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2D Vector Graphics Engine

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Index ⭢ Styling ⭢ BLPattern

BLPattern Class Reference

Pattern [C++ API].

Member Functions

Construction & Destruction

BLPattern() noexcept

BLPattern(BLPattern&& other) noexcept

BLPattern(const BLPattern& other) noexcept

BLPattern(const BLImage& image, BLExtendMode extendMode = BL_EXTEND_MODE_REPEAT) noexcept

BLPattern(const BLImage& image, BLExtendMode extendMode, const BLMatrix2D& transform) noexcept

BLPattern(const BLImage& image, const BLRectI& area, BLExtendMode extendMode = BL_EXTEND_MODE_REPEAT) noexcept

BLPattern(const BLImage& image, const BLRectI& area, BLExtendMode extendMode, const BLMatrix2D& transform) noexcept

~BLPattern() noexcept

Overloaded Operators

BLPattern& operator=(BLPattern&& other) noexcept

BLPattern& operator=(const BLPattern& other) noexcept

bool operator==(const BLPattern& other) const noexcept

bool operator!=(const BLPattern& other) const noexcept

Common Functionality

BLResult reset() noexcept

void swap(BLPattern& other) noexcept

BLResult assign(BLPattern&& other) noexcept

BLResult assign(const BLPattern& other) noexcept

bool equals(const BLPattern& other) const noexcept

Create Pattern

BLResult create(const BLImage& image, BLExtendMode extendMode = BL_EXTEND_MODE_REPEAT) noexcept

BLResult create(const BLImage& image, BLExtendMode extendMode, const BLMatrix2D& transform) noexcept

BLResult create(const BLImage& image, const BLRectI& area, BLExtendMode extendMode = BL_EXTEND_MODE_REPEAT) noexcept

BLResult create(const BLImage& image, const BLRectI& area, BLExtendMode extendMode, const BLMatrix2D& transform) noexcept

Accessors

BLImage getImage() const noexcept

BLRectI area() const noexcept

BLResult setImage(const BLImageCore& image) noexcept

BLResult setImage(const BLImageCore& image, const BLRectI& area) noexcept

BLResult resetImage() noexcept

BLResult setArea(const BLRectI& area) noexcept

BLResult resetArea() noexcept

BLExtendMode extendMode() const noexcept

BLResult setExtendMode(BLExtendMode extendMode) noexcept

BLResult resetExtendMode() noexcept

Transformations

BLMatrix2D transform() const noexcept

BLTransformType transformType() const noexcept

bool hasTransform() const noexcept

BLResult _applyTransformOp(BLTransformOp opType, const void* opData) noexcept

BLResult setTransform(const BLMatrix2D& transform) noexcept

BLResult resetTransform() noexcept

BLResult translate(double x, double y) noexcept

BLResult translate(const BLPointI& p) noexcept

BLResult translate(const BLPoint& p) noexcept

BLResult scale(double xy) noexcept

BLResult scale(double x, double y) noexcept

BLResult scale(const BLPointI& p) noexcept

BLResult scale(const BLPoint& p) noexcept

BLResult skew(double x, double y) noexcept

BLResult skew(const BLPoint& p) noexcept

BLResult rotate(double angle) noexcept

BLResult rotate(double angle, double x, double y) noexcept

BLResult rotate(double angle, const BLPoint& origin) noexcept

BLResult rotate(double angle, const BLPointI& origin) noexcept

BLResult applyTransform(const BLMatrix2D& transform) noexcept

BLResult postTranslate(double x, double y) noexcept

BLResult postTranslate(const BLPointI& p) noexcept

BLResult postTranslate(const BLPoint& p) noexcept

BLResult postScale(double xy) noexcept

BLResult postScale(double x, double y) noexcept

BLResult postScale(const BLPointI& p) noexcept

BLResult postScale(const BLPoint& p) noexcept

BLResult postSkew(double x, double y) noexcept

BLResult postSkew(const BLPoint& p) noexcept

BLResult postRotate(double angle) noexcept

BLResult postRotate(double angle, double x, double y) noexcept

BLResult postRotate(double angle, const BLPoint& origin) noexcept

BLResult postRotate(double angle, const BLPointI& origin) noexcept

BLResult postTransform(const BLMatrix2D& transform) noexcept

Additional Inherited Members

 Public Attributes inherited from BLObjectCore

BLObjectDetail _d

BLResult BLPattern::setImage(

const BLImageCore& image

)noexcept[1/2]

Sets pattern image to image and area rectangle to [0, 0, image.width, image.height].

BLResult BLPattern::setImage(

const BLImageCore& image,

const BLRectI& area

)noexcept[2/2]

Sets pattern image to image and area rectangle to area.

BLResult BLPattern::resetImage()noexcept

Resets pattern image to empty image and clears pattern area rectangle to [0, 0, 0, 0].

BLResult BLPattern::setArea(

const BLRectI& area

)noexcept

Updates the pattern area rectangle to area.

BLResult BLPattern::resetArea()noexcept

Updates the pattern area rectangle to [0, 0, image.width, image.height].

BLResult BLPattern::_applyTransformOp(

BLTransformOp opType,

const void* opData

)noexcept

Applies a transformation operation to the pattern's transformation matrix (internal).

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Blend2D library and its dependencies are open source software released under the Zlib license and can be used safely in any open-source or commercial product, statically or dynamically linked, and without advertising the use of Blend2D. Code snippets and examples are released into public domain, see Unlicense for more details.