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Java Graphics类代码示例

本文整理汇总了Java中net.rim.device.api.ui.Graphics类的典型用法代码示例。如果您正苦于以下问题：Java Graphics类的具体用法？Java Graphics怎么用？Java Graphics使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


Graphics类属于net.rim.device.api.ui包，在下文中一共展示了Graphics类的15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: sublayout

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
public void sublayout(int w, int h) {
    //super.sublayout(w, h);
    // the alternative undeprecated API requires a signature
    if(net.rim.device.api.ui.Graphics.getScreenWidth() != screenWidth ||
            net.rim.device.api.ui.Graphics.getScreenHeight() != screenHeight) {
        screenWidth = net.rim.device.api.ui.Graphics.getScreenWidth();
        screenHeight = net.rim.device.api.ui.Graphics.getScreenHeight();
        if(screenWidth > 0 && screenHeight > 0) {
            screen = new Bitmap(screenWidth, screenHeight);
            globalGraphics = new Graphics(screen);
            if(impl != null) {
                impl.sizeChanged(screenWidth, screenHeight);
            }
        }
    }
    super.sublayout(w, h);
    
}
开发者ID:codenameone，项目名称:CodenameOne，代码行数:19，代码来源:BlackBerryCanvas.java

示例2: setClip

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
public void setClip(Object graphics, int x, int y, int width, int height) {
    Graphics g = (net.rim.device.api.ui.Graphics) graphics;
    net.rim.device.api.ui.Font oldFont = g.getFont();
    int oldColor = g.getColor();
    int oldAlpha = g.getGlobalAlpha();
    while (g.getContextStackSize() > 1) {
        g.popContext();
    }
    g.pushRegion(x, y, width, height, 0, 0);
    g.translate(-g.getTranslateX(), -g.getTranslateY());
    /**
     * applying a clip will automatically
     * reset some information that we need to keep track of
     * manually (it seems).
     */
    g.setFont(oldFont == null ? (net.rim.device.api.ui.Font) getDefaultFont() : oldFont);
    g.setColor(oldColor);
    g.setGlobalAlpha(oldAlpha);
}
开发者ID:codenameone，项目名称:CodenameOne，代码行数:20，代码来源:BlackBerryImplementation.java

示例3: draw

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
public void draw(Graphics g, XYRect r) {
    int x = r.x + padding.left;
    int y = r.y + padding.top;
    int width = r.width - padding.left - padding.right;
    int height = r.height - padding.top - padding.bottom;

    XYRect rect = new XYRect(x, y, width, height);

    int oldColor = g.getColor();
    g.setColor(color);
    g.fillRoundRect(rect.x, rect.y, rect.width, rect.height, arc, arc);
    if (drawBorder) {
        g.setColor(borderColor);
        g.drawRoundRect(rect.x, rect.y, rect.width, rect.height, arc, arc);
    }
    g.setColor(oldColor);
}
开发者ID:yanex，项目名称:vika，代码行数:18，代码来源:RoundedBackground.java

示例4: draw

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
public void draw(Graphics g, XYRect rect) {
    int[] path = {startColor, startColor, endColor, endColor};

    int[] xes = {0x0, rect.width, rect.width, 0};
    int[] yes = {0x0, 0x0, rect.height, rect.height};

    g.translate(rect.x, rect.y);
    g.drawShadedFilledPath(xes, yes, null, path, null);
    g.translate(-rect.x, -rect.y);

    int oldColor = g.getColor();

    if (topBorderHeight > 0) {
        g.setColor(topBorderColor);
        g.fillRect(rect.x, rect.y, rect.width, topBorderHeight);
    }

    if (bottomBorderHeight > 0) {
        g.setColor(bottomBorderColor);
        g.fillRect(rect.x, rect.y - bottomBorderHeight, rect.width, bottomBorderHeight);
    }

    g.setColor(oldColor);
}
开发者ID:yanex，项目名称:vika，代码行数:25，代码来源:GradientBackground.java

示例5: drawAlphaGradientString

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
public static void drawAlphaGradientString(
        String text, Graphics g, int x, int y, boolean toRight) {
    int oldAlpha = g.getGlobalAlpha();
    try {
        int dx = 0, currentAlpha = toRight ? 255 : 55;
        int step = (toRight ? -1 : 1) * 200 / text.length();
        for (int i = 0; i < text.length(); ++i) {
            char c = text.charAt(i);
            g.setGlobalAlpha(currentAlpha);
            g.drawText("" + c, x + dx, y);
            dx += g.getFont().getAdvance(c);
            currentAlpha += step;
        }
    } finally {
        g.setGlobalAlpha(oldAlpha);
    }
}
开发者ID:yanex，项目名称:vika，代码行数:18，代码来源:TextDrawHelper.java

示例6: paint

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
protected void paint(Graphics g) {
    if (wrapped != g) {
        wrapped = g;
        graphicsWrapper = new com.nutiteq.wrappers.Graphics(g);
    }
    // paint on wrapper (in effect painting on native graphics)
    map.paint(graphicsWrapper);
    // remove pushContext() done inside library
    graphicsWrapper.popAll();

    if (touchOkShow) {
        int x = getContentWidth() - TouchMapField.OK_BITMAP.getWidth();
        int y = 0;// getContentHeight()-OK_BITMAP.getHeight();

        g.drawBitmap(x, y, TouchMapField.OK_BITMAP.getWidth(),
                TouchMapField.OK_BITMAP.getHeight(), TouchMapField.OK_BITMAP, 0, 0);
    }
}
开发者ID:yanex，项目名称:vika，代码行数:19，代码来源:TouchMapField.java

示例7: drawListRow

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
/**
 * {@inheritDoc}
 */
public void drawListRow(ListField listField, Graphics graphics, int index,
    int y, int width) {
  PinInfo item = mItems[index];
  
  int iconWidth = mIcon.getWidth();
  int iconHeight = mIcon.getHeight();
  int iconX = width - PADDING - iconWidth; 
  int iconY = y + Math.max(0, (mRowHeight - iconHeight) / 2);
  graphics.drawBitmap(iconX, iconY, iconWidth, iconHeight, mIcon, 0, 0);
  
  int textWidth = Math.max(0, width - iconWidth - PADDING * 3);
  int textX = PADDING;
  int textY = y + PADDING;
  int flags = Graphics.ELLIPSIS;
  Font savedFont = graphics.getFont();
  graphics.setFont(mUserFont);
  graphics.drawText(item.mUser, textX, textY, flags, textWidth);
  textY += mUserFont.getHeight();
  graphics.setFont(mPinFont);
  graphics.drawText(item.mPin, textX, textY, flags, textWidth);
  graphics.setFont(savedFont);
}
开发者ID:google，项目名称:google-authenticator，代码行数:26，代码来源:PinListFieldCallback.java

示例8: paint

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
protected void paint(Graphics g) {
    AbstractBitmapField bmp;

    if (isSelected && !isActive()) {
        bmp = selectedBmp;
    } else if (isActive()) {
        bmp = activeBmp;
    } else if (isFocused()) {
        bmp = focusBmp;
    } else {
        bmp = defaultBmp;
    }

    if (bmp != null) {
        bmp.draw(g, 0, 0, getContentWidth(), getContentHeight());
    }
}
开发者ID:yanex，项目名称:vika，代码行数:18，代码来源:ImageSelectorField.java

示例9: paint

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
protected void paint(Graphics g) {
    if (bitmap != null) {
        bitmap.draw(g, 0, 0, getContentWidth(), getContentHeight());
    } else if (defaultBitmap != null) {
        defaultBitmap.draw(g, 0, 0, getContentWidth(), getContentHeight());
    }
    if (text != null) {
        int h = R.px(10);

        int oldAlpha = g.getGlobalAlpha();
        int oldColor = g.getColor();

        g.setGlobalAlpha(150);
        g.fillRect(0, getContentHeight() - h, getContentWidth(), h);
        g.setGlobalAlpha(200);
        g.setColor(0xEEEEEE);
        g.drawText(text, getContentWidth() / 2, getContentHeight() - h / 2, DrawStyle.HCENTER);

        g.setGlobalAlpha(oldAlpha);
        g.setColor(oldColor);
    }
}
开发者ID:yanex，项目名称:vika，代码行数:23，代码来源:ImageField.java

示例10: paint

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
protected void paint(Graphics g) {
    int oldColor = g.getColor();

    try {
        int x = getContentLeft() + getContentWidth() - image.getWidth() - VkCompactTitleField.px(1);
        int y = (getContentHeight() - image.getHeight()) / 2;

        if (animationLaunched) {
            g.drawBitmap(x, y, image.getWidth(), image.getHeight(),
                    image.getBitmap(currentFrame), 0, 0);
        }

        if (text != null) {
            g.setColor(0xffffff);
            g.drawText(text, getContentLeft(), (getContentHeight() - g.getFont().getHeight()) / 2);
        }
    } finally {
        g.setColor(oldColor);
    }
}
开发者ID:yanex，项目名称:vika，代码行数:21，代码来源:VkCompactTitleField.java

示例11: paint

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
public void paint(int lastXPoint, int lastYPoint, Graphics graphics, int currentcolor) {
	TRACE_COLOR = currentcolor;
	int[] paintXpoints = _xPoints;
	int[] paintYpoints = _yPoints;
	if (lastXPoint > 0) {
		paintXpoints = new int[_xPoints.length + 1];
		paintYpoints = new int[_yPoints.length + 1];
		paintXpoints[0] = lastXPoint;
		paintYpoints[0] = lastYPoint;
		for (int i = 1; i < paintXpoints.length; i++) {
			paintXpoints[i] = _xPoints[i - 1];
			paintYpoints[i] = _yPoints[i - 1];
		}
	}
	paintPath(paintXpoints, paintYpoints, graphics);
}
开发者ID:PropheteMath，项目名称:CrapSnap，代码行数:17，代码来源:DrawPath.java

示例12: paint

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
public void paint(int lastXPoint, int lastYPoint, Graphics graphics, int currentcolor) {
	TRACE_COLOR = currentcolor;
	if (_xPoint < 0) {
		// Just a break....
		if (lastXPoint >= 0) {
			paintPoint(lastXPoint, lastYPoint, graphics);
		}
	} else if (lastXPoint >= 0) {
		System.out.println("Painting Point on Path");
		paintPath(new int[] { lastXPoint, _xPoint },
				new int[] { lastYPoint, _yPoint }, graphics);
	} else {
		paintPoint(_xPoint, _yPoint, graphics);
	}

}
开发者ID:PropheteMath，项目名称:CrapSnap，代码行数:17，代码来源:DrawPoints.java

示例13: run

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
public void run() {
	synchronized (UiApplication.getEventLock()) {
		if (_time > 0) {
			Bitmap _bmp = new Bitmap(Display.getWidth(),
					Display.getHeight());
			Graphics g = new Graphics(_bmp);
			g.setColor(Color.BLACK);
			g.fillRect(0, 0, Display.getWidth(), Display.getHeight());
			g.drawBitmap(
					((_bmp.getWidth() / 2) - (_img.getWidth() / 2)), 0,
					_img.getWidth(), _img.getHeight(), _img, 0, 0);
			g.setColor(Color.WHITE);
			g.drawText(_time + "s", Display.getWidth() - 60,
					Display.getHeight() - 50);
			bmp.setBitmap(_bmp);
			_time--;				
		} else {
			t.cancel();
			quit();			
		}
	}
}
开发者ID:PropheteMath，项目名称:CrapSnap，代码行数:23，代码来源:DisplayStory.java

示例14: run

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
public void run() {
	synchronized (UiApplication.getEventLock()) {
		if (_time > 0) {
			Bitmap _bmp = new Bitmap(Display.getWidth(),
					Display.getHeight());
			Graphics g = new Graphics(_bmp);
			g.setColor(Color.BLACK);
			g.fillRect(0, 0, Display.getWidth(), Display.getHeight());
			g.drawBitmap(
					((_bmp.getWidth() / 2) - (_img.getWidth() / 2)), 0,
					_img.getWidth(), _img.getHeight(), _img, 0, 0);
			g.setColor(Color.WHITE);
			g.drawText(_time + "s", Display.getWidth() - 60,
					Display.getHeight() - 50);
			bmp.setBitmap(_bmp);
			_time--;				
		} else {
			t.cancel();
			quit();
						
		}
	}
}
开发者ID:PropheteMath，项目名称:CrapSnap，代码行数:24，代码来源:DisplaySnap.java

示例15: DrawTime

import net.rim.device.api.ui.Graphics; //导入依赖的package包/类
private void DrawTime(int X, int Y) {
	Graphics gd = new Graphics(bmpd);
	Graphics g = new Graphics(bmp);
	Font gsavefong = g.getFont();
	Font myFont = g.getFont();
	g.setColor(currentcolor);
	gd.setColor(currentcolor);
	g.setFont(myFont.derive(Font.LATIN_SCRIPT, 15, Ui.UNITS_mm));
	gd.setFont(myFont.derive(Font.LATIN_SCRIPT, 15, Ui.UNITS_mm));
	Date current = new Date();
	String txt = current.toString().substring(11, 17);
	int size = g.getFont().getAdvance(txt);
	g.drawText(txt, X - size / 2,
			Y - Ui.convertSize(15, Ui.UNITS_mm, Ui.UNITS_px) / 2);
	gd.drawText(txt, X - size / 2,
			Y - Ui.convertSize(15, Ui.UNITS_mm, Ui.UNITS_px) / 2);
	g.setFont(gsavefong);
	gd.setFont(gsavefong);
	actualize();
	hour = false;
}
开发者ID:PropheteMath，项目名称:CrapSnap，代码行数:22，代码来源:EditSnap.java


注：本文中的net.rim.device.api.ui.Graphics类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。