C++ KWPage::pageStyle方法代码示例

 Helper() {
     pageManager = new KWPageManager();
     KWPage page = pageManager->appendPage();
     KoPageLayout pageLayout = page.pageStyle().pageLayout();
     pageLayout.width = 200;
     pageLayout.height = 200;
     page.pageStyle().setPageLayout(pageLayout);
     pageStyle = page.pageStyle();
 }

KWPageSettingsDialog::KWPageSettingsDialog(QWidget *parent, KWDocument *document, const KWPage &page)
        : KoPageLayoutDialog(parent, page.pageStyle().pageLayout()),
        m_document(document),
        m_page(page),
        m_pageStyle(page.pageStyle())
{
    Q_ASSERT(document);
    setStandardButtons(QDialogButtonBox::Ok | QDialogButtonBox::Apply | QDialogButtonBox::Cancel);
    connect(buttonBox(), SIGNAL(clicked(QAbstractButton*)),
            this, SLOT(slotButtonClicked(QAbstractButton*)));
    showUnitchooser(true);
    Q_ASSERT(page.isValid());

    m_columns = new KWDocumentColumns(this, m_page.pageStyle().columns());
    KPageWidgetItem *columnsPage = addPage(m_columns, i18n("Columns"));

    QWidget *pageStyleWidget = new QWidget(this);
    QHBoxLayout *pageStyleLayout = new QHBoxLayout(pageStyleWidget);
    pageStyleLayout->setMargin(0);
    KPageWidgetItem *stylePage = addPage(pageStyleWidget, i18n("Style"));
    m_pageStylesView = new QListWidget(this);
    pageStyleLayout->addWidget(m_pageStylesView, 1);
    connect(m_pageStylesView, SIGNAL(currentRowChanged(int)), this, SLOT(pageStyleCurrentRowChanged(int)));
    QVBoxLayout *pageStyleLayout2 = new QVBoxLayout();
    pageStyleLayout->addLayout(pageStyleLayout2);
    m_clonePageStyleButton = new QPushButton(i18n("Clone"), pageStyleWidget);
    connect(m_clonePageStyleButton, SIGNAL(clicked()), this, SLOT(pageStyleCloneClicked()));
    pageStyleLayout2->addWidget(m_clonePageStyleButton);
    m_deletePageStyleButton = new QPushButton(i18n("Delete"), pageStyleWidget);
    connect(m_deletePageStyleButton, SIGNAL(clicked()), this, SLOT(pageStyleDeleteClicked()));
    pageStyleLayout2->addWidget(m_deletePageStyleButton);
    pageStyleLayout2->addStretch();
    foreach(KPageWidgetItem *item, QList<KPageWidgetItem*>() << columnsPage << stylePage)
        m_pages[item->name()] = item;

    reloadPageStyles();

    showPageSpread(false); //TODO better would be allow n pages to face rather then only 2
    showTextDirection(true); // TODO can we hide this in selected usecases? Use the resource manager bidi-check maybe?
    //showApplyToDocument(true); // TODO uncommand when we can handle it.

#if 0
    bool simpleSetup = m_document->pageCount() == 1
            || (m_document->pageCount() == 2 && page.pageSide() == KWPage::PageSpread);
    if (!simpleSetup) { // if there is one style, its still a simple doc
        bool onlyOneStyle = true;
        foreach (const KWPage &p, m_document->pageManager()->pages()) {
            if (p.pageStyle() != m_page.pageStyle()) {
                onlyOneStyle = false;
                break;
            }
        }
        if (onlyOneStyle)
            simpleSetup = true;
    }

void TestFrameLayout::headerPerPage()
{
    Helper helper;
    m_frames.clear();
    KWPage page = helper.pageManager->begin();
    KWFrameLayout bfl(helper.pageManager, m_frames);
    connect(&bfl, SIGNAL(newFrameSet(KWFrameSet*)), this, SLOT(addFS(KWFrameSet*)));

    KWPageStyle myStyle("myStyle");
    myStyle.setHeaderPolicy(Words::HFTypeUniform);
    helper.pageManager->addPageStyle(myStyle);
    KWPage page2 = helper.pageManager->appendPage(myStyle);
    QVERIFY(page.pageStyle() != page2.pageStyle());
    QCOMPARE(bfl.m_pageStyles.count(), 0);

    KWTextFrameSet *fs = bfl.getOrCreate(Words::OddPagesHeaderTextFrameSet, page);
    QVERIFY(fs);
    QCOMPARE(fs->textFrameSetType(), Words::OddPagesHeaderTextFrameSet);

    QCOMPARE(bfl.m_pageStyles.count(), 1);
    QVERIFY(bfl.m_pageStyles.contains(page.pageStyle()));
    KWFrameLayout::FrameSets fsets = bfl.m_pageStyles[page.pageStyle()];
    QCOMPARE(fsets.oddHeaders, fs);
    QCOMPARE(fsets.evenHeaders, (void*) 0);
    QCOMPARE(fsets.oddFooters, (void*) 0);
    QCOMPARE(fsets.evenFooters, (void*) 0);

    KWTextFrameSet *fs2 = bfl.getOrCreate(Words::OddPagesHeaderTextFrameSet, page2);
    QVERIFY(fs2);
    QCOMPARE(fs2->textFrameSetType(), Words::OddPagesHeaderTextFrameSet);

    QVERIFY(fs != fs2);
    QCOMPARE(bfl.getOrCreate(Words::OddPagesHeaderTextFrameSet, page2), fs2);
    QCOMPARE(bfl.getOrCreate(Words::OddPagesHeaderTextFrameSet, page), fs);

    QCOMPARE(bfl.m_pageStyles.count(), 2);
    QVERIFY(bfl.m_pageStyles.contains(page.pageStyle()));
    QVERIFY(bfl.m_pageStyles.contains(page2.pageStyle()));
    fsets = bfl.m_pageStyles[page.pageStyle()];
    QCOMPARE(fsets.oddHeaders, fs);
    QCOMPARE(fsets.evenHeaders, (void*) 0);
    QCOMPARE(fsets.oddFooters, (void*) 0);
    QCOMPARE(fsets.evenFooters, (void*) 0);
    KWFrameLayout::FrameSets fsets2 = bfl.m_pageStyles[page2.pageStyle()];
    QCOMPARE(fsets2.oddHeaders, fs2);
    QCOMPARE(fsets2.evenHeaders, (void*) 0);
    QCOMPARE(fsets2.oddFooters, (void*) 0);
    QCOMPARE(fsets2.evenFooters, (void*) 0);
}

KWPageSettingsDialog::KWPageSettingsDialog(QWidget *parent, KWDocument *document, const KWPage &page)
        : KoPageLayoutDialog(parent, page.pageStyle().pageLayout()),
        m_document(document),
        m_page(page)
{
    Q_ASSERT(document);
    showUnitchooser(true);
    Q_ASSERT(page.isValid());
    m_columns = new KWDocumentColumns(this, m_page.pageStyle().columns());
    addPage(m_columns, i18n("Columns"));
    m_headerFooter = new KWHeaderFooter(this, m_page.pageStyle());
    addPage(m_headerFooter, i18n("Header/Footer"));

    showPageSpread(true);
    showTextDirection(true); // TODO can we hide this in selected usecases? Use the resource manager bidi-check maybe?
    //showApplyToDocument(true); // TODO uncommand when we can handle it.

    bool simpleSetup = document->pageCount() == 1
            || (document->pageCount() == 2 && page.pageSide() == KWPage::PageSpread);
    if (!simpleSetup) { // if there is one style, its still a simple doc
        bool onlyOneStyle = true;
        foreach (const KWPage &p, document->pageManager()->pages()) {
            if (p.pageStyle() != m_page.pageStyle()) {
                onlyOneStyle = false;
                break;
            }
        }
        if (onlyOneStyle)
            simpleSetup = true;
    }

KWChangePageStyleCommand::KWChangePageStyleCommand(KWDocument *document, KWPage &page, const KWPageStyle &newStyle, KUndo2Command *parent)
    : KUndo2Command(kundo2_i18n("Set Page Style"), parent),
    m_document(document),
    m_newStyle(newStyle),
    m_oldStyle(page.pageStyle()),
    m_page(page)
{
    Q_ASSERT(m_page.isValid());
}

void TestTextFrameSorting::testSortingOnPagespread()
{
    KWTextFrameSet tfs(0);
    KWFrame * frame1 = createFrame(QPointF(10, 200), tfs);
    KWFrame * frame2 = createFrame(QPointF(120, 10), tfs);
    KWFrame * frame3 = createFrame(QPointF(10, 10), tfs);
    KWFrame * frame4 = createFrame(QPointF(340, 10), tfs);
    KWFrame * frame5 = createFrame(QPointF(230, 10), tfs);

    KWPageManager pm;
    KWPage page = pm.appendPage();
    page.setPageNumber(2);
    KOdfPageLayoutData layout = page.pageStyle().pageLayout();
    layout.width = 450;
    layout.height = 150;
    page.setDirectionHint(KOdfText::LeftRightTopBottom);
    page.setPageSide(KWPage::PageSpread);
    page.pageStyle().setPageLayout(layout);
    page = pm.appendPage();
    page.setDirectionHint(KOdfText::LeftRightTopBottom);
    layout.width = 200;
    page.pageStyle().setPageLayout(layout);
    tfs.setPageManager(&pm);

    QCOMPARE(page.offsetInDocument(), 150.);

    // test KWPageManager::pageNumber first
    QCOMPARE(pm.begin().pageNumber(), 2);
    QCOMPARE(pm.pageNumber(frame2->shape()), 2);
    QCOMPARE(pm.pageNumber(frame1->shape()), 4);

    QCOMPARE(KWTextFrameSet::sortTextFrames(frame4, frame5), false);
    QCOMPARE(KWTextFrameSet::sortTextFrames(frame5, frame4), true);
    QCOMPARE(KWTextFrameSet::sortTextFrames(frame2, frame4), true);
    QCOMPARE(KWTextFrameSet::sortTextFrames(frame1, frame4), false);

    qSort(tfs.m_frames.begin(), tfs.m_frames.end(), KWTextFrameSet::sortTextFrames);

    QCOMPARE(tfs.m_frames[0], frame3);
    QCOMPARE(tfs.m_frames[1], frame2);
    QCOMPARE(tfs.m_frames[2], frame5);
    QCOMPARE(tfs.m_frames[3], frame4);
    QCOMPARE(tfs.m_frames[4], frame1);
}

void TestTextFrameSorting::testRtlSorting()
{
    KWTextFrameSet tfs(0);
    KWFrame * frame1 = createFrame(QPointF(10, 10), tfs);
    KWFrame * frame2 = createFrame(QPointF(120, 10), tfs);

    KWPageManager pm;
    KWPage page = pm.appendPage();
    page.setDirectionHint(KOdfText::RightLeftTopBottom);
    QCOMPARE(page.directionHint(), KOdfText::RightLeftTopBottom);
    KOdfPageLayoutData layout = page.pageStyle().pageLayout();
    layout.width = 200;
    page.pageStyle().setPageLayout(layout);
    tfs.setPageManager(&pm);

    qSort(tfs.m_frames.begin(), tfs.m_frames.end(), KWTextFrameSet::sortTextFrames);

    // in RTL columns also sort right-to-left
    QCOMPARE(tfs.m_frames[0], frame2);
    QCOMPARE(tfs.m_frames[1], frame1);
}

void TestPageCommands::testRemovePageCommand3() // test restore all properties
{
    KWDocument document;
    KWPageInsertCommand insertCommand(&document, 0);
    insertCommand.redo();

    KWPage page = insertCommand.page();
    KWPageStyle style = page.pageStyle();
    style.setHasMainTextFrame(false);
    style.setFootnoteDistance(10);
    KoPageLayout layout;
    layout.width = 400;
    layout.height = 300;
    layout.leftMargin = 4;
    layout.rightMargin = 6;
    layout.topMargin = 7;
    layout.bottomMargin = 5;
    style.setPageLayout(layout);
    page.setPageStyle(style);

    KWPageRemoveCommand command(&document, page);
    command.redo();
    QVERIFY(!page.isValid());
    command.undo();
    page = document.pageManager()->begin();
    QVERIFY(page.isValid());

    QVERIFY(insertCommand.page() != page);
    QCOMPARE(page.pageNumber(), 1);
    KWPageStyle style2 = page.pageStyle();
    QCOMPARE(style2, style);
    QCOMPARE(style2.hasMainTextFrame(), false);
    QCOMPARE(style2.footnoteDistance(), 10.);
    KoPageLayout layout2 = style2.pageLayout();
    QCOMPARE(layout2, layout);

    QCOMPARE(page.pageStyle(), style);
    QCOMPARE(page.width(), 400.);
}

void TestPageCommands::testInsertPageCommand3() // restore all properties
{
    KWDocument document;
    KWPageInsertCommand command1(&document, 0);
    command1.redo();

    KWPage page = command1.page();
    KWPageStyle style = page.pageStyle();
    style.setHasMainTextFrame(false);
    style.setFootnoteDistance(10);
    KoPageLayout layout;
    layout.width = 400;
    layout.height = 300;
    layout.leftMargin = 4;
    layout.rightMargin = 6;
    layout.topMargin = 7;
    layout.bottomMargin = 5;
    style.setPageLayout(layout);
    page.setPageStyle(style);

    KWPageInsertCommand command2(&document, 1); // append one page.
    command2.redo();

    QCOMPARE(command2.page().pageStyle(), style);
    QCOMPARE(command2.page().width(), 400.);

    // undo and redo, remember order is important
    command2.undo();
    command1.undo();
    command1.redo();
    command2.redo();

    QVERIFY(command1.page() != page);
    QCOMPARE(command1.page().pageNumber(), 1);
    KWPageStyle style2 = command1.page().pageStyle();
    QCOMPARE(style2, style);
    QCOMPARE(style2.hasMainTextFrame(), false);
    QCOMPARE(style2.footnoteDistance(), 10.);
    KoPageLayout layout2 = style2.pageLayout();
    QCOMPARE(layout2, layout);

    QCOMPARE(command2.page().pageStyle(), style);
    QCOMPARE(command2.page().width(), 400.);
}

    KWPageManager manager;
    foreach (const QString &styleName, pages) {
        QVERIFY(styles.contains(styleName));
        manager.appendPage(styles[styleName]);
    }

    m_frames.clear();
    KWTextFrameSet tfs(0, (Words::TextFrameSetType) frameSetType);
    m_frames << &tfs;
    KWFrameLayout frameLayout(&manager, m_frames);
    connect(&frameLayout, SIGNAL(newFrameSet(KWFrameSet*)), this, SLOT(addFS(KWFrameSet*)));

    KWPage page = manager.page(pageNumber);
    QVERIFY(page.isValid());
    tfs.setPageStyle(page.pageStyle());

    frameLayout.createNewFramesForPage(pageNumber);
    QCOMPARE(tfs.frameCount(), expectedFrameCount);
    foreach(KoShape *shape, tfs.shapes()) {
        QVERIFY (page.rect().contains(shape->position()));
    }
}

void TestFrameLayout::testCopyFramesForPage()
{
    Helper helper;
    m_frames.clear();
    KWPage page = helper.pageManager->begin();

    // copyShape