SvgTextShortCuts Class Reference

The SvgTextShortCuts class. More...

#include <SvgTextShortCuts.h>

Static Public Member Functions
static bool	actionEnabled (QAction *action, const QList< KoSvgTextProperties > currentProperties)
static bool	configureAction (QAction *action, const QString &name)
static KoSvgTextProperties	getModifiedProperties (const QAction *action, QList< KoSvgTextProperties > currentProperties)
static QStringList	possibleActions ()

Detailed Description

The SvgTextShortCuts class.

Class to handle text property shortcuts generically.

Many text property shortcuts are about toggling/enabling a single property. Given there's a huge amount of them, it thus makes sense to generalize the actions by adding a special QVariant to them and using that QVariant to determine which property adjustment is at play.

Definition at line 24 of file SvgTextShortCuts.h.

Member Function Documentation

actionEnabled()

bool SvgTextShortCuts::actionEnabled ( QAction * action, const QList< KoSvgTextProperties > currentProperties )

static

Definition at line 250 of file SvgTextShortCuts.cpp.

                                                                                                        {
    if (!action || !action->isCheckable() || !action->data().canConvert<SvgTextShortcutInfo>()) return action->isChecked();
    SvgTextShortcutInfo info = action->data().value<SvgTextShortcutInfo>();
 
    if (info.type != SvgTextShortcutInfo::Toggle && info.type != SvgTextShortcutInfo::Set) {
        return false;
    }
 
    return testPropertyEnabled(info, currentProperties);
}

References SvgTextShortcutInfo::Set, testPropertyEnabled(), SvgTextShortcutInfo::Toggle, and SvgTextShortcutInfo::type.

configureAction()

bool SvgTextShortCuts::configureAction ( QAction * action, const QString & name )

static

Definition at line 179 of file SvgTextShortCuts.cpp.

{
    if (!textShortCuts.contains(name)) return false;
    if (!action) return false;
    SvgTextShortcutInfo info = textShortCuts.value(name);
    action->setData(QVariant::fromValue(info));
    return true;
}

References textShortCuts.

getModifiedProperties()

KoSvgTextProperties SvgTextShortCuts::getModifiedProperties ( const QAction * action, QList< KoSvgTextProperties > currentProperties )

static

Definition at line 346 of file SvgTextShortCuts.cpp.

{
    if (!action || !action->data().canConvert<SvgTextShortcutInfo>() || currentProperties.isEmpty()) return KoSvgTextProperties();
    SvgTextShortcutInfo info = action->data().value<SvgTextShortcutInfo>();
 
    QVariant newVal;
    if (info.type == SvgTextShortcutInfo::Toggle) {
        newVal = toggleProperty(info, action->isChecked(), currentProperties);
    } else if (info.type == SvgTextShortcutInfo::Set) {
        KoSvgTextProperties properties = currentProperties.first();
        QVariant oldValue = properties.propertyOrDefault(info.propertyId);
 
        if (oldValue.canConvert<int>()) {
            newVal = info.value1;
        }
    } else {
        KoSvgTextProperties properties = currentProperties.first();
        QVariant oldValue = properties.propertyOrDefault(info.propertyId);
 
        newVal = adjustValue(info, oldValue);
    }
    KoSvgTextProperties newProperties;
    newProperties.setProperty(info.propertyId, newVal);
    return newProperties;
}

References adjustValue(), SvgTextShortcutInfo::propertyId, KoSvgTextProperties::propertyOrDefault(), SvgTextShortcutInfo::Set, KoSvgTextProperties::setProperty(), SvgTextShortcutInfo::Toggle, toggleProperty(), SvgTextShortcutInfo::type, and SvgTextShortcutInfo::value1.

possibleActions()

QStringList SvgTextShortCuts::possibleActions ( )

static

Definition at line 174 of file SvgTextShortCuts.cpp.

{
    return textShortCuts.keys();
}

References textShortCuts.

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

• plugins/tools/svgtexttool/SvgTextShortCuts.h
• plugins/tools/svgtexttool/SvgTextShortCuts.cpp