KoPatternBackground::Private Class Reference

Inheritance diagram for KoPatternBackground::Private:

Public Member Functions
QPointF	offsetFromRect (const QRectF &fillRect, const QSizeF &imageSize) const
	Private ()
QSizeF	targetSize () const
	~Private ()

Public Attributes
QTransform	matrix
QImage	pattern
KoPatternBackground::ReferencePoint	refPoint
QPointF	refPointOffsetPercent
KoPatternBackground::PatternRepeat	repeat
QSizeF	targetImageSize
QSizeF	targetImageSizePercent
QPointF	tileRepeatOffsetPercent

Detailed Description

Definition at line 19 of file KoPatternBackground.cpp.

Constructor & Destructor Documentation

Private()

KoPatternBackground::Private::Private ( )

inline

Definition at line 22 of file KoPatternBackground.cpp.

        : QSharedData()
        , repeat(KoPatternBackground::Tiled)
        , refPoint(KoPatternBackground::TopLeft)
    {
    }

~Private()

KoPatternBackground::Private::~Private ( )

inline

Definition at line 29 of file KoPatternBackground.cpp.

    {
    }

Member Function Documentation

offsetFromRect()

QPointF KoPatternBackground::Private::offsetFromRect ( const QRectF & fillRect, const QSizeF & imageSize ) const

inline

Definition at line 47 of file KoPatternBackground.cpp.

                                                                                  {
        QPointF offset;
        switch (refPoint) {
        case KoPatternBackground::TopLeft:
            offset = fillRect.topLeft();
            break;
        case KoPatternBackground::Top:
            offset.setX(fillRect.center().x() - 0.5 * imageSize.width());
            offset.setY(fillRect.top());
            break;
        case KoPatternBackground::TopRight:
            offset.setX(fillRect.right() - imageSize.width());
            offset.setY(fillRect.top());
            break;
        case KoPatternBackground::Left:
            offset.setX(fillRect.left());
            offset.setY(fillRect.center().y() - 0.5 * imageSize.height());
            break;
        case KoPatternBackground::Center:
            offset.setX(fillRect.center().x() - 0.5 * imageSize.width());
            offset.setY(fillRect.center().y() - 0.5 * imageSize.height());
            break;
        case KoPatternBackground::Right:
            offset.setX(fillRect.right() - imageSize.width());
            offset.setY(fillRect.center().y() - 0.5 * imageSize.height());
            break;
        case KoPatternBackground::BottomLeft:
            offset.setX(fillRect.left());
            offset.setY(fillRect.bottom() - imageSize.height());
            break;
        case KoPatternBackground::Bottom:
            offset.setX(fillRect.center().x() - 0.5 * imageSize.width());
            offset.setY(fillRect.bottom() - imageSize.height());
            break;
        case KoPatternBackground::BottomRight:
            offset.setX(fillRect.right() - imageSize.width());
            offset.setY(fillRect.bottom() - imageSize.height());
            break;
        default:
            break;
        }
        if (refPointOffsetPercent.x() > 0.0)
            offset += QPointF(0.01 * refPointOffsetPercent.x() * imageSize.width(), 0);
        if (refPointOffsetPercent.y() > 0.0)
            offset += QPointF(0, 0.01 * refPointOffsetPercent.y() * imageSize.height());
 
        return offset;
    }

References KoPatternBackground::Bottom, KoPatternBackground::BottomLeft, KoPatternBackground::BottomRight, KoPatternBackground::Center, KoPatternBackground::Left, refPoint, refPointOffsetPercent, KoPatternBackground::Right, KoPatternBackground::Top, KoPatternBackground::TopLeft, and KoPatternBackground::TopRight.

targetSize()

QSizeF KoPatternBackground::Private::targetSize ( ) const

inline

Definition at line 33 of file KoPatternBackground.cpp.

                              {
        QSizeF size = pattern.size();
        if (targetImageSizePercent.width() > 0.0)
            size.setWidth(0.01 * targetImageSizePercent.width() * size.width());
        else if (targetImageSize.width() > 0.0)
            size.setWidth(targetImageSize.width());
        if (targetImageSizePercent.height() > 0.0)
            size.setHeight(0.01 * targetImageSizePercent.height() * size.height());
        else if (targetImageSize.height() > 0.0)
            size.setHeight(targetImageSize.height());
 
        return size;
    }

References pattern, targetImageSize, and targetImageSizePercent.

Member Data Documentation

matrix

QTransform KoPatternBackground::Private::matrix

Definition at line 96 of file KoPatternBackground.cpp.

pattern

QImage KoPatternBackground::Private::pattern

Definition at line 103 of file KoPatternBackground.cpp.

refPoint

KoPatternBackground::ReferencePoint KoPatternBackground::Private::refPoint

Definition at line 98 of file KoPatternBackground.cpp.

refPointOffsetPercent

QPointF KoPatternBackground::Private::refPointOffsetPercent

Definition at line 101 of file KoPatternBackground.cpp.

repeat

KoPatternBackground::PatternRepeat KoPatternBackground::Private::repeat

Definition at line 97 of file KoPatternBackground.cpp.

targetImageSize

QSizeF KoPatternBackground::Private::targetImageSize

Definition at line 99 of file KoPatternBackground.cpp.

targetImageSizePercent

QSizeF KoPatternBackground::Private::targetImageSizePercent

Definition at line 100 of file KoPatternBackground.cpp.

tileRepeatOffsetPercent

QPointF KoPatternBackground::Private::tileRepeatOffsetPercent

Definition at line 102 of file KoPatternBackground.cpp.

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

• libs/flake/KoPatternBackground.cpp