Package org.foray.area

Examples of org.foray.area.AreaNode

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        final PageCollection pageCollection = getPageCollection(areaTree, 1);
        final PageRA firstPage = getPage(pageCollection, 1);
        final RegionRABody regionBody = firstPage.getRegionBody(
                "xsl-region-body");
        final MainRA main = regionBody.getMainRefArea();
        AreaNode node = main.getChildAt(0);
        assertTrue(node instanceof SpanRA);
        final SpanRA span = (SpanRA) node;
        node = span.getChildAt(0);
        assertTrue(node instanceof NormalFlowRA);
        final NormalFlowRA nfa = (NormalFlowRA) node;
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     * etc.
     * @return The requested page collection, or null if it does not exist.
     */
    protected PageCollection getPageCollection(final AreaTree areaTree,
            final int collectionNum) {
        final AreaNode node = areaTree.getChildAt(0);
        assertTrue(node instanceof PageCollection);
        final PageCollection pageCollection = (PageCollection) node;
        return pageCollection;
    }
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        assertNotNull(pageCollection);
        /* Convert the ordinal page number to an index into the children. */
        final int index = pageNum - 1;
        assertTrue(index >= 0);
        assertTrue(index < pageCollection.getChildCount());
        final AreaNode node = pageCollection.getChildAt(index);
        assertTrue(node instanceof PageRA);
        final PageRA page = (PageRA) node;
        return page;
    }
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        /* There are two block areas. */
        assertEquals(2, firstNormalFlowArea.getChildCount());

        /* The second one contains the graphic. */
        AreaNode node = firstNormalFlowArea.getChildAt(1);
        assertTrue(node instanceof NormalBlockArea);

        /* It has one child, a LineArea ... */
        assertEquals(1, node.getChildCount());
        node = node.getChildAt(0);
        assertTrue(node instanceof LineArea);

        /* ... which has one child, an ExternalGraphicArea. */
        assertEquals(1, node.getChildCount());
        node = node.getChildAt(0);
        assertTrue(node instanceof ExternalGraphicArea);

        /* First test the size of the viewport. */
        final ExternalGraphicArea ega = (ExternalGraphicArea) node;
        final int width = ega.crIpd();
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        final NormalFlowRA firstNormalFlowArea = this.getFirstNormalFlowArea(
                areaTree);
        assertEquals(1, firstNormalFlowArea.getChildCount());

        /* The block area. */
        AreaNode node = firstNormalFlowArea.getChildAt(0);
        assertTrue(node instanceof NormalBlockArea);
        final NormalBlockArea blockArea = (NormalBlockArea) node;
        assertEquals(1, blockArea.getChildCount());

        /* The only child of the block area is a line area. */
 
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        final AreaTree areaTree = creator.buildAreaTree("fo/vertical-001.fo");
        final NormalFlowRA firstNormalFlowArea = this.getFirstNormalFlowArea(
                areaTree);

        /* The block area. */
        AreaNode node = firstNormalFlowArea.getChildAt(0);
        assertTrue(node instanceof NormalBlockArea);
        final NormalBlockArea blockArea = (NormalBlockArea) node;
        final FontUse font = blockArea.getPrimaryFont();
        assertEquals("Courier", font.getFont().getPostscriptName());
        assertEquals(12000, blockArea.traitFontSize());
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                "fo/block-001.fo");
        final NormalFlowRA firstNormalFlowArea = this.getFirstNormalFlowArea(
                areaTree);

        /* The outer block area. */
        AreaNode node = firstNormalFlowArea.getChildAt(0);
        assertTrue(node instanceof NormalBlockArea);
        final NormalBlockArea outerBlockArea = (NormalBlockArea) node;
        /* 1 inch left margin. */
        assertEquals(72000, outerBlockArea.crOriginX());
        /* 10 inches from bottom (11 inches high, 1 inch top margin). */
 
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                "fo/block-003.fo");
        final NormalFlowRA firstNormalFlowArea = this.getFirstNormalFlowArea(
                areaTree);

        /* Test location and dimensions of the block area. */
        AreaNode node = firstNormalFlowArea.getChildAt(0);
        assertTrue(node instanceof NormalBlockArea);
        final NormalBlockArea blockArea = (NormalBlockArea) node;
        /* 1 inch left margin. */
        assertEquals(72000, blockArea.crOriginX());
        /* 10 inches from bottom (11 inches high, 1 inch top margin). */
 
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                "fo/block-004.fo");
        final NormalFlowRA firstNormalFlowArea = this.getFirstNormalFlowArea(
                areaTree);

        /* Test location and dimensions of the block area. */
        AreaNode node = firstNormalFlowArea.getChildAt(0);
        assertTrue(node instanceof NormalBlockArea);
        final NormalBlockArea blockArea = (NormalBlockArea) node;
        /* 1 inch left margin. */
        assertEquals(72000, blockArea.crOriginX());
        /* 10 inches from bottom (11 inches high, 1 inch top margin). */
 
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        final AreaTree areaTree = creator.buildAreaTree(
                "fo/border-style-001.fo");
        final NormalFlowRA firstNormalFlowArea = this.getFirstNormalFlowArea(
                areaTree);

        final AreaNode node = firstNormalFlowArea.getChildAt(0);
        assertTrue(node instanceof NormalBlockArea);
        final NormalBlockArea blockArea = (NormalBlockArea) node;
        assertEquals(72000, blockArea.brOriginX());
        assertEquals(720000, blockArea.brOriginY());
        assertEquals(432000, blockArea.brIpd());
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Related Classes of org.foray.area.AreaNode

  • org.axsl.fo.Fo
  • org.axsl.fo.fo.GraftingPoint
  • org.axsl.fo.fo.prop.ColorPa
  • org.axsl.fo.fo.Table
  • org.foray.app.area.AbstractAreaTreeTest
  • org.foray.app.area.TestBlock
  • org.foray.app.area.TestBorder
  • org.foray.app.area.TestGraphicArea
  • org.foray.app.area.TestInline
  • org.foray.app.area.TestVertical
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