本文整理汇总了C#中Android.Graphics.RectF.Set方法的典型用法代码示例。如果您正苦于以下问题：C# RectF.Set方法的具体用法？C# RectF.Set怎么用？C# RectF.Set使用的例子？那么恭喜您, 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Android.Graphics.RectF的用法示例。
在下文中一共展示了RectF.Set方法的3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C#代码示例。
示例1: parse
public static void parse(SVGProperties pSVGProperties, Canvas pCanvas, SVGPaint pSVGPaint, RectF pRect) {
float? centerX = pSVGProperties.getFloatAttribute(SVGConstants.ATTRIBUTE_CENTER_X);
float? centerY = pSVGProperties.getFloatAttribute(SVGConstants.ATTRIBUTE_CENTER_Y);
float? radiusX = pSVGProperties.getFloatAttribute(SVGConstants.ATTRIBUTE_RADIUS_X);
float? radiusY = pSVGProperties.getFloatAttribute(SVGConstants.ATTRIBUTE_RADIUS_Y);
if (centerX != null && centerY != null && radiusX != null && radiusY != null) {
pRect.Set(centerX.Value - radiusX.Value,
centerY.Value - radiusY.Value,
centerX.Value + radiusX.Value,
centerY.Value + radiusY.Value);
bool fill = pSVGPaint.setFill(pSVGProperties);
if (fill) {
pCanvas.DrawOval(pRect, pSVGPaint.getPaint());
}
bool stroke = pSVGPaint.setStroke(pSVGProperties);
if (stroke) {
pCanvas.DrawOval(pRect, pSVGPaint.getPaint());
}
if(fill || stroke) {
pSVGPaint.ensureComputedBoundsInclude(centerX.Value - radiusX.Value, centerY.Value - radiusY.Value);
pSVGPaint.ensureComputedBoundsInclude(centerX.Value + radiusX.Value, centerY.Value + radiusY.Value);
}
}
}示例2: parse
public static void parse(SVGProperties pSVGProperties, Canvas pCanvas, SVGPaint pSVGPaint, RectF pRect) {
float x = pSVGProperties.getFloatAttribute(SVGConstants.ATTRIBUTE_X, 0f);
float y = pSVGProperties.getFloatAttribute(SVGConstants.ATTRIBUTE_Y, 0f);
float width = pSVGProperties.getFloatAttribute(SVGConstants.ATTRIBUTE_WIDTH, 0f);
float height = pSVGProperties.getFloatAttribute(SVGConstants.ATTRIBUTE_HEIGHT, 0f);
pRect.Set(x, y, x + width, y + height);
float? rX = pSVGProperties.getFloatAttribute(SVGConstants.ATTRIBUTE_RADIUS_X);
float? rY = pSVGProperties.getFloatAttribute(SVGConstants.ATTRIBUTE_RADIUS_Y);
bool rXSpecified = rX != null && rX >= 0;
bool rYSpecified = rY != null && rY >= 0;
bool rounded = rXSpecified || rYSpecified;
float rx;
float ry;
if(rXSpecified && rYSpecified) {
rx = Math.Min(rX.Value, width * 0.5f);
ry = Math.Min(rY.Value, height * 0.5f);
} else if(rXSpecified) {
ry = rx = Math.Min(rX.Value, width * 0.5f);
} else if(rYSpecified) {
rx = ry = Math.Min(rY.Value, height * 0.5f);
} else {
rx = 0;
ry = 0;
}
bool fill = pSVGPaint.setFill(pSVGProperties);
if (fill) {
if(rounded) {
pCanvas.DrawRoundRect(pRect, rx, ry, pSVGPaint.getPaint());
} else {
pCanvas.DrawRect(pRect, pSVGPaint.getPaint());
}
}
bool stroke = pSVGPaint.setStroke(pSVGProperties);
if (stroke) {
if(rounded) {
pCanvas.DrawRoundRect(pRect, rx, ry, pSVGPaint.getPaint());
} else {
pCanvas.DrawRect(pRect, pSVGPaint.getPaint());
}
}
if(fill || stroke) {
pSVGPaint.ensureComputedBoundsInclude(x, y, width, height);
}
}示例3: OnSizeChanged
protected override void OnSizeChanged (int w, int h, int oldW, int oldH)
{
HEIGHT = h;
WIDTH = w;
HALF_WIDTH = (int)Math.Round ((Double)w / 2);
HALF_HEIGHT = (int)(Math.Round ((Double)h / 2));
//int OFFSET = mCenterOval.Width () / 3.0f;
mCenterOval = new RectF ();
//float OFFSET = 140f;
//Change the OFFSET to relative value according to the screen width
float OFFSET = WIDTH / 5;
//mCenterOval.Set (OFFSET, OFFSET, WIDTH - OFFSET, WIDTH - OFFSET);
//move the mCenterOval a little bit up
mCenterOval.Set (OFFSET, OFFSET * (float)0.5, WIDTH - OFFSET, WIDTH - (float)1.5 * OFFSET);
mCx = (int)Math.Round (mCenterOval.CenterX ());
mCy = (int)Math.Round (mCenterOval.CenterY ());
mRadius = (int)Math.Round (mCenterOval.Width () / 2.0f);
mInnerCircleRadius = mRadius - (mPaint.StrokeWidth * 0.9f);
updateCircleCoordinate (mCx, 0);
}