KisGridManager Class Reference

#include <kis_grid_manager.h>

Inheritance diagram for KisGridManager:

Classes
struct	Private

Public Slots
void	updateGUI ()

Signals
void	sigRequestUpdateGridConfig (const KisGridConfig &config)

Public Member Functions
	KisGridManager (KisViewManager *parent)
void	setGridConfig (const KisGridConfig &config)
void	setup (KisActionManager *actionManager)
void	setView (QPointer< KisView >imageView)
	~KisGridManager () override

Private Slots
void	slotChangeGridVisibilityTriggered (bool value)
void	slotSnapToGridTriggered (bool value)

Private Member Functions
void	setFastConfig (int size)
void	setGridConfigImpl (const KisGridConfig &config, bool emitModified)

Private Attributes
QScopedPointer< Private >	m_d

Detailed Description

Definition at line 24 of file kis_grid_manager.h.

Constructor & Destructor Documentation

KisGridManager()

KisGridManager::KisGridManager

(

KisViewManager *

parent

)

Definition at line 42 of file kis_grid_manager.cpp.

    : QObject(parent)
    , m_d(new Private)
{
 
}

~KisGridManager()

KisGridManager::~KisGridManager ( )

override

Definition at line 49 of file kis_grid_manager.cpp.

{
 
}

Member Function Documentation

setFastConfig()

void KisGridManager::setFastConfig ( int size )

private

setGridConfig()

void KisGridManager::setGridConfig

(

const KisGridConfig &

config

)

Definition at line 54 of file kis_grid_manager.cpp.

{
    setGridConfigImpl(config, true);
}

References setGridConfigImpl().

setGridConfigImpl()

void KisGridManager::setGridConfigImpl ( const KisGridConfig & config, bool emitModified )

private

Definition at line 59 of file kis_grid_manager.cpp.

{
    if (!m_d->imageView) return;
 
    config.saveStaticData();
    m_d->imageView->document()->setGridConfig(config);
 
    m_d->gridDecoration->setGridConfig(config);
    m_d->gridDecoration->setVisible(config.showGrid());
 
    m_d->toggleGrid->setChecked(config.showGrid());
    m_d->toggleSnapToGrid->setChecked(config.snapToGrid());
}

References m_d, KisGridConfig::saveStaticData(), KisGridConfig::showGrid(), and KisGridConfig::snapToGrid().

setup()

void KisGridManager::setup

(

KisActionManager *

actionManager

)

Definition at line 73 of file kis_grid_manager.cpp.

{
    m_d->toggleGrid = actionManager->createAction("view_grid");
    connect(m_d->toggleGrid, SIGNAL(toggled(bool)), this, SLOT(slotChangeGridVisibilityTriggered(bool)));
 
    m_d->toggleSnapToGrid  = actionManager->createAction("view_snap_to_grid");
    connect(m_d->toggleSnapToGrid, SIGNAL(toggled(bool)), this, SLOT(slotSnapToGridTriggered(bool)));
}

References connect(), KisActionManager::createAction(), m_d, slotChangeGridVisibilityTriggered(), and slotSnapToGridTriggered().

setView()

void KisGridManager::setView

(

QPointer< KisView >

imageView

)

Definition at line 87 of file kis_grid_manager.cpp.

{
    if (m_d->imageView) {
        m_d->connections.clear();
        m_d->gridDecoration = 0;
    }
 
    m_d->imageView = imageView;
 
    if (imageView) {
        if (!imageView->document()) {
            return;
        }
 
        m_d->gridDecoration = qobject_cast<KisGridDecoration*>(imageView->canvasBase()->decoration("grid").data());
        if (!m_d->gridDecoration) {
            m_d->gridDecoration = new KisGridDecoration(imageView);
            imageView->canvasBase()->addDecoration(m_d->gridDecoration);
        }
        m_d->connections.addConnection(imageView->document(), SIGNAL(sigGridConfigChanged(KisGridConfig)),
                                       this, SIGNAL(sigRequestUpdateGridConfig(KisGridConfig)));
 
        KisGridConfig config = imageView->document()->gridConfig();
        setGridConfigImpl(config, false);
 
        KisSignalsBlocker blocker(m_d->toggleGrid, m_d->toggleSnapToGrid);
        Q_UNUSED(blocker);
        m_d->toggleGrid->setChecked(config.showGrid());
        m_d->toggleSnapToGrid->setChecked(config.snapToGrid());
    }
}

References m_d, setGridConfigImpl(), KisGridConfig::showGrid(), sigRequestUpdateGridConfig(), and KisGridConfig::snapToGrid().

sigRequestUpdateGridConfig

void KisGridManager::sigRequestUpdateGridConfig ( const KisGridConfig & config )

signal

slotChangeGridVisibilityTriggered

void KisGridManager::slotChangeGridVisibilityTriggered ( bool value )

privateslot

Definition at line 119 of file kis_grid_manager.cpp.

{
    if (!m_d->imageView) return;
 
    KisGridConfig config = m_d->imageView->document()->gridConfig();
    config.setShowGrid(value);
 
    setGridConfig(config);
    Q_EMIT sigRequestUpdateGridConfig(config);
}

References m_d, setGridConfig(), KisGridConfig::setShowGrid(), sigRequestUpdateGridConfig(), and value().

slotSnapToGridTriggered

void KisGridManager::slotSnapToGridTriggered ( bool value )

privateslot

Definition at line 130 of file kis_grid_manager.cpp.

{
    if (!m_d->imageView) return;
 
    KisGridConfig config = m_d->imageView->document()->gridConfig();
    config.setSnapToGrid(value);
 
    setGridConfig(config);
    Q_EMIT sigRequestUpdateGridConfig(config);
}

References m_d, setGridConfig(), KisGridConfig::setSnapToGrid(), sigRequestUpdateGridConfig(), and value().

updateGUI

void KisGridManager::updateGUI ( )

slot

Definition at line 82 of file kis_grid_manager.cpp.

{
 
}

Member Data Documentation

m_d

QScopedPointer<Private> KisGridManager::m_d

private

Definition at line 57 of file kis_grid_manager.h.

---

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

• libs/ui/canvas/kis_grid_manager.h
• libs/ui/canvas/kis_grid_manager.cpp