ShearImage Class Reference

#include <shearimage.h>

Inheritance diagram for ShearImage:

Public Member Functions
	ShearImage (QObject *parent, const QVariantList &)
	~ShearImage () override
Public Member Functions inherited from KisActionPlugin
	KisActionPlugin (QObject *parent=0)
	~KisActionPlugin () override

Private Slots
void	slotShearAllLayers ()
void	slotShearImage ()
void	slotShearLayer ()

Private Member Functions
void	shearLayerImpl (KisNodeSP rootNode)
void	shearLayersImpl (KisNodeList nodes)

Additional Inherited Members
Protected Member Functions inherited from KisActionPlugin
void	addAction (const QString &name, KisAction *action)
void	addOperation (KisOperation *operation)
void	addUIFactory (KisOperationUIFactory *factory)
KisAction *	createAction (const QString &name)
QPointer< KisViewManager >	viewManager () const

Detailed Description

Definition at line 18 of file shearimage.h.

Constructor & Destructor Documentation

ShearImage()

ShearImage::ShearImage	(	QObject *	parent,
		const QVariantList &	)

Definition at line 25 of file shearimage.cc.

    : KisActionPlugin(parent)
{
    KisAction *action = createAction("shearimage");
    connect(action,  SIGNAL(triggered()), this, SLOT(slotShearImage()));
 
    action = createAction("shearlayer");
    connect(action,  SIGNAL(triggered()), this, SLOT(slotShearLayer()));
 
    action = createAction("shearAllLayers");
    connect(action,  SIGNAL(triggered()), this, SLOT(slotShearAllLayers()));
}

References connect().

~ShearImage()

ShearImage::~ShearImage ( )

override

Definition at line 38 of file shearimage.cc.

{
}

Member Function Documentation

shearLayerImpl()

void ShearImage::shearLayerImpl ( KisNodeSP rootNode )

private

Definition at line 62 of file shearimage.cc.

{
    shearLayersImpl(KisNodeList{rootNode});
}

References shearLayersImpl().

shearLayersImpl()

void ShearImage::shearLayersImpl ( KisNodeList nodes )

private

Definition at line 66 of file shearimage.cc.

{
    KisImageWSP image = viewManager()->image();
    if (!image) return;
 
    if (!viewManager()->blockUntilOperationsFinished(image)) return;
 
    DlgShearImage * dlgShearImage = new DlgShearImage(viewManager()->mainWindowAsQWidget(), "ShearLayer");
    Q_CHECK_PTR(dlgShearImage);
 
    dlgShearImage->setCaption(i18np("Shear Layer", "Shear %1 Layers", nodes.size()));
 
    if (dlgShearImage->exec() == QDialog::Accepted) {
        qint32 angleX = dlgShearImage->angleX();
        qint32 angleY = dlgShearImage->angleY();
 
        image->shearNodes(nodes,
                         angleX, angleY,
                         viewManager()->selection());
    }
    delete dlgShearImage;
}

References DlgShearImage::angleX(), DlgShearImage::angleY(), KoDialog::setCaption(), KisImage::shearNodes(), and KisActionPlugin::viewManager().

slotShearAllLayers

void ShearImage::slotShearAllLayers ( )

privateslot

Definition at line 94 of file shearimage.cc.

{
    KisImageWSP image = viewManager()->image();
    if (!image) return;
 
    shearLayerImpl(image->root());
}

References KisNodeFacade::root, shearLayerImpl(), and KisActionPlugin::viewManager().

slotShearImage

void ShearImage::slotShearImage ( )

privateslot

Definition at line 42 of file shearimage.cc.

{
    KisImageWSP image = viewManager()->image();
    if (!image) return;
 
    if (!viewManager()->blockUntilOperationsFinished(image)) return;
 
    DlgShearImage * dlgShearImage = new DlgShearImage(viewManager()->mainWindowAsQWidget(), "ShearImage");
    Q_CHECK_PTR(dlgShearImage);
 
    dlgShearImage->setCaption(i18n("Shear Image"));
 
    if (dlgShearImage->exec() == QDialog::Accepted) {
        qint32 angleX = dlgShearImage->angleX();
        qint32 angleY = dlgShearImage->angleY();
        viewManager()->imageManager()->shearCurrentImage(angleX, angleY);
    }
    delete dlgShearImage;
}

References DlgShearImage::angleX(), DlgShearImage::angleY(), KoDialog::setCaption(), and KisActionPlugin::viewManager().

slotShearLayer

void ShearImage::slotShearLayer ( )

privateslot

Definition at line 89 of file shearimage.cc.

{
    shearLayersImpl(viewManager()->nodeManager()->selectedNodes());
}

References shearLayersImpl(), and KisActionPlugin::viewManager().

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

• plugins/extensions/shearimage/shearimage.h
• plugins/extensions/shearimage/shearimage.cc