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Java TextLayout.setAlignment方法代码示例

本文整理汇总了Java中org.eclipse.swt.graphics.TextLayout.setAlignment方法的典型用法代码示例。如果您正苦于以下问题：Java TextLayout.setAlignment方法的具体用法？Java TextLayout.setAlignment怎么用？Java TextLayout.setAlignment使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.eclipse.swt.graphics.TextLayout的用法示例。


在下文中一共展示了TextLayout.setAlignment方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getTextLayout

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
public TextLayout getTextLayout(GC gc, GridItem item, int columnIndex, boolean innerTagStyled, boolean drawInnerTag) {
	TextLayout layout = new TextLayout(gc.getDevice());
	layout.setFont(font);
	layout.setTabs(new int[]{tabWidth});
	innerTagFactory.reset();
	
	String displayStr = "";
	try{
		displayStr = InnerTagUtil.resolveTag(innerTagFactory.parseInnerTag(item.getText(columnIndex)));
	}catch (NullPointerException e) {
		return null;
	}
	layout.setText(displayStr);
	int width = getBounds().width - leftMargin - rightMargin;
	layout.setWidth(width < 1 ? 1 : width);
	layout.setSpacing(Constants.SEGMENT_LINE_SPACING);
	layout.setAlignment(SWT.LEFT);
	layout.setOrientation(item.getParent().getOrientation());
	if (displayStr.length() != 0 && innerTagStyled) {
		attachInnertTagStyle(gc, layout, drawInnerTag);
	}
	return layout;
}
开发者ID:heartsome，项目名称:translationstudio8，代码行数:24，代码来源:XGridCellRenderer.java

示例2: getTextLayout

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
public TextLayout getTextLayout(GC gc, GridItem item, int columnIndex, boolean innerTagStyled, boolean drawInnerTag) {
	TextLayout layout = new TextLayout(gc.getDevice());
	layout.setFont(JFaceResources.getFont(net.heartsome.cat.ts.ui.Constants.MATCH_VIEWER_TEXT_FONT));
	innerTagFactory.reset();
	
	String displayStr = "";
	try{
		displayStr = InnerTagUtil.resolveTag(innerTagFactory.parseInnerTag(item.getText(columnIndex)));
	}catch (NullPointerException e) {
		return null;
	}
	layout.setText(displayStr);
	int width = getBounds().width - leftMargin - rightMargin;
	layout.setWidth(width < 1 ? 1 : width);
	layout.setSpacing(Constants.SEGMENT_LINE_SPACING);
	layout.setAlignment(SWT.LEFT);

	if (displayStr.length() != 0 && innerTagStyled) {
		attachInnertTagStyle(gc, layout, drawInnerTag);
	}
	return layout;
}
开发者ID:heartsome，项目名称:tmxeditor8，代码行数:23，代码来源:XGridCellRenderer.java

示例3: computeSize

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
/**
 * {@inheritDoc}
 */
public Point computeSize(GC gc, int wHint, int hHint, Object value) {
	GridItem item = (GridItem) value;

	gc.setFont(item.getFont(getColumn()));

	int x = 0;

	x += leftMargin;

	if (isTree()) {
		x += getToggleIndent(item);

		x += toggleRenderer.getBounds().width + insideMargin;

	}

	if (isCheck()) {
		x += checkRenderer.getBounds().width + insideMargin;
	}

	int y = 0;

	Image image = item.getImage(getColumn());
	if (image != null) {
		y = topMargin + image.getBounds().height + bottomMargin;

		x += image.getBounds().width + insideMargin;
	}

	// MOPR-DND
	// MOPR: replaced this code (to get correct preferred height for cells
	// in word-wrap columns)
	//
	// x += gc.stringExtent(item.getText(column)).x + rightMargin;
	//
	// y = Math.max(y,topMargin + gc.getFontMetrics().getHeight() +
	// bottomMargin);
	//
	// with this code:

	int textHeight = 0;
	if (!isWordWrap()) {
		x += gc.textExtent(item.getText(getColumn())).x + rightMargin;

		textHeight = topMargin + textTopMargin + gc.getFontMetrics().getHeight() + textBottomMargin + bottomMargin;
	} else {
		int plainTextWidth;
		if (wHint == SWT.DEFAULT)
			plainTextWidth = getBounds().width - x - rightMargin;
		else
			plainTextWidth = wHint - x - rightMargin;

		TextLayout currTextLayout = new TextLayout(gc.getDevice());
		currTextLayout.setFont(gc.getFont());
		currTextLayout.setText(item.getText(getColumn()));
		currTextLayout.setAlignment(getAlignment());
		currTextLayout.setWidth(plainTextWidth < 1 ? 1 : plainTextWidth);

		x += plainTextWidth + rightMargin;

		textHeight += topMargin + textTopMargin;
		for (int cnt = 0; cnt < currTextLayout.getLineCount(); cnt++)
			textHeight += currTextLayout.getLineBounds(cnt).height;
		textHeight += textBottomMargin + bottomMargin;

		currTextLayout.dispose();
	}

	y = Math.max(y, textHeight);

	return new Point(x, y);
}
开发者ID:heartsome，项目名称:translationstudio8，代码行数:76，代码来源:CellRenderer.java

示例4: computeSize

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
/**
 * {@inheritDoc}
 */
public Point computeSize(GC gc, int wHint, int hHint, Object value) {
	GridItem item = (GridItem) value;

	gc.setFont(item.getFont(getColumn()));

	int x = 0;

	x += leftMargin;

	int y = 0;

	Image image = item.getImage(getColumn());
	if (image != null) {
		y = topMargin + image.getBounds().height + bottomMargin;

		x += image.getBounds().width + 3;
	}

	// MOPR-DND
	// MOPR: replaced this code (to get correct preferred height for cells in word-wrap columns)
	//
	// x += gc.stringExtent(item.getText(column)).x + rightMargin;
	//
	// y = Math.max(y,topMargin + gc.getFontMetrics().getHeight() + bottomMargin);
	//
	// with this code:

	int textHeight = 0;
	if (!isWordWrap()) {
		x += gc.textExtent(item.getText(getColumn())).x + rightMargin;

		textHeight = topMargin + textTopMargin + gc.getFontMetrics().getHeight() + textBottomMargin + bottomMargin;
	} else {
		int plainTextWidth;
		if (wHint == SWT.DEFAULT)
			plainTextWidth = getBounds().width - x - rightMargin;
		else
			plainTextWidth = wHint - x - rightMargin;

		TextLayout currTextLayout = new TextLayout(gc.getDevice());
		currTextLayout.setFont(gc.getFont());
		currTextLayout.setText(item.getText(getColumn()));
		currTextLayout.setAlignment(getAlignment());
		currTextLayout.setWidth(plainTextWidth < 1 ? 1 : plainTextWidth);

		x += plainTextWidth + rightMargin;

		textHeight += topMargin + textTopMargin;
		for (int cnt = 0; cnt < currTextLayout.getLineCount(); cnt++)
			textHeight += currTextLayout.getLineBounds(cnt).height;
		textHeight += textBottomMargin + bottomMargin;

		currTextLayout.dispose();
	}

	y = Math.max(y, textHeight);

	return new Point(x, y);
}
开发者ID:heartsome，项目名称:translationstudio8，代码行数:63，代码来源:TargetColunmCellRenderer.java

示例5: computeSize

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
/**
 * {@inheritDoc}
 */
public Point computeSize(GC gc, int wHint, int hHint, Object value) {
	GridItem item = (GridItem) value;

	gc.setFont(item.getFont(getColumn()));

	int x = 0;

	x += leftMargin;

	int y = 0;

	Image image = item.getImage(getColumn());
	if (image != null) {
		y = topMargin + image.getBounds().height + bottomMargin;
	}

	// MOPR-DND
	// MOPR: replaced this code (to get correct preferred height for cells in word-wrap columns)
	//
	// x += gc.stringExtent(item.getText(column)).x + rightMargin;
	//
	// y = Math.max(y,topMargin + gc.getFontMetrics().getHeight() + bottomMargin);
	//
	// with this code:

	int textHeight = 0;
	if (!isWordWrap()) {
		x += gc.textExtent(item.getText(getColumn())).x + rightMargin;

		textHeight = topMargin + textTopMargin + gc.getFontMetrics().getHeight() + textBottomMargin + bottomMargin;
	} else {
		int plainTextWidth;
		if (wHint == SWT.DEFAULT)
			plainTextWidth = getBounds().width - x - rightMargin;
		else
			plainTextWidth = wHint - x - rightMargin;

		TextLayout currTextLayout = new TextLayout(gc.getDevice());
		currTextLayout.setFont(gc.getFont());
		currTextLayout.setText(item.getText(getColumn()));
		currTextLayout.setAlignment(getAlignment());
		currTextLayout.setWidth(plainTextWidth < 1 ? 1 : plainTextWidth);

		x += plainTextWidth + rightMargin;

		textHeight += topMargin + textTopMargin;
		for (int cnt = 0; cnt < currTextLayout.getLineCount(); cnt++)
			textHeight += currTextLayout.getLineBounds(cnt).height;
		textHeight += textBottomMargin + bottomMargin;

		currTextLayout.dispose();
	}

	y = Math.max(y, textHeight);

	return new Point(x, y);
}
开发者ID:heartsome，项目名称:translationstudio8，代码行数:61，代码来源:SourceColunmCellRenderer.java

示例6: computeSize

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
/**
 * {@inheritDoc}
 */
public Point computeSize(GC gc, int wHint, int hHint, Object value) {
	GridItem item = (GridItem) value;

	gc.setFont(item.getFont(getColumn()));

	int x = 0;

	x += leftMargin;

	if (isTree()) {
		x += getToggleIndent(item);

		x += toggleRenderer.getBounds().width + insideMargin;

	}

	if (isCheck()) {
		x += checkRenderer.getBounds().width + insideMargin;
	}

	int y = 0;

	Image image = item.getImage(getColumn());
	if (image != null) {
		y = topMargin + image.getBounds().height + bottomMargin;

		x += image.getBounds().width + insideMargin;
	}

	// MOPR-DND
	// MOPR: replaced this code (to get correct preferred height for cells in word-wrap columns)
	//
	// x += gc.stringExtent(item.getText(column)).x + rightMargin;
	//
	// y = Math.max(y,topMargin + gc.getFontMetrics().getHeight() + bottomMargin);
	//
	// with this code:

	int textHeight = 0;
	if (!isWordWrap()) {
		x += gc.textExtent(item.getText(getColumn())).x + rightMargin;

		textHeight = topMargin + textTopMargin + gc.getFontMetrics().getHeight() + textBottomMargin + bottomMargin;
	} else {
		int plainTextWidth;
		if (wHint == SWT.DEFAULT)
			plainTextWidth = getBounds().width - x - rightMargin;
		else
			plainTextWidth = wHint - x - rightMargin;

		TextLayout currTextLayout = new TextLayout(gc.getDevice());
		currTextLayout.setFont(gc.getFont());
		currTextLayout.setText(item.getText(getColumn()));
		currTextLayout.setAlignment(getAlignment());
		currTextLayout.setWidth(plainTextWidth < 1 ? 1 : plainTextWidth);

		x += plainTextWidth + rightMargin;

		textHeight += topMargin + textTopMargin;
		for (int cnt = 0; cnt < currTextLayout.getLineCount(); cnt++)
			textHeight += currTextLayout.getLineBounds(cnt).height;
		textHeight += textBottomMargin + bottomMargin;

		currTextLayout.dispose();
	}

	y = Math.max(y, textHeight);

	return new Point(x, y);
}
开发者ID:heartsome，项目名称:translationstudio8，代码行数:74，代码来源:TBSearchCellRenderer.java

示例7: computeSize

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
/**
     * {@inheritDoc}
     */
    public Point computeSize(GC gc, int wHint, int hHint, Object value)
    {
        GridItem item = (GridItem)value;

        gc.setFont(item.getFont(getColumn()));

        int x = 0;

        x += leftMargin;

        if (isTree())
        {
            x += getToggleIndent(item);

            x += toggleRenderer.getBounds().width + insideMargin;

        }

        if (isCheck())
        {
            x += checkRenderer.getBounds().width + insideMargin;
        }

        int y = 0;

        Image image = item.getImage(getColumn());
        if (image != null)
        {
            y = topMargin + image.getBounds().height + bottomMargin;

            x += image.getBounds().width + insideMargin;
        }

// MOPR-DND
// MOPR: replaced this code (to get correct preferred height for cells in word-wrap columns)
//
//       x += gc.stringExtent(item.getText(column)).x + rightMargin;
//
//        y = Math.max(y,topMargin + gc.getFontMetrics().getHeight() + bottomMargin);
//
// with this code:

        int textHeight = 0;
        if(!isWordWrap())
        {
            x += gc.textExtent(item.getText(getColumn())).x + rightMargin;

            textHeight = topMargin + textTopMargin + gc.getFontMetrics().getHeight() + textBottomMargin + bottomMargin;
        }
        else
        {
        	int plainTextWidth;
        	if (wHint == SWT.DEFAULT)
        	  plainTextWidth = getBounds().width - x - rightMargin;
        	else
        		plainTextWidth = wHint - x - rightMargin;

            TextLayout currTextLayout = new TextLayout(gc.getDevice());
            currTextLayout.setFont(gc.getFont());
            currTextLayout.setText(item.getText(getColumn()));
            currTextLayout.setAlignment(getAlignment());
            currTextLayout.setWidth(plainTextWidth < 1 ? 1 : plainTextWidth);

            x += plainTextWidth + rightMargin;

            textHeight += topMargin + textTopMargin;
            for(int cnt=0;cnt<currTextLayout.getLineCount();cnt++)
                textHeight += currTextLayout.getLineBounds(cnt).height;
            textHeight += textBottomMargin + bottomMargin;

            currTextLayout.dispose();
        }

        y = Math.max(y, textHeight);

        return new Point(x, y);
    }
开发者ID:heartsome，项目名称:translationstudio8，代码行数:81，代码来源:DefaultCellRenderer.java

示例8: zoomTextLayout

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
private TextLayout zoomTextLayout(TextLayout layout) {
	TextLayout zoomed = new TextLayout(Display.getCurrent());
	zoomed.setText(layout.getText());

	int zoomWidth = -1;

	if (layout.getWidth() != -1)
		zoomWidth = ((int) (layout.getWidth() * zoom));

	if (zoomWidth < -1 || zoomWidth == 0)
		return null;

	zoomed.setFont(zoomFont(layout.getFont()));
	zoomed.setAlignment(layout.getAlignment());
	zoomed.setAscent(layout.getAscent());
	zoomed.setDescent(layout.getDescent());
	zoomed.setOrientation(layout.getOrientation());
	zoomed.setSegments(layout.getSegments());
	zoomed.setSpacing(layout.getSpacing());
	zoomed.setTabs(layout.getTabs());

	zoomed.setWidth(zoomWidth);
	int length = layout.getText().length();
	if (length > 0) {
		int start = 0, offset = 1;
		TextStyle style = null, lastStyle = layout.getStyle(0);
		for (; offset <= length; offset++) {
			if (offset != length
					&& (style = layout.getStyle(offset)) == lastStyle)
				continue;
			int end = offset - 1;

			if (lastStyle != null) {
				TextStyle zoomedStyle = new TextStyle(
						zoomFont(lastStyle.font), lastStyle.foreground,
						lastStyle.background);
				zoomedStyle.metrics = lastStyle.metrics;
				zoomedStyle.rise = lastStyle.rise;
				zoomedStyle.strikeout = lastStyle.strikeout;
				zoomedStyle.underline = lastStyle.underline;
				zoomed.setStyle(zoomedStyle, start, end);
			}
			lastStyle = style;
			start = offset;
		}
	}
	return zoomed;
}
开发者ID:ghillairet，项目名称:gef-gwt，代码行数:49，代码来源:ScaledGraphics.java


注：本文中的org.eclipse.swt.graphics.TextLayout.setAlignment方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。