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Java TextLayout.draw方法代码示例

本文整理汇总了Java中org.eclipse.swt.graphics.TextLayout.draw方法的典型用法代码示例。如果您正苦于以下问题：Java TextLayout.draw方法的具体用法？Java TextLayout.draw怎么用？Java TextLayout.draw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.draw方法的7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: getPaintObjectListener

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
/**
 * Convenience method
 * 
 * @param inWidget
 *            {@link StyledText}
 * @return {@link PaintObjectListener}
 */
public static PaintObjectListener getPaintObjectListener(
        final StyledText inWidget) {
	return new PaintObjectListener() {
		@Override
		public void paintObject(final PaintObjectEvent inEvent) {
			final Display lDisplay = inEvent.display;
			final StyleRange lStyle = inEvent.style;
			final int lPosition = inEvent.x + lStyle.metrics.width
			        - BULLET_WIDTH + 2;
			Font lFont = lStyle.font;
			if (lFont == null)
				lFont = inWidget.getFont();
			final TextLayout lLayout = new TextLayout(lDisplay);
			lLayout.setAscent(inEvent.ascent);
			lLayout.setDescent(inEvent.descent);
			lLayout.setFont(lFont);
			lLayout.setText(String.format("%s.", inEvent.bulletIndex + 1)); //$NON-NLS-1$
			lLayout.draw(inEvent.gc, lPosition, inEvent.y);
			lLayout.dispose();
		}
	};
}
开发者ID:aktion-hip，项目名称:relations，代码行数:30，代码来源:Styles.java

示例2: updateImage

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
protected void updateImage() {
	Rectangle bounds = getBounds();
	if (bounds.width <= 0 || bounds.height <= 0)
		return;
	TextLayout layout = new TextLayout(Display.getDefault());
	//layout.setFont(getFont());
	layout.setText(getText());
	for (StyleRange styleRange : ranges) {
		//styleRange.background = ColorConstants.white;
		layout.setStyle(styleRange, styleRange.start, styleRange.start
				+ styleRange.length);
	}
	if (image != null && !image.isDisposed()) {
		image.dispose();
	}
	image = new Image(Display.getDefault(), bounds.width, bounds.height);
	
	GC gc = new GC(image);
	gc.setBackground(ColorConstants.red);
	layout.draw(gc, 0, 0);
	image.getImageData().transparentPixel = image.getImageData().palette
			.getPixel(ColorConstants.white.getRGB());

	
	layout.dispose();
	gc.dispose();
}
开发者ID:Yakindu，项目名称:statecharts，代码行数:28，代码来源:StyledLabel.java

示例3: drawTextLayout

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
/**
 * @see Graphics#drawTextLayout(TextLayout, int, int, int, int, Color,
 *      Color)
 */
public void drawTextLayout(TextLayout layout, int x, int y,
		int selectionStart, int selectionEnd, Color selectionForeground,
		Color selectionBackground) {
	// $TODO probably just call checkPaint since Font and BG color don't
	// apply
	checkText();
	layout.draw(gc, x + translateX, y + translateY, selectionStart,
			selectionEnd, selectionForeground, selectionBackground);
}
开发者ID:ghillairet，项目名称:gef-gwt，代码行数:14，代码来源:SWTGraphics.java

示例4: paintCell

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
@Override
public void paintCell(LayerCell cell, GC gc, Rectangle bounds, IConfigRegistry configRegistry) {
	super.paintCell(cell, gc, bounds, configRegistry);
	IStyle cellStyle = CellStyleUtil.getCellStyle(cell, configRegistry);
	setupGCFromConfig(gc, cellStyle);

	TextLayout layout = getCellTextLayout(cell);
	Rectangle rectangle = cell.getBounds();
	layout.draw(gc, rectangle.x + leftPadding, rectangle.y + topPadding);
	layout.dispose();
}
开发者ID:heartsome，项目名称:tmxeditor8，代码行数:12，代码来源:AttributePainter.java

示例5: draw

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
/**
 * {@inheritDoc}
 */
public void draw(GC gc, JaretTable jaretTable, ICellStyle cellStyle, Rectangle drawingArea, IRow row,
        IColumn column, boolean drawFocus, boolean selected, boolean printing) {
    
    drawBackground(gc, drawingArea, cellStyle, selected, printing);
    Rectangle drect = drawBorder(gc, cellStyle, drawingArea, printing);
    Rectangle rect = applyInsets(drect);

    // convert the value to a string
    String s = convertValue(row, column);

    Color fg = gc.getForeground();
    Color bg = gc.getBackground();
    Font font = gc.getFont();

   

    // draw comment marker if comment is present and not printing
    if (!printing && getComment(row, column) != null) {
        drawCommentMarker(gc, drawingArea, _commentColor, COMMENTMARKER_SIZE);
    }

    if (drawFocus) {
        drawFocus(gc, drect);
    }
    drawSelection(gc, drawingArea, cellStyle, selected, printing);

    gc.setForeground(fg);
    gc.setBackground(bg);
    gc.setFont(font);
    if (s != null) {
        if (selected && !printing) {
            gc.setBackground(SELECTIONCOLOR);
        } else {
            gc.setBackground(getBackgroundColor(cellStyle, printing));
        }
        gc.setForeground(getForegroundColor(cellStyle, printing));
        gc.setFont(getFont(cellStyle, printing, gc.getFont()));

        drawCellString(gc, rect, s, cellStyle);
        if (s.indexOf("we") != -1) {
            TextLayout textLayout = new TextLayout(gc.getDevice());
            textLayout.setText(s);
            textLayout.setFont(gc.getFont());
            textLayout.setWidth(rect.width);
            Color color = new Color(gc.getDevice(), 150, 100, 100);
    		Font font2 = new Font(gc.getDevice(), gc.getFont().getFontData()[0].getName(), gc.getFont()
    				.getFontData()[0].getHeight(), SWT.ITALIC);
    		TextStyle style = new TextStyle(font2, color, null);
    		for (int i = 1; i < s.length(); i++) {
    			int j = indexOf(s, "we", i, false);
    			if (j != -1) {
    				textLayout.setStyle(style, j, j + 3);
    			} else {
    				break;
    			}

    		}
    		gc.fillRectangle(rect);
    		textLayout.draw(gc, rect.x, rect.y);
    		gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_LIST_FOREGROUND));
            }
    }
}
开发者ID:heartsome，项目名称:translationstudio8，代码行数:67，代码来源:TextCellRenderer.java

示例6: paintControl

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
void paintControl(PaintEvent e) {

	GC gc = e.gc;
	gc.setFont(fontSmall);

	if (finding == null) {
	    gc.drawText("no Finding set", 20, 20);
	    return;
	}

	int xOff1 = 0;

	int xOff4 = 510;

	gc.setForeground(BLUE);

	gc.setFont(fontBig);
	gc.setForeground(DARKGRAY);

	gc.drawLine(iPixX, 0, iPixX, iPixY);
	gc.drawLine(xOff4, 0, xOff4, iPixY);

	StringBuffer title = new StringBuffer(finding.getName());
	if (finding.getRangeStart() > 0 && finding.getRangeEnd() > 0) {

	    title.append(" (");
	    title.append(finding.getRangeStart());
	    title.append(" - ");
	    title.append(finding.getRangeEnd());
	    title.append(" )");
	} else {
	    title.append(" (keine Ref.Werte)");
	}

	gc.drawText(title.toString(), xOff1, 2, true);

	gc.setFont(fontSmall);
	gc.setForeground(BLUE);

	String sTxt1 = finding.getText();

	gc.drawText(sTxt1, xOff1 + 10, 30);

	if (finding.getMaxOfSpan3() == -1) {
	    gc.drawText("Resultat:\t keine Werte",
		    xOff1 + 10, 100, true);

	}
	else {
	    gc.drawText(
		    "Resultat:\t " + finding.getMaxOfSpan3() + "\n"
			    + CstService.getGermanFromDate(finding.getDateStartOfSpan3()),
		    xOff1 + 10, 100, true);
	}

	gc.setForeground(BLACK);

	final TextLayout layout = new TextLayout(getDisplay());
	layout.setText(finding.getAbstract() == null ? "null" : finding.getAbstract());
	layout.setWidth(250);

	Font fontNormal = UiDesk.getFont("Helvetica", 7, SWT.NORMAL); //$NON-NLS-1$
	layout.setFont(fontNormal);

	layout.draw(gc, xOff4 + 4, 4);



	gc.dispose();
    }
开发者ID:elexis，项目名称:elexis-3-base，代码行数:71，代码来源:DisplayOnceCanvas.java

示例7: paintControl

import org.eclipse.swt.graphics.TextLayout; //导入方法依赖的package包/类
void paintControl(PaintEvent e) {

	GC gc = e.gc;
	gc.setFont(fontSmall);

	if (finding == null) {
	    gc.drawText("no Finding set", 20, 20);
	    return;
	}

	int xOff1 = 0;

	int xOff4 = 510;

	gc.setForeground(BLUE);

	gc.setFont(fontBig);
	gc.setForeground(DARKGRAY);

	gc.drawLine(iPixX, 0, iPixX, iPixY);
	gc.drawLine(xOff4, 0, xOff4, iPixY);

	StringBuffer title = new StringBuffer(finding.getName());
	/*
	if (finding.getRangeStart() > 0 && finding.getRangeEnd() > 0) {

	    title.append(" (");
	    title.append(finding.getRangeStart());
	    title.append(" - ");
	    title.append(finding.getRangeEnd());
	    title.append(" )");
	} else {
	    title.append(" (keine Ref.Werte)");
	}

	 */
	gc.drawText(title.toString(), xOff1, 2, true);

	gc.setFont(fontSmall);
	gc.setForeground(BLUE);
	String sTxt1 = finding.getText();

	gc.drawText(sTxt1, xOff1 + 10, 30);

	/*
	if (finding.getMaxOfSpan3() == -1) {
	    gc.drawText("Resultat:\t keine Werte",
		    xOff1 + 10, 100, true);

	}
	else {
	    gc.drawText(
		    "Resultat:\t " + finding.getMaxOfSpan3() + "\n"
			    + CstService.getGermanFromDate(finding.getDateStartOfSpan3()),
		    xOff1 + 10, 100, true);
	}
	*/
	gc.setForeground(BLACK);

	final TextLayout layout = new TextLayout(getDisplay());
	layout.setText(finding.getAbstract() == null ? "null" : finding.getAbstract());
	layout.setWidth(250);

	Font fontNormal = UiDesk.getFont("Helvetica", 7, SWT.NORMAL); //$NON-NLS-1$
	layout.setFont(fontNormal);

	layout.draw(gc, xOff4 + 4, 4);



	gc.dispose();
    }
开发者ID:elexis，项目名称:elexis-3-base，代码行数:73，代码来源:NoValuesCanvas.java


注：本文中的org.eclipse.swt.graphics.TextLayout.draw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。