/// <summary>
/// 获取指定纸张尺寸的像素大小
/// </summary>
/// <param name="printName"></param>
/// <param name="papaerName"></param>
public static int[] GetPaperSize(string printName, string paperName, int defaultdpi = 300)
{
var pd = new PrintDocument {
PrinterSettings = { PrinterName = printName }
};
var pageType = pd.DefaultPageSettings.PrinterSettings.PaperSizes;
var type = new PaperSize[pageType.Count];
pageType.CopyTo(type, 0);
var paper = type.FirstOrDefault(x => x.PaperName == paperName);
if (paper == null)
{
return(null);
}
var w = pd.DefaultPageSettings.PrinterResolution.X < 0
? defaultdpi * paper.Width / 100
: pd.DefaultPageSettings.PrinterResolution.X * paper.Width / 100;
var h = pd.DefaultPageSettings.PrinterResolution.Y < 0
? defaultdpi * paper.Height / 100
: pd.DefaultPageSettings.PrinterResolution.Y * paper.Height / 100;
return(new[] { w, h });
}
private void LoadSettings()
{
#region Fit
cbA1Fit.Checked = Properties.Settings.Default.A1Fit;
cbA2Fit.Checked = Properties.Settings.Default.A2Fit;
cbA3Fit.Checked = Properties.Settings.Default.A3Fit;
cbA4Fit.Checked = Properties.Settings.Default.A4Fit;
cbA4vFit.Checked = Properties.Settings.Default.A4vFit;
#endregion
#region Scale
nupA1Scale.Value = Properties.Settings.Default.A1Scale;
nupA2Scale.Value = Properties.Settings.Default.A2Scale;
nupA3Scale.Value = Properties.Settings.Default.A3Scale;
nupA4Scale.Value = Properties.Settings.Default.A4Scale;
nupA4vScale.Value = Properties.Settings.Default.A4vScale;
#endregion
#region Size
foreach (string Key in PaperSize.Keys)
{
cbA1Size.Items.Add(Key);
cbA2Size.Items.Add(Key);
cbA3Size.Items.Add(Key);
cbA4Size.Items.Add(Key);
cbA4vSize.Items.Add(Key);
}
cbA1Size.Text = PaperSize.FirstOrDefault(x => x.Value == Properties.Settings.Default.A1Size).Key;
cbA2Size.Text = PaperSize.FirstOrDefault(x => x.Value == Properties.Settings.Default.A2Size).Key;
cbA3Size.Text = PaperSize.FirstOrDefault(x => x.Value == Properties.Settings.Default.A3Size).Key;
cbA4Size.Text = PaperSize.FirstOrDefault(x => x.Value == Properties.Settings.Default.A4Size).Key;
cbA4vSize.Text = PaperSize.FirstOrDefault(x => x.Value == Properties.Settings.Default.A4vSize).Key;
#endregion
#region Source
foreach (string Key in PaperSource.Keys)
{
cbA1Source.Items.Add(Key);
cbA2Source.Items.Add(Key);
cbA3Source.Items.Add(Key);
cbA4Source.Items.Add(Key);
cbA4vSource.Items.Add(Key);
}
cbA1Source.Text = PaperSource.FirstOrDefault(x => x.Value == Properties.Settings.Default.A1Source).Key;
cbA2Source.Text = PaperSource.FirstOrDefault(x => x.Value == Properties.Settings.Default.A2Source).Key;
cbA3Source.Text = PaperSource.FirstOrDefault(x => x.Value == Properties.Settings.Default.A3Source).Key;
cbA4Source.Text = PaperSource.FirstOrDefault(x => x.Value == Properties.Settings.Default.A4Source).Key;
cbA4vSource.Text = PaperSource.FirstOrDefault(x => x.Value == Properties.Settings.Default.A4vSource).Key;
#endregion
}
