org.eclipse.swt.graphics.GC.drawRoundRectangleInPixels()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中org.eclipse.swt.graphics.GC.drawRoundRectangleInPixels()方法的一些代码示例,展示了GC.drawRoundRectangleInPixels()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。GC.drawRoundRectangleInPixels()方法的具体详情如下:
包路径:org.eclipse.swt.graphics.GC
类名称:GC
方法名:drawRoundRectangleInPixels

GC.drawRoundRectangleInPixels介绍

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代码示例

代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

/**
 * Draws the outline of the round-cornered rectangle specified by
 * the arguments, using the receiver's foreground color. The left and
 * right edges of the rectangle are at <code>x</code> and <code>x + width</code>.
 * The top and bottom edges are at <code>y</code> and <code>y + height</code>.
 * The <em>roundness</em> of the corners is specified by the
 * <code>arcWidth</code> and <code>arcHeight</code> arguments, which
 * are respectively the width and height of the ellipse used to draw
 * the corners.
 *
 * @param x the x coordinate of the rectangle to be drawn
 * @param y the y coordinate of the rectangle to be drawn
 * @param width the width of the rectangle to be drawn
 * @param height the height of the rectangle to be drawn
 * @param arcWidth the width of the arc
 * @param arcHeight the height of the arc
 *
 * @exception SWTException <ul>
 *    <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
 * </ul>
 */
public void drawRoundRectangle(int x, int y, int width, int height, int arcWidth, int arcHeight) {
  if (handle == 0) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  Rectangle rect = DPIUtil.autoScaleUp(drawable, new Rectangle(x, y, width, height));
  Point arcSize = DPIUtil.autoScaleUp(drawable, new Point(arcWidth, arcHeight));
  drawRoundRectangleInPixels(rect.x, rect.y, rect.width, rect.height, arcSize.x, arcSize.y);
}
void drawRoundRectangleInPixels(int x, int y, int width, int height, int arcWidth, int arcHeight) {

代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

/**
 * Draws the outline of the round-cornered rectangle specified by
 * the arguments, using the receiver's foreground color. The left and
 * right edges of the rectangle are at <code>x</code> and <code>x + width</code>.
 * The top and bottom edges are at <code>y</code> and <code>y + height</code>.
 * The <em>roundness</em> of the corners is specified by the
 * <code>arcWidth</code> and <code>arcHeight</code> arguments, which
 * are respectively the width and height of the ellipse used to draw
 * the corners.
 *
 * @param x the x coordinate of the rectangle to be drawn
 * @param y the y coordinate of the rectangle to be drawn
 * @param width the width of the rectangle to be drawn
 * @param height the height of the rectangle to be drawn
 * @param arcWidth the width of the arc
 * @param arcHeight the height of the arc
 *
 * @exception SWTException <ul>
 *    <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
 * </ul>
 */
public void drawRoundRectangle(int x, int y, int width, int height, int arcWidth, int arcHeight) {
  if (handle == 0) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  Rectangle rect = DPIUtil.autoScaleUp(drawable, new Rectangle(x, y, width, height));
  Point arcSize = DPIUtil.autoScaleUp(drawable, new Point(arcWidth, arcHeight));
  drawRoundRectangleInPixels(rect.x, rect.y, rect.width, rect.height, arcSize.x, arcSize.y);
}
void drawRoundRectangleInPixels(int x, int y, int width, int height, int arcWidth, int arcHeight) {

代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

/**
 * Draws the outline of the round-cornered rectangle specified by
 * the arguments, using the receiver's foreground color. The left and
 * right edges of the rectangle are at <code>x</code> and <code>x + width</code>.
 * The top and bottom edges are at <code>y</code> and <code>y + height</code>.
 * The <em>roundness</em> of the corners is specified by the
 * <code>arcWidth</code> and <code>arcHeight</code> arguments, which
 * are respectively the width and height of the ellipse used to draw
 * the corners.
 *
 * @param x the x coordinate of the rectangle to be drawn
 * @param y the y coordinate of the rectangle to be drawn
 * @param width the width of the rectangle to be drawn
 * @param height the height of the rectangle to be drawn
 * @param arcWidth the width of the arc
 * @param arcHeight the height of the arc
 *
 * @exception SWTException <ul>
 *    <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
 * </ul>
 */
public void drawRoundRectangle(int x, int y, int width, int height, int arcWidth, int arcHeight) {
  if (handle == 0) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
  Rectangle rect = DPIUtil.autoScaleUp(drawable, new Rectangle(x, y, width, height));
  Point arcSize = DPIUtil.autoScaleUp(drawable, new Point(arcWidth, arcHeight));
  drawRoundRectangleInPixels(rect.x, rect.y, rect.width, rect.height, arcSize.x, arcSize.y);
}
void drawRoundRectangleInPixels(int x, int y, int width, int height, int arcWidth, int arcHeight) {

代码示例来源:origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

arcWidth = DPIUtil.autoScaleUp (arcWidth);
arcHeight = DPIUtil.autoScaleUp (arcHeight);
drawRoundRectangleInPixels(x, y, width, height, arcWidth, arcHeight);

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