Java Code Examples for org.eclipse.swt.graphics.TextLayout#setAlignment()

The following examples show how to use org.eclipse.swt.graphics.TextLayout#setAlignment() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: XGridCellRenderer.java    From translationstudio8 with GNU General Public License v2.0 6 votes vote down vote up 
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;
}
Example 2
Source File: XGridCellRenderer.java    From tmxeditor8 with GNU General Public License v2.0 6 votes vote down vote up 
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;
}
Example 3
Source File: DefaultCellRenderer.java    From nebula with Eclipse Public License 2.0 4 votes vote down vote up 
/**
     * {@inheritDoc}
     */
    @Override
	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 = gc.textExtent(item.getText(getColumn())).x;
        	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);
    }
Example 4
Source File: CellRenderer.java    From translationstudio8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * {@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);
}
Example 5
Source File: TargetColunmCellRenderer.java    From translationstudio8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * {@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);
}
Example 6
Source File: SourceColunmCellRenderer.java    From translationstudio8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * {@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);
}
Example 7
Source File: TypeColunmCellRenderer.java    From translationstudio8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * {@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);
}
Example 8
Source File: TBSearchCellRenderer.java    From translationstudio8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * {@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);
}
Example 9
Source File: DefaultCellRenderer.java    From translationstudio8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
     * {@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);
    }
Example 10
Source File: CellRenderer.java    From tmxeditor8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * {@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);
}
Example 11
Source File: TargetColunmCellRenderer.java    From tmxeditor8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * {@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);
}
Example 12
Source File: SourceColunmCellRenderer.java    From tmxeditor8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * {@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);
}
Example 13
Source File: TypeColunmCellRenderer.java    From tmxeditor8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * {@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);
}
Example 14
Source File: TBSearchCellRenderer.java    From tmxeditor8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * {@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);
}
Example 15
Source File: DefaultCellRenderer.java    From tmxeditor8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
     * {@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);
    }