本文整理汇总了Java中org.eclipse.draw2d.Graphics.scale方法的典型用法代码示例。如果您正苦于以下问题：Java Graphics.scale方法的具体用法？Java Graphics.scale怎么用？Java Graphics.scale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.draw2d.Graphics的用法示例。
在下文中一共展示了Graphics.scale方法的5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: paintClientArea
import org.eclipse.draw2d.Graphics; //导入方法依赖的package包/类
/**
* No ScaledGraphics needed here, only setScale() on the passed graphics. Graphics state is preserved.
*
* @param graphics
* the graphics
* @see org.eclipse.draw2d.Figure#paintClientArea(org.eclipse.draw2d.Graphics)
*/
protected void paintClientArea(Graphics graphics) {
if (getChildren().isEmpty())
return;
if (!(graphics instanceof J2DGraphics)) {
super.paintClientArea(graphics);
} else {
double scale = getScale();
if (Double.compare(scale, 1.0) == 0) {
// Hopefully this will have the same effet
// on the inherited code!
super.paintClientArea(graphics);
} else {
boolean optimizeClip = getBorder() == null || getBorder().isOpaque();
if (!optimizeClip)
graphics.clipRect(getBounds().getCropped(getInsets()));
graphics.pushState();
graphics.scale(scale);
paintChildren(graphics);
graphics.popState();
}
}
}
开发者ID:OpenSoftwareSolutions，项目名称:PDFReporter-Studio，代码行数:30，代码来源:J2DScalableFreeformLayeredPane.java
示例2: setupPrinterGraphicsFor
import org.eclipse.draw2d.Graphics; //导入方法依赖的package包/类
/**
* {@inheritDoc}
*/
@Override
protected void setupPrinterGraphicsFor(final Graphics graphics, final IFigure figure) {
final ERDiagram diagram = getDiagram();
final PageSetting pageSetting = diagram.getPageSetting();
final double dpiScale = (double) getPrinter().getDPI().x / Display.getCurrent().getDPI().x * pageSetting.getScale() / 100;
final Rectangle printRegion = getPrintRegion();
// put the print region in display coordinates
printRegion.width /= dpiScale;
printRegion.height /= dpiScale;
final Rectangle bounds = figure.getBounds();
final double xScale = (double) printRegion.width / bounds.width;
final double yScale = (double) printRegion.height / bounds.height;
switch (getPrintMode()) {
case FIT_PAGE:
graphics.scale(Math.min(xScale, yScale) * dpiScale);
break;
case FIT_WIDTH:
graphics.scale(xScale * dpiScale);
break;
case FIT_HEIGHT:
graphics.scale(yScale * dpiScale);
break;
default:
graphics.scale(dpiScale);
}
graphics.setForegroundColor(figure.getForegroundColor());
graphics.setBackgroundColor(figure.getBackgroundColor());
graphics.setFont(figure.getFont());
}
示例3: setupPrinterGraphicsFor
import org.eclipse.draw2d.Graphics; //导入方法依赖的package包/类
/**
* {@inheritDoc}
*/
@Override
protected void setupPrinterGraphicsFor(Graphics graphics, IFigure figure) {
ERDiagram diagram = this.getDiagram();
PageSetting pageSetting = diagram.getPageSetting();
double dpiScale = (double) getPrinter().getDPI().x
/ Display.getCurrent().getDPI().x * pageSetting.getScale()
/ 100;
Rectangle printRegion = getPrintRegion();
// put the print region in display coordinates
printRegion.width /= dpiScale;
printRegion.height /= dpiScale;
Rectangle bounds = figure.getBounds();
double xScale = (double) printRegion.width / bounds.width;
double yScale = (double) printRegion.height / bounds.height;
switch (getPrintMode()) {
case FIT_PAGE:
graphics.scale(Math.min(xScale, yScale) * dpiScale);
break;
case FIT_WIDTH:
graphics.scale(xScale * dpiScale);
break;
case FIT_HEIGHT:
graphics.scale(yScale * dpiScale);
break;
default:
graphics.scale(dpiScale);
}
graphics.setForegroundColor(figure.getForegroundColor());
graphics.setBackgroundColor(figure.getBackgroundColor());
graphics.setFont(figure.getFont());
}
示例4: setupPrinterGraphicsFor
import org.eclipse.draw2d.Graphics; //导入方法依赖的package包/类
/**
* @see org.eclipse.draw2d.PrintFigureOperation#setupPrinterGraphicsFor(org.eclipse.draw2d.Graphics, org.eclipse.draw2d.IFigure)
*/
protected void setupPrinterGraphicsFor(Graphics graphics, IFigure figure) {
double dpiScale = (double)getPrinter().getDPI().x / Display.getCurrent().getDPI().x;
Rectangle printRegion = getPrintRegion();
// put the print region in display coordinates
printRegion.width /= dpiScale;
printRegion.height /= dpiScale;
// Rectangle bounds = figure.getBounds();
double xScale = (double)printRegion.width / previewBounds.width;
double yScale = (double)printRegion.height / previewBounds.height;
switch (getPrintMode()) {
case FIT_PAGE:
graphics.scale(Math.min(xScale, yScale) * dpiScale);
break;
case FIT_WIDTH:
graphics.scale(xScale * dpiScale);
break;
case FIT_HEIGHT:
graphics.scale(yScale * dpiScale);
break;
default:
graphics.scale(dpiScale);
}
graphics.setForegroundColor(figure.getForegroundColor());
graphics.setBackgroundColor(figure.getBackgroundColor());
graphics.setFont(figure.getFont());
}
示例5: setupPrinterGraphicsFor
import org.eclipse.draw2d.Graphics; //导入方法依赖的package包/类
@Override
protected void setupPrinterGraphicsFor(Graphics graphics, IFigure figure) {
final ERDiagram diagram = getDiagram();
final PageSettings pageSetting = diagram.getPageSetting();
final double dpiScale = (double) getPrinter().getDPI().x / Display.getCurrent().getDPI().x * pageSetting.getScale() / 100;
final Rectangle printRegion = getPrintRegion();
// put the print region in display coordinates
printRegion.width /= dpiScale;
printRegion.height /= dpiScale;
final Rectangle bounds = figure.getBounds();
final double xScale = (double) printRegion.width / bounds.width;
final double yScale = (double) printRegion.height / bounds.height;
switch (getPrintMode()) {
case FIT_PAGE:
graphics.scale(Math.min(xScale, yScale) * dpiScale);
break;
case FIT_WIDTH:
graphics.scale(xScale * dpiScale);
break;
case FIT_HEIGHT:
graphics.scale(yScale * dpiScale);
break;
default:
graphics.scale(dpiScale);
}
graphics.setForegroundColor(figure.getForegroundColor());
graphics.setBackgroundColor(figure.getBackgroundColor());
graphics.setFont(figure.getFont());
}