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Embedded images

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This commit is contained in:
Kathy Ruffing
2016-10-17 14:25:30 +00:00
parent 187dd5be25
commit e689dc2ba0
20 changed files with 2298 additions and 463 deletions
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55
PROMS/Volian.Controls.Library/DisplayHistory.cs
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@@ -231,6 +231,7 @@ namespace Volian.Controls.Library
myRTB.Clear();
//myRTB.LastRtf = string.Empty;
myVFG.Clear();
myPicBox.Image = null;
tvAudits.Nodes.Clear();
if (MyItemInfo == null)
{
@@ -316,6 +317,22 @@ namespace Volian.Controls.Library
}
break;
}
// handle figures (images):
else if (cai.Type == 20036 || cai.Type == 20037 || cai.Type == 20038 || cai.Type == 20039)
{
ImageAuditInfoList imail = ImageAuditInfoList.Get(cai.ContentID);
foreach (ImageAuditInfo imai in imail)
{
if (imai.DeleteStatus == 0)
{
if (contentHistory == null)
contentHistory = tvAudits.Nodes.Add("Content Changes");
TreeNode tn = contentHistory.Nodes.Add(imai.ToString());
tn.Tag = imai;
}
}
break;
}
else if (cai.DTS != ci.DTS)
{
if (contentHistory == null)
@@ -761,6 +778,19 @@ namespace Volian.Controls.Library
myVFG.Clear();
}
}
if (tn.Tag is ImageAuditInfo)
{
ImageAuditInfo iai = tn.Tag as ImageAuditInfo;
if (MessageBox.Show(this, "Do you want to restore this image?", "Confirm Image Restore", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question) == DialogResult.Yes)
{
ContentInfo ci = ContentInfo.RestoreImage(iai);
RefreshRequired = true;
UpdateHistory();
myRTB.Clear();
myVFG.Clear();
myPicBox.Image = null; // myPicBox is the PictureBox that shows the selected figure
}
}
}
List<string> myRoFst_ROTableUpdate(object sender, ROFstInfoROTableUpdateEventArgs args)
@@ -784,6 +814,7 @@ namespace Volian.Controls.Library
{
btnRestore.Enabled = UserInfo.CanEdit(MyUserInfo, MyProcedureInfo.MyDocVersion);//CanRestore();
GridAuditInfo gai = tn.Tag as GridAuditInfo;
myPicBox.Visible = false;
myVFG.Visible = true;
myVFG.BringToFront();
panel1.Invalidate(new Rectangle(0, 0, myVFG.Width + 4, 4));
@@ -798,6 +829,30 @@ namespace Volian.Controls.Library
panel1.Visible = true;
return;
}
if (tn.Tag is ImageAuditInfo)
{
btnRestore.Enabled = UserInfo.CanEdit(MyUserInfo, MyProcedureInfo.MyDocVersion);
ImageAuditInfo iai = tn.Tag as ImageAuditInfo;
myVFG.Visible = false;
myRTB.Visible = false;
myPicBox.Visible = true;
myPicBox.BringToFront();
panel1.Invalidate(new Rectangle(0, 0, myPicBox.Width + 4, 4));
panel1.Invalidate(new Rectangle(0, 0, 4, myPicBox.Height + 4));
panel1.Visible = false;
ImageInfo imgin = ImageInfo.Get(iai.ContentID);
// check if image data was compressed, i.e. config stores original size:
ImageConfig imgCfg = new ImageConfig(imgin);
byte[] imgData = iai.Data;
if (imgCfg.Image_DataSize > 0) imgData = ROImageInfo.Decompress(imgData, imgCfg.Image_DataSize);
MemoryStream ms = new MemoryStream(imgData);
myPicBox.Image = System.Drawing.Image.FromStream(ms);
myPicBox.Width = Math.Max(myPicBox.Image.Width, panel1.Width);
myPicBox.Height = Math.Max(myPicBox.Image.Height, 200);
panel1.Visible = true;
return;
}
if (tn.Tag is ContentAuditInfo)
{
btnRestore.Enabled = UserInfo.CanEdit(MyUserInfo, MyProcedureInfo.MyDocVersion);//CanRestore();