C# 打印多页tif
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C# 打印多页tif
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注意點(diǎn):
1.計(jì)算image對象總頁數(shù)
image.GetFrameCount(FrameDimension.Page);2.初始化當(dāng)前頁,并獲取指定頁內(nèi)容
image.SelectActiveFrame(FrameDimension.Page, m_CurrentPage);3.設(shè)置PrintPage時(shí)間PrintPageEventArgs參數(shù)值,判斷是否有額外頁打印(次數(shù)是打印多頁關(guān)鍵)
e.HasMorePages = (m_CurrentPage < m_PageCount);
?
基本DEMO(轉(zhuǎn)載)
private Image m_Image; private Int32 m_CurrentPage; private Int32 m_PageCount;private void Form1_Load(object sender, EventArgs e) {m_Image = Image.FromFile(".\\Test-2-Page-Image.tif");m_PageCount = m_Image.GetFrameCount(FrameDimension.Page); }private void printDocument_BeginPrint(object sender, PrintEventArgs e) {m_CurrentPage = 0;m_PageCount = m_Image.GetFrameCount(FrameDimension.Page); }private void printDocument_PrintPage(object sender, PrintPageEventArgs e) {m_Image.SelectActiveFrame(FrameDimension.Page, m_CurrentPage);e.Graphics.DrawImage(m_Image, 0, 0);++m_CurrentPage;e.HasMorePages = (m_CurrentPage < m_PageCount); }private void btnPrint_Click(object sender, EventArgs e) {printDocument.Print(); }
轉(zhuǎn)載于:https://www.cnblogs.com/ericyi/p/4577306.html
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