Class Reference

#include <background_renderer.h>

Inheritance diagram for FragmentToy:
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Collaboration diagram for FragmentToy:
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Public Member Functions

 FragmentToy (const QString &fragmentSource, QObject *parent=nullptr)
 
 ~FragmentToy ()
 
void draw (const QSize &windowSize)
 
- Public Member Functions inherited from QObject
Q_INVOKABLE QObject (QObject *parent=nullptr)
 
virtual ~QObject ()
 
virtual bool event (QEvent *event)
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
QString objectName () const
 
void setObjectName (const QString &name)
 
QBindable< QString > bindableObjectName ()
 
bool isWidgetType () const
 
bool isWindowType () const
 
bool signalsBlocked () const noexcept
 
bool blockSignals (bool b) noexcept
 
QThread * thread () const
 
void moveToThread (QThread *thread)
 
int startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
 
void killTimer (int id)
 
template<typename T >
T findChild (const QString &aName=QString(), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 
template<typename T >
QList< T > findChildren (const QString &aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 
template<typename T >
QList< T > findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 
const QObjectList & children () const
 
void setParent (QObject *parent)
 
void installEventFilter (QObject *filterObj)
 
void removeEventFilter (QObject *obj)
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
 
bool disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const
 
bool disconnect (const QObject *receiver, const char *member=nullptr) const
 
void dumpObjectTree () const
 
void dumpObjectInfo () const
 
bool setProperty (const char *name, const QVariant &value)
 
QVariant property (const char *name) const
 
QList< QByteArray > dynamicPropertyNames () const
 
QBindingStorage * bindingStorage ()
 
const QBindingStorage * bindingStorage () const
 
QObject * parent () const
 
bool inherits (const char *classname) const
 

Additional Inherited Members

- Public Slots inherited from QObject
void deleteLater ()
 
- Signals inherited from QObject
void destroyed (QObject *=nullptr)
 
void objectNameChanged (const QString &objectName, QPrivateSignal)
 
- Static Public Member Functions inherited from QObject
static QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
 
static QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
 
static QMetaObject::Connection ::type connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 slot)
 
static QMetaObject::Connection ::type connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *context, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static std::enable_if< QtPrivate::FunctionPointer< Func2 >::ArgumentCount==-1 &&!std::is_convertible_v< Func2, const char * >, QMetaObject::Connection >::type connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 slot)
 
template<typename Func1 , typename Func2 >
static std::enable_if< QtPrivate::FunctionPointer< Func2 >::ArgumentCount==-1 &&!std::is_convertible_v< Func2, const char * >, QMetaObject::Connection >::type connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *context, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)
 
static bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
 
static bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
 
static bool disconnect (const QMetaObject::Connection &)
 
template<typename Func1 , typename Func2 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot)
 
template<typename Func1 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero)
 
- Protected Types inherited from QOpenGLFunctions
enum  OpenGLFeature {
  Multitexture = 0x0001 , Shaders = 0x0002 , Buffers = 0x0004 , Framebuffers = 0x0008 ,
  BlendColor = 0x0010 , BlendEquation = 0x0020 , BlendEquationSeparate = 0x0040 , BlendFuncSeparate = 0x0080 ,
  BlendSubtract = 0x0100 , CompressedTextures = 0x0200 , Multisample = 0x0400 , StencilSeparate = 0x0800 ,
  NPOTTextures = 0x1000 , NPOTTextureRepeat = 0x2000 , FixedFunctionPipeline = 0x4000 , TextureRGFormats = 0x8000 ,
  MultipleRenderTargets = 0x10000 , BlendEquationAdvanced = 0x20000
}
 
- Protected Member Functions inherited from QObject
QObject * sender () const
 
int senderSignalIndex () const
 
int receivers (const char *signal) const
 
bool isSignalConnected (const QMetaMethod &signal) const
 
virtual void timerEvent (QTimerEvent *event)
 
virtual void childEvent (QChildEvent *event)
 
virtual void customEvent (QEvent *event)
 
virtual void connectNotify (const QMetaMethod &signal)
 
virtual void disconnectNotify (const QMetaMethod &signal)
 
 QObject (QObjectPrivate &dd, QObject *parent=nullptr)
 
- Protected Member Functions inherited from QOpenGLFunctions
 QOpenGLFunctions ()
 
 QOpenGLFunctions (QOpenGLContext *context)
 
 ~QOpenGLFunctions ()
 
QOpenGLFunctions::OpenGLFeatures openGLFeatures () const
 
bool hasOpenGLFeature (QOpenGLFunctions::OpenGLFeature feature) const
 
void initializeOpenGLFunctions ()
 
void glBindTexture (GLenum target, GLuint texture)
 
void glBlendFunc (GLenum sfactor, GLenum dfactor)
 
void glClear (GLbitfield mask)
 
void glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
 
void glClearStencil (GLint s)
 
void glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
 
void glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border)
 
void glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height)
 
void glCullFace (GLenum mode)
 
void glDeleteTextures (GLsizei n, const GLuint *textures)
 
void glDepthFunc (GLenum func)
 
void glDepthMask (GLboolean flag)
 
void glDisable (GLenum cap)
 
void glDrawArrays (GLenum mode, GLint first, GLsizei count)
 
void glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
 
void glEnable (GLenum cap)
 
void glFinish ()
 
void glFlush ()
 
void glFrontFace (GLenum mode)
 
void glGenTextures (GLsizei n, GLuint *textures)
 
void glGetBooleanv (GLenum pname, GLboolean *params)
 
GLenum glGetError ()
 
void glGetFloatv (GLenum pname, GLfloat *params)
 
void glGetIntegerv (GLenum pname, GLint *params)
 
const GLubyte * glGetString (GLenum name)
 
void glGetTexParameterfv (GLenum target, GLenum pname, GLfloat *params)
 
void glGetTexParameteriv (GLenum target, GLenum pname, GLint *params)
 
void glHint (GLenum target, GLenum mode)
 
GLboolean glIsEnabled (GLenum cap)
 
GLboolean glIsTexture (GLuint texture)
 
void glLineWidth (GLfloat width)
 
void glPixelStorei (GLenum pname, GLint param)
 
void glPolygonOffset (GLfloat factor, GLfloat units)
 
void glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels)
 
void glScissor (GLint x, GLint y, GLsizei width, GLsizei height)
 
void glStencilFunc (GLenum func, GLint ref, GLuint mask)
 
void glStencilMask (GLuint mask)
 
void glStencilOp (GLenum fail, GLenum zfail, GLenum zpass)
 
void glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels)
 
void glTexParameterf (GLenum target, GLenum pname, GLfloat param)
 
void glTexParameterfv (GLenum target, GLenum pname, const GLfloat *params)
 
void glTexParameteri (GLenum target, GLenum pname, GLint param)
 
void glTexParameteriv (GLenum target, GLenum pname, const GLint *params)
 
void glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels)
 
void glViewport (GLint x, GLint y, GLsizei width, GLsizei height)
 
void glActiveTexture (GLenum texture)
 
void glAttachShader (GLuint program, GLuint shader)
 
void glBindAttribLocation (GLuint program, GLuint index, const char *name)
 
void glBindBuffer (GLenum target, GLuint buffer)
 
void glBindFramebuffer (GLenum target, GLuint framebuffer)
 
void glBindRenderbuffer (GLenum target, GLuint renderbuffer)
 
void glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
 
void glBlendEquation (GLenum mode)
 
void glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha)
 
void glBlendFuncSeparate (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
 
void glBufferData (GLenum target, qopengl_GLsizeiptr size, const void *data, GLenum usage)
 
void glBufferSubData (GLenum target, qopengl_GLintptr offset, qopengl_GLsizeiptr size, const void *data)
 
GLenum glCheckFramebufferStatus (GLenum target)
 
void glClearDepthf (GLclampf depth)
 
void glCompileShader (GLuint shader)
 
void glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data)
 
void glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data)
 
GLuint glCreateProgram ()
 
GLuint glCreateShader (GLenum type)
 
void glDeleteBuffers (GLsizei n, const GLuint *buffers)
 
void glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers)
 
void glDeleteProgram (GLuint program)
 
void glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers)
 
void glDeleteShader (GLuint shader)
 
void glDepthRangef (GLclampf zNear, GLclampf zFar)
 
void glDetachShader (GLuint program, GLuint shader)
 
void glDisableVertexAttribArray (GLuint index)
 
void glEnableVertexAttribArray (GLuint index)
 
void glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer)
 
void glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level)
 
void glGenBuffers (GLsizei n, GLuint *buffers)
 
void glGenerateMipmap (GLenum target)
 
void glGenFramebuffers (GLsizei n, GLuint *framebuffers)
 
void glGenRenderbuffers (GLsizei n, GLuint *renderbuffers)
 
void glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufsize, GLsizei *length, GLint *size, GLenum *type, char *name)
 
void glGetActiveUniform (GLuint program, GLuint index, GLsizei bufsize, GLsizei *length, GLint *size, GLenum *type, char *name)
 
void glGetAttachedShaders (GLuint program, GLsizei maxcount, GLsizei *count, GLuint *shaders)
 
GLint glGetAttribLocation (GLuint program, const char *name)
 
void glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params)
 
void glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint *params)
 
void glGetProgramiv (GLuint program, GLenum pname, GLint *params)
 
void glGetProgramInfoLog (GLuint program, GLsizei bufsize, GLsizei *length, char *infolog)
 
void glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint *params)
 
void glGetShaderiv (GLuint shader, GLenum pname, GLint *params)
 
void glGetShaderInfoLog (GLuint shader, GLsizei bufsize, GLsizei *length, char *infolog)
 
void glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision)
 
void glGetShaderSource (GLuint shader, GLsizei bufsize, GLsizei *length, char *source)
 
void glGetUniformfv (GLuint program, GLint location, GLfloat *params)
 
void glGetUniformiv (GLuint program, GLint location, GLint *params)
 
GLint glGetUniformLocation (GLuint program, const char *name)
 
void glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat *params)
 
void glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params)
 
void glGetVertexAttribPointerv (GLuint index, GLenum pname, void **pointer)
 
GLboolean glIsBuffer (GLuint buffer)
 
GLboolean glIsFramebuffer (GLuint framebuffer)
 
GLboolean glIsProgram (GLuint program)
 
GLboolean glIsRenderbuffer (GLuint renderbuffer)
 
GLboolean glIsShader (GLuint shader)
 
void glLinkProgram (GLuint program)
 
void glReleaseShaderCompiler ()
 
void glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
 
void glSampleCoverage (GLclampf value, GLboolean invert)
 
void glShaderBinary (GLint n, const GLuint *shaders, GLenum binaryformat, const void *binary, GLint length)
 
void glShaderSource (GLuint shader, GLsizei count, const char **string, const GLint *length)
 
void glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask)
 
void glStencilMaskSeparate (GLenum face, GLuint mask)
 
void glStencilOpSeparate (GLenum face, GLenum fail, GLenum zfail, GLenum zpass)
 
void glUniform1f (GLint location, GLfloat x)
 
void glUniform1fv (GLint location, GLsizei count, const GLfloat *v)
 
void glUniform1i (GLint location, GLint x)
 
void glUniform1iv (GLint location, GLsizei count, const GLint *v)
 
void glUniform2f (GLint location, GLfloat x, GLfloat y)
 
void glUniform2fv (GLint location, GLsizei count, const GLfloat *v)
 
void glUniform2i (GLint location, GLint x, GLint y)
 
void glUniform2iv (GLint location, GLsizei count, const GLint *v)
 
void glUniform3f (GLint location, GLfloat x, GLfloat y, GLfloat z)
 
void glUniform3fv (GLint location, GLsizei count, const GLfloat *v)
 
void glUniform3i (GLint location, GLint x, GLint y, GLint z)
 
void glUniform3iv (GLint location, GLsizei count, const GLint *v)
 
void glUniform4f (GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
 
void glUniform4fv (GLint location, GLsizei count, const GLfloat *v)
 
void glUniform4i (GLint location, GLint x, GLint y, GLint z, GLint w)
 
void glUniform4iv (GLint location, GLsizei count, const GLint *v)
 
void glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
 
void glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
 
void glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value)
 
void glUseProgram (GLuint program)
 
void glValidateProgram (GLuint program)
 
void glVertexAttrib1f (GLuint indx, GLfloat x)
 
void glVertexAttrib1fv (GLuint indx, const GLfloat *values)
 
void glVertexAttrib2f (GLuint indx, GLfloat x, GLfloat y)
 
void glVertexAttrib2fv (GLuint indx, const GLfloat *values)
 
void glVertexAttrib3f (GLuint indx, GLfloat x, GLfloat y, GLfloat z)
 
void glVertexAttrib3fv (GLuint indx, const GLfloat *values)
 
void glVertexAttrib4f (GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
 
void glVertexAttrib4fv (GLuint indx, const GLfloat *values)
 
void glVertexAttribPointer (GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *ptr)
 
- Static Protected Member Functions inherited from QOpenGLFunctions
static bool isInitialized (const QOpenGLFunctionsPrivate *d)
 
- Protected Attributes inherited from QObject
QScopedPointer< QObjectData > d_ptr
 
- Protected Attributes inherited from QOpenGLFunctions
QOpenGLFunctionsPrivate * d_ptr
 
- Properties inherited from QObject
QString objectName
 the name of this object More...
 
- Related Functions inherited from QObject
template< class T > T qobject_cast (const QObject *object)
 
template< typename T > T qFindChildqFindChildren (const QObject *obj, const QString &name)()
 
template< typename T > QList< T > qFindChildrenqFindChildren (const QObject *obj, const QString &name)()
 
 QObjectList
 

Detailed Description

Definition at line 67 of file background_renderer.h.

Constructor & Destructor Documentation

◆ FragmentToy()

FragmentToy::FragmentToy ( const QString &  fragmentSource,
QObject *  parent = nullptr 
)
explicit

Definition at line 79 of file background_renderer.cpp.

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◆ ~FragmentToy()

FragmentToy::~FragmentToy ( )
default

Member Function Documentation

◆ draw()

void FragmentToy::draw ( const QSize &  windowSize)

Definition at line 97 of file background_renderer.cpp.

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