GSL Namespace Reference

Classes
struct	ScaleResult1D
struct	ScaleResult2D

Functions
ScaleResult2D	calculateScale2D (const ToolTransformArgs &args, const QPointF &staticPointSrc, const QPointF &staticPointDst, const QPointF &movingPointSrc, const QPointF &movingPointDst)
ScaleResult2D	calculateScale2DAffine (const ToolTransformArgs &args, const QPointF &staticPointSrc, const QPointF &staticPointDst, const QPointF &movingPointSrc, const QPointF &movingPointDst)
ScaleResult1D	calculateScaleX (const ToolTransformArgs &args, const QPointF &staticPointSrc, const QPointF &staticPointDst, const QPointF &movingPointSrc, const QPointF &movingPointDst)
ScaleResult1D	calculateScaleY (const ToolTransformArgs &args, const QPointF &staticPointSrc, const QPointF &staticPointDst, const QPointF &movingPointSrc, const QPointF &movingPointDst)
void	warnNoGSL ()

Function Documentation

calculateScale2D()

ScaleResult2D GSL::calculateScale2D	(	const ToolTransformArgs &	args,
		const QPointF &	staticPointSrc,
		const QPointF &	staticPointDst,
		const QPointF &	movingPointSrc,
		const QPointF &	movingPointDst )

Definition at line 445 of file kis_free_transform_strategy_gsl_helpers.cpp.

    {
        warnNoGSL();
 
        ScaleResult2D result;
        result.scaleX = args.scaleX();
        result.scaleY = args.scaleY();
        result.transformedCenter = args.transformedCenter();
        return result;
    }

References GSL::ScaleResult2D::scaleX, ToolTransformArgs::scaleX(), GSL::ScaleResult2D::scaleY, ToolTransformArgs::scaleY(), GSL::ScaleResult2D::transformedCenter, ToolTransformArgs::transformedCenter(), and warnNoGSL().

calculateScale2DAffine()

ScaleResult2D GSL::calculateScale2DAffine	(	const ToolTransformArgs &	args,
		const QPointF &	staticPointSrc,
		const QPointF &	staticPointDst,
		const QPointF &	movingPointSrc,
		const QPointF &	movingPointDst )

Definition at line 460 of file kis_free_transform_strategy_gsl_helpers.cpp.

    {
        return calculateScale2D(args, staticPointSrc, staticPointDst, movingPointSrc, movingPointDst);
    }

References calculateScale2D().

calculateScaleX()

ScaleResult1D GSL::calculateScaleX	(	const ToolTransformArgs &	args,
		const QPointF &	staticPointSrc,
		const QPointF &	staticPointDst,
		const QPointF &	movingPointSrc,
		const QPointF &	movingPointDst )

Definition at line 469 of file kis_free_transform_strategy_gsl_helpers.cpp.

    {
        warnNoGSL();
 
        ScaleResult1D result;
        result.scale = args.scaleX();
        result.transformedCenter = args.transformedCenter();
        return result;
    }

References GSL::ScaleResult1D::scale, ToolTransformArgs::scaleX(), GSL::ScaleResult1D::transformedCenter, ToolTransformArgs::transformedCenter(), and warnNoGSL().

calculateScaleY()

ScaleResult1D GSL::calculateScaleY	(	const ToolTransformArgs &	args,
		const QPointF &	staticPointSrc,
		const QPointF &	staticPointDst,
		const QPointF &	movingPointSrc,
		const QPointF &	movingPointDst )

Definition at line 483 of file kis_free_transform_strategy_gsl_helpers.cpp.

    {
        warnNoGSL();
 
        ScaleResult1D result;
        result.scale = args.scaleY();
        result.transformedCenter = args.transformedCenter();
        return result;
    }

References GSL::ScaleResult1D::scale, ToolTransformArgs::scaleY(), GSL::ScaleResult1D::transformedCenter, ToolTransformArgs::transformedCenter(), and warnNoGSL().

warnNoGSL()

void GSL::warnNoGSL

(

)

Definition at line 434 of file kis_free_transform_strategy_gsl_helpers.cpp.

    {
        QMessageBox::warning(qApp->activeWindow(),
                             i18nc("@title:window", "Krita"),
                             i18n("Krita was built without the support "
                                  "of GNU Scientific Library, so you cannot scale "
                                  "the selection with handles. Please compile "
                                  "Krita with GNU Scientific Library support, or use "
                                  "options widget for editing scale values manually."));
    }