/// <summary>
/// 提示位置错误
/// </summary>
/// <param name="loation"></param>
/// <param name="name"></param>
private bool ShowErrorMsg(List <double> loation, string name)
{
var result = false;
var pdfSize = PdfConverter.GetPdfSize(_pdfPaths[_index]);
if (Math.Abs(loation[0]) < 0.000001)
{
MessageBox.Show($"{Resources.SignError}，{name}{Resources.LoseHView}");
result = true;
}
if (loation[0] > pdfSize.Width)
{
MessageBox.Show($"{Resources.SignError}，{name}{Resources.BeyondHView}");
result = true;
}
if (Math.Abs(loation[1]) < 0.000001)
{
MessageBox.Show($"{Resources.SignError}，{name}{Resources.LoseVView}");
result = true;
}
if (loation[1] > pdfSize.Height)
{
MessageBox.Show($"{Resources.SignError}，{name}{Resources.BeyondVView}");
result = true;
}
return(result);
}
/// <summary>
/// 初始化数据
/// </summary>
private void UpdateData()
{
_img?.Dispose();
string filePath;
var pdfPath = _pdfPaths[_index];
// 拼凑同目录下的图片路径
if (_file != null)
{
filePath = _file.OldPath.Remove(_file.OldPath.LastIndexOf('.')) + ".jpg";
}
else
{
filePath = pdfPath.Remove(pdfPath.LastIndexOf('.')) + ".jpg";
}
List <string> imgFiles;
// 存在就加载，不存在则转换
if (File.Exists(filePath))
{
_img = Image.FromFile(filePath);
}
else if (_file != null)
{
imgFiles = _file.OldPath.ToImages();
if (imgFiles.Count > 0)
{
_img = Image.FromFile(_file.OldPath.ToImages()[0]);
}
else
{
pbImg.Image = null;
Text = Path.GetFileName(_file == null ? _files[_index].OldPath : _file.OldPath);
return;
}
}
else
{
imgFiles = pdfPath.ToImages();
if (imgFiles.Count > 0)
{
_img = Image.FromFile(imgFiles[0]);
}
else
{
pbImg.Image = null;
Text = Path.GetFileName(_file == null ? _files[_index].OldPath : _file.OldPath);
return;
}
}
_pdfScale = GetScale(PdfConverter.GetPdfSize(pdfPath), _img.Size);
_imgScale = GetScale(_img.Size, pnlImg.Size);
pbImg.Image = _img;
// 设置标记前必须先设置图纸所在控件大小，防止参照上一个图纸大小设置位置
ZoomCtrl();
SetLocation();
Text = Path.GetFileName(_file == null ? _files[_index].OldPath : _file.OldPath);
}
