是否有一个用xamarin表格在steema teechart中绘制图像的工作示例?我真的很纠结。
发布于 2015-09-10 10:39:42
它既不能将图像分配给后壁,也不能指定面板:
var backImage = new Image();
backImage.Source = ImageSource.FromUri(new Uri("http://www.steema.com/uploads/news/xamarinforms_280x210.png"));
tChart1.Walls.Back.Gradient.Visible = false;
tChart1.Walls.Back.Image = backImage;
tChart1.Panel.Gradient.Visible = false;
tChart1.Panel.Image = backImage;也不直接在画布上画:
void tChart1_BeforeDrawSeries(object sender, Graphics3D g)
{
Rectangle chartRect = tChart1.Chart.ChartRect;
var backImage = new Image();
backImage.Source = ImageSource.FromUri(new Uri("http://www.steema.com/uploads/news/xamarinforms_280x210.png"));
g.Draw(chartRect, chartRect, backImage, false);
}因此,我将其添加到bug列表(虫1299)中。无论是iOS还是安卓,都会出现这种情况。
https://stackoverflow.com/questions/32480052
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