The Ring programming language version 1.8 book - Part 107 of 202

1. Ring Documentation, Release 1.8
• void setAttributeValue(int location, GLfloat value)
• void setAttributeValue_2(int location, GLfloat x, GLfloat y)
• void setAttributeValue_3(int location, GLfloat x, GLfloat y, GLfloat z)
• void setAttributeValue_4(int location, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
• void setAttributeValue_5(int location, QVector2D value)
• void setAttributeValue_6(int location, QVector3D value)
• void setAttributeValue_7(int location, QVector4D value)
• void setAttributeValue_8(int location, QColor value)
• void setAttributeValue_9(int location, GLfloat *values, int columns, int rows)
• void setAttributeValue_10(char *name, GLfloat value)
• void setAttributeValue_11(char *name, GLfloat x, GLfloat y)
• void setAttributeValue_12(char *name, GLfloat x, GLfloat y, GLfloat z)
• void setAttributeValue_13(char *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
• void setAttributeValue_14(char *name, QVector2D value)
• void setAttributeValue_15(char *name, QVector3D value)
• void setAttributeValue_16(char *name, QVector4D value)
• void setDefaultInnerTessellationLevels(QVector<float> levels)
• void setDefaultOuterTessellationLevels(QVector<float> levels)
• void setPatchVertexCount(int count)
• void setUniformValue(int location, GLfloat value)
• void setUniformValue_2(int location, GLint value)
• void setUniformValue_3(char *name, QColor color)
• void setUniformValue_4(char *name, QPoint point)
• void setUniformValue_5(char *name, QPointF point)
• void setUniformValue_6(char *name, QSize size)
• void setUniformValue_7(char *name, QSizeF size)
• void setUniformValue_8(char *name, QMatrix2x2 value)
• void setUniformValue_9(char *name, QMatrix2x3 value)
• void setUniformValue_10(char *name, QMatrix2x4 value)
• void setUniformValue_11(char *name, QMatrix3x2 value)
• void setUniformValue_12(char *name, QMatrix3x3 value)
• void setUniformValue_13(char *name, QMatrix3x4 value)
• void setUniformValue_14(char *name, QMatrix4x2 value)
• void setUniformValue_15(char *name, QMatrix4x3 value)
• void setUniformValue_16(char *name, QMatrix4x4 value)
• void setUniformValue_21(int location, GLuint value)
82.111. QOpenGLShaderProgram Class 1031

2. Ring Documentation, Release 1.8
• void setUniformValue_22(int location, GLfloat x, GLfloat y)
• void setUniformValue_23(int location, GLfloat x, GLfloat y, GLfloat z)
• void setUniformValue_24(int location, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
• void setUniformValue_25(int location, QVector2D value)
• void setUniformValue_26(int location, QVector3D value)
• void setUniformValue_27(int location, QVector4D value)
• void setUniformValue_28(int location, QColor color)
• void setUniformValue_29(int location, QPoint point)
• void setUniformValue_30(int location, QPointF point)
• void setUniformValue_31(int location, QSize size)
• void setUniformValue_32(int location, QSizeF size)
• void setUniformValue_33(int location, QMatrix2x2 value)
• void setUniformValue_34(int location, QMatrix2x3 value)
• void setUniformValue_35(int location, QMatrix2x4 value)
• void setUniformValue_36(int location, QMatrix3x2 value)
• void setUniformValue_37(int location, QMatrix3x3 value)
• void setUniformValue_38(int location, QMatrix3x4 value)
• void setUniformValue_39(int location, QMatrix4x2 value)
• void setUniformValue_40(int location, QMatrix4x3 value)
• void setUniformValue_41(int location, QMatrix4x4 value)
• void setUniformValue_46(char *name, GLfloat value)
• void setUniformValue_47(char *name, GLint value)
• void setUniformValue_48(char *name, GLuint value)
• void setUniformValue_49(char *name, GLfloat x, GLfloat y)
• void setUniformValue_50(char *name, GLfloat x, GLfloat y, GLfloat z)
• void setUniformValue_51(char *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
• void setUniformValue_52(char *name, QVector2D value)
• void setUniformValue_53(char *name, QVector3D value)
• void setUniformValue_54(char *name, QVector4D value)
• void setUniformValueArray(int location, GLfloat *values, int count, int tupleSize)
• void setUniformValueArray_2(int location, GLint *values, int count)
• void setUniformValueArray_3(int location, GLuint *values, int count)
• void setUniformValueArray_4(int location, QVector2D *values, int count)
• void setUniformValueArray_5(int location, QVector3D *values, int count)
• void setUniformValueArray_6(int location, QVector4D *values, int count)
• void setUniformValueArray_7(int location, QMatrix2x2 *values, int count)
82.111. QOpenGLShaderProgram Class 1032

3. Ring Documentation, Release 1.8
• void setUniformValueArray_8(int location, QMatrix2x3 *values, int count)
• void setUniformValueArray_9(int location, QMatrix2x4 *values, int count)
• void setUniformValueArray_10(int location, QMatrix3x2 *values, int count)
• void setUniformValueArray_11(int location, QMatrix3x3 *values, int count)
• void setUniformValueArray_12(int location, QMatrix3x4 *values, int count)
• void setUniformValueArray_13(int location, QMatrix4x2 *values, int count)
• void setUniformValueArray_14(int location, QMatrix4x3 *values, int count)
• void setUniformValueArray_15(int location, QMatrix4x4 *values, int count)
• void setUniformValueArray_16(char *name, GLfloat *values, int count, int tupleSize)
• void setUniformValueArray_17(char *name, GLint *values, int count)
• void setUniformValueArray_18(char *name, GLuint *values, int count)
• void setUniformValueArray_19(char *name, QVector2D *values, int count)
• void setUniformValueArray_20(char *name, QVector3D *values, int count)
• void setUniformValueArray_21(char *name, QVector4D *values, int count)
• void setUniformValueArray_22(char *name, QMatrix2x2 *values, int count)
• void setUniformValueArray_23(char *name, QMatrix2x3 *values, int count)
• void setUniformValueArray_24(char *name, QMatrix2x4 *values, int count)
• void setUniformValueArray_25(char *name, QMatrix3x2 *values, int count)
• void setUniformValueArray_26(char *name, QMatrix3x3 *values, int count)
• void setUniformValueArray_27(char *name, QMatrix3x4 *values, int count)
• void setUniformValueArray_28(char *name, QMatrix4x2 *values, int count)
• void setUniformValueArray_29(char *name, QMatrix4x3 *values, int count)
• void setUniformValueArray_30(char *name, QMatrix4x4 *values, int count)
• QList<QOpenGLShader *> shaders(void)
• int uniformLocation(char *name)
• int uniformLocation_2(QByteArray name)
• int uniformLocation_3(QString name)
• bool hasOpenGLShaderPrograms(QOpenGLContext *context)
82.112 QOpenGLTexture Class
C++ Reference : http://doc.qt.io/qt-5/QOpenGLTexture.html
Parameters : QOpenGLTexture::Target
• void allocateStorage(void)
• void bind_2(uint unit, QOpenGLTexture::TextureUnitReset reset)
• QColor borderColor(void)
82.112. QOpenGLTexture Class 1033

4. Ring Documentation, Release 1.8
• void borderColor_2(float *border)
• void borderColor_3(int *border)
• void borderColor_4(unsigned int *border)
• QOpenGLTexture * createTextureView(QOpenGLTexture::Target target, QOpenGLTexture::TextureFormat
viewFormat, int minimumMipmapLevel, int maximumMipmapLevel, int minimumLayer, int maximumLayer)
• int depth(void)
• QOpenGLTexture::DepthStencilMode depthStencilMode(void)
• void destroy(void)
• int faces(void)
• QOpenGLTexture::TextureFormat format(void)
• void generateMipMaps(void)
• void generateMipMaps_2(int baseLevel, bool resetBaseLevel)
• int height(void)
• bool isAutoMipMapGenerationEnabled(void)
• bool isBound(void)
• bool isBound_2(uint unit)
• bool isCreated(void)
• bool isTextureView(void)
• int layers(void)
• QPair<float, float> levelOfDetailRange(void)
• float levelofDetailBias(void)
• QOpenGLTexture::Filter magnificationFilter(void)
• float maximumAnisotropy(void)
• float maximumLevelOfDetail(void)
• int maximumMipLevels(void)
• float minimumLevelOfDetail(void)
• int mipBaseLevel(void)
• int mipMaxLevel(void)
• void release(void)
• void release_2(uint unit, QOpenGLTexture::TextureUnitReset reset)
• void setBorderColor(QColor color)
• void setBorderColor_4(uint r, uint g, uint b, uint a)
• void setCompressedData_4(int mipLevel, int dataSize, void *data, QOpenGLPixelTransferOptions * options)
• void setCompressedData_5(int dataSize, void *data, QOpenGLPixelTransferOptions * options)
• void setData(int mipLevel, int layer, QOpenGLTexture::CubeMapFace cubeFace, QOpenGLTex-
ture::PixelFormat sourceFormat, QOpenGLTexture::PixelType sourceType, void *data, QOpenGLPixel-
TransferOptions * options)
82.112. QOpenGLTexture Class 1034

5. Ring Documentation, Release 1.8
• void setData_4(int mipLevel, QOpenGLTexture::PixelFormat sourceFormat, QOpenGLTexture::PixelType
sourceType, void *data, QOpenGLPixelTransferOptions * options)
• void setData_5(QOpenGLTexture::PixelFormat sourceFormat, QOpenGLTexture::PixelType sourceType, void
*data, QOpenGLPixelTransferOptions * options)
• void setData_6(QImage image, QOpenGLTexture::MipMapGeneration genMipMaps)
• void setDepthStencilMode(QOpenGLTexture::DepthStencilMode mode)
• void setLayers(int layers)
• void setLevelOfDetailRange(float min, float max)
• void setLevelofDetailBias(float bias)
• void setMagnificationFilter(QOpenGLTexture::Filter filter)
• void setMaximumAnisotropy(float anisotropy)
• void setMaximumLevelOfDetail(float value)
• void setMinMagFilters(QOpenGLTexture::Filter minificationQOpenGLTexture::Filter, QOpenGLTex-
ture::Filter magnificationQOpenGLTexture::Filter)
• void setMinificationFilter(QOpenGLTexture::Filter filter)
• void setMinimumLevelOfDetail(float value)
• void setMipBaseLevel(int baseLevel)
• void setMipLevelRange(int baseLevel, int maxLevel)
• void setMipLevels(int levels)
• void setMipMaxLevel(int maxLevel)
• void setSwizzleMask(QOpenGLTexture::SwizzleComponent component, QOpenGLTexture::SwizzleValue
value)
• void setSwizzleMask_2(QOpenGLTexture::SwizzleValue r, QOpenGLTexture::SwizzleValue g, QOpenGLTex-
ture::SwizzleValue b, QOpenGLTexture::SwizzleValue a)
• void setWrapMode(QOpenGLTexture::WrapMode mode)
• void setWrapMode_2(QOpenGLTexture::CoordinateDirection direction, QOpenGLTexture::WrapMode mode)
• QOpenGLTexture::SwizzleValue swizzleMask(QOpenGLTexture::SwizzleComponent component)
• int width(void)
• QOpenGLTexture::WrapMode wrapMode(QOpenGLTexture::CoordinateDirection direction)
• GLuint boundTextureId(QOpenGLTexture::BindingTarget target)
82.113 QOpenGLTimerQuery Class
C++ Reference : http://doc.qt.io/qt-5/QOpenGLTimerQuery.html
Parameters : QObject *
• void begin(void)
• bool create(void)
• void destroy(void)
82.113. QOpenGLTimerQuery Class 1035

6. Ring Documentation, Release 1.8
• void end(void)
• bool isCreated(void)
• bool isResultAvailable(void)
• GLuint objectId(void)
• void recordTimestamp(void)
• GLuint64 waitForResult(void)
• GLuint64 waitForTimestamp(void)
82.114 QOpenGLVersionProfile Class
C++ Reference : http://doc.qt.io/qt-5/QOpenGLVersionProfile.html
Parameters : void
• bool hasProfiles(void)
• bool isLegacyVersion(void)
• bool isValid(void)
• QSurfaceFormat::OpenGLContextProfile profile(void)
• void setProfile(QSurfaceFormat::OpenGLContextProfile profile)
• void setVersion(int majorVersion, int minorVersion)
• QPair<int, int> version(void)
82.115 QOpenGLVertexArrayObject Class
C++ Reference : http://doc.qt.io/qt-5/QOpenGLVertexArrayObject.html
Parameters : QObject *
• void bind(void)
• bool create(void)
• void destroy(void)
• bool isCreated(void)
• GLuint objectId(void)
• void release(void)
82.116 QOpenGLWidget Class
C++ Reference : http://doc.qt.io/qt-5/QOpenGLWidget.html
Parameters : QWidget *
Parent Class : QWidget
• void geteventparameters(void)
82.114. QOpenGLVersionProfile Class 1036

7. Ring Documentation, Release 1.8
• void setInitEvent(const char *cStr)
• const char *getInitEvent(void)
• void setPaintEvent(const char *cStr)
• const char *getPaintEvent(void)
• void setResizeEvent(const char *cStr)
• const char *getResizeEvent(void)
• QOpenGLContext * context(void)
• GLuint defaultFramebufferObject(void)
• void doneCurrent(void)
• QSurfaceFormat format(void)
• QImage grabFramebuffer(void)
• bool isValid(void)
• void makeCurrent(void)
• void setFormat(QSurfaceFormat format)
• QOpenGLWidget::UpdateBehavior updateBehavior(void)
82.117 QPaintDevice Class
C++ Reference : http://doc.qt.io/qt-5/QPaintDevice.html
• int colorCount(void)
• int depth(void)
• int devicePixelRatio(void)
• int heightMM(void)
• int logicalDpiX(void)
• int logicalDpiY(void)
• QPaintEngine * paintEngine(void)
• bool paintingActive(void)
• int physicalDpiX(void)
• int physicalDpiY(void)
• int width(void)
• int widthMM(void)
82.118 QPainter Class
C++ Reference : http://doc.qt.io/qt-5/QPainter.html
Parameters : void
• QBrush background(void)
82.117. QPaintDevice Class 1037

8. Ring Documentation, Release 1.8
• int backgroundMode(void)
• bool begin(QPaintDevice *device)
• void beginNativePainting(void)
• QRect boundingRect(int x, int y, int w, int h, int flags, QString text)
• QBrush brush(void)
• QPoint brushOrigin(void)
• QRectF clipBoundingRect(void)
• QPainterPath clipPath(void)
• QRegion clipRegion(void)
• QTransform combinedTransform(void)
• int compositionMode(void)
• QPaintDevice *device(void)
• QTransform deviceTransform(void)
• void drawArc(int x, int y, int width, int height, int startAngle, int spanAngle)
• void drawChord(int x, int y, int width, int height, int startAngle, int spanAngle)
• void drawConvexPolygon( QPoint * points, int pointCount)
• void drawEllipse(int x, int y, int width, int height)
• void drawGlyphRun( QPointF position, QGlyphRun glyphs)
• void drawImage(int x, int y, QImage image)
• void drawLine(int x1, int y1, int x2, int y2)
• void drawLines( QLine * lines, int lineCount)
• void drawPath( QPainterPath path)
• void drawPicture(int x, int y, QPicture picture)
• void drawPie(int x, int y, int width, int height, int startAngle, int spanAngle)
• void drawPixmap(int x, int y, QPixmap)
• void drawPoints( QPointF * points, int pointCount)
• void drawRect(int x, int y, int width, int height)
• void drawRects( QRectF * rectangles, int rectCount)
• void drawRoundedRect(int x, int y, int w, int h, qreal xRadius, qreal yRadius, Qt::SizeMode mode)
• void drawStaticText(int left, int top, QStaticText staticText)
• void drawText(int x, int y, QString text)
• void drawTiledPixmap(int x, int y, int width, int height, QPixmap pixmap, int sx, int sy)
• bool end(void) # In RingQt use : bool endpaint(void)
• void endNativePainting(void)
• void eraseRect(int x, int y, int width, int height)
• void fillPath( QPainterPath path, QBrush brush)
82.118. QPainter Class 1038

9. Ring Documentation, Release 1.8
• void fillRect(int x, int y, int width, int height, QBrush)
• QFont font(void)
• QFontInfo fontInfo(void)
• bool hasClipping(void)
• void initFrom( QWidget *widget)
• bool isActive(void)
• int layoutDirection(void)
• double opacity(void)
• QPaintEngine *paintEngine(void)
• QPen pen(void)
• int renderHints(void)
• void resetTransform(void)
• void restore(void)
• void rotate(qreal angle)
• void save(void)
• void scale(double sx, double sy)
• void setBackground( QBrush brush)
• void setBackgroundMode(Qt::BGMode mode)
• void setBrush(QBrush brush)
• void setBrushOrigin(int x, int y)
• void setClipPath( QPainterPath path, Qt::ClipOperation operation)
• void setClipRect(int x, int y, int width, int height, Qt::ClipOperation operation)
• void setClipRegion( QRegion region, Qt::ClipOperation operation)
• void setClipping(bool enable)
• void setCompositionMode(QPainter::CompositionMode mode)
• void setFont( QFont font)
• void setLayoutDirection(Qt::LayoutDirection direction)
• void setOpacity(qreal opacity)
• void setPen(QPen pen)
• void setRenderHint(QPainter::RenderHint hint, bool on)
• void setTransform( QTransform transform, bool combine)
• void setViewTransformEnabled(bool enable)
• void setViewport(int x, int y, int width, int height)
• void setWindow(int x, int y, int width, int height)
• void setWorldMatrixEnabled(bool enable)
• void setWorldTransform( QTransform matrix, bool combine)
82.118. QPainter Class 1039

10. Ring Documentation, Release 1.8
• void shear(double sh, double sv)
• void strokePath( QPainterPath path, QPen pen)
• bool testRenderHint(QPainter::RenderHint hint)
• QTransform transform(void)
• void translate(double dx, double dy)
• bool viewTransformEnabled(void)
• QRect viewport(void)
• QRect window(void)
• bool worldMatrixEnabled(void)
• QTransform worldTransform(void)
• void drawPolygon(QPainter *pObject, Qt::FillRule fillRule )
82.119 QPainter2 Class
C++ Reference : http://doc.qt.io/qt-5/QPainter2.html
Parameters : QPaintDevice *
Parent Class : QPainter
82.120 QPainterPath Class
C++ Reference : http://doc.qt.io/qt-5/QPainterPath.html
Parameters : void
• void addEllipse(qreal x, qreal y, qreal width, qreal height)
• void addPath(QPainterPath)
• void addPolygon(QPolygonF)
• void addRect(qreal x, qreal y, qreal width, qreal height)
• void addRegion(QRegion)
• void addRoundedRect(qreal x, qreal y, qreal w, qreal h, qreal xRadius, qreal yRadius, Qt::SizeMode mode)
• void addText(qreal x, qreal y, QFont, QString)
• qreal angleAtPercent(qreal t)
• void arcMoveTo(qreal x, qreal y, qreal width, qreal height, qreal angle)
• void arcTo(qreal x, qreal y, qreal width, qreal height, qreal startAngle, qreal sweepLength)
• QRectF boundingRect(void)
• void closeSubpath(void)
• void connectPath(QPainterPath)
• bool contains(QPointF)
• QRectF controlPointRect(void)
82.119. QPainter2 Class 1040