protected void updateImages(object sender, EventArgs e)
{
int count = 0;
Tag tag = null;
if (Request["tagId"] != null)
{
int tagId = int.Parse(Request["tagId"]);
tag = (from t in DatabaseContext.Tags
where t.TagId == tagId
select t).FirstOrDefault();
}
int orderNumber = 1;
var result = (from itag in DatabaseContext.ImageTags
where itag.Tag.TagId == tag.TagId
select itag.OrderNumber).Max();
if (result.Value != null && result.Value > 0)
{
orderNumber = result.Value + 1;
}
foreach (GridViewRow row in GridViewImages.Rows)
{
CheckBox cb = (CheckBox)row.FindControl("checkItem");
HiddenField item = (HiddenField)((cb).Parent.FindControl("ImageHiddenValue"));
int imageId = Int32.Parse(item.Value);
var image = (from c in DatabaseContext.Images
where c.ImageId == imageId
select c).FirstOrDefault();
if (cb.Checked)
{
ImageTag imgTag = new ImageTag
{
Tag = tag,
Image = image,
OrderNumber = orderNumber
};
DatabaseContext.ImageTags.AddObject(imgTag);
// image.ImageTags.Add(tag);
}
orderNumber++;
}
DatabaseContext.SaveChanges();
messageSuccessImg.Visible = true;
ClientScript.RegisterStartupScript(this.GetType(), "CloseFinding", "parent.window.location.href=parent.window.location.href;", true);
}
private bool SetImage(Westgate.Data.Image image)
{
if (Request["tagId"] != null)
{
int tagId = int.Parse(Request["tagId"] );
Tag tag = (from t in DatabaseContext.Tags where t.TagId == tagId select t).FirstOrDefault();
ImageTag imgTag = new ImageTag
{
Image = image,
Tag = tag
};
DatabaseContext.ImageTags.AddObject(imgTag);
DatabaseContext.SaveChanges();
// image.StoryId = int.Parse(Request["StoryId"]);
}else{
}
image.Name = tbName.Text;
image.Description = tbDescription.Text;
string beforeImagePath = SaveFile(fileBeforeImage);
if (beforeImagePath != null)
{
BeforeAcutalImage.Value = beforeImagePath;
image.BeforeImagePath = beforeImagePath;
beforeImage = System.Drawing.Image.FromFile(Server.MapPath(beforeImagePath));
imgBefore.ImageUrl = viewImage(beforeImage, "Before");
int quarterWidth = Convert.ToInt32(BeforeImageWidth.Value) / 4;
int quarterHeight = Convert.ToInt32(BeforeImageHeight.Value) / 4;
BeforeX1 = Convert.ToString(quarterWidth);
BeforeX2 = Convert.ToString(quarterWidth * 3);
BeforeY1 = Convert.ToString(quarterHeight);
BeforeY2 = Convert.ToString(quarterHeight * 3);
BeforeImageX1.Value = BeforeX1;
BeforeImageX2.Value = BeforeX2;
BeforeImageY1.Value = BeforeY1;
BeforeImageY2.Value = BeforeY2;
}
else
{
if (imgBefore.ImageUrl == null || imgBefore.ImageUrl =="")
{
imgBefore.ImageUrl = "";
imgAfter.ImageUrl = "";
ErrorMsg.Visible = true;
return false;
}
}
string afterImagePath = SaveFile(fileAfterImage);
if (afterImagePath != null)
{
AfterActualImage.Value = afterImagePath;
image.AfterImagePath = afterImagePath;
afterImage = System.Drawing.Image.FromFile(Server.MapPath(afterImagePath));
imgAfter.ImageUrl = viewImage(afterImage, "After");
int quarterWidth = Convert.ToInt32(AfterImageWidth.Value) / 4;
int quarterHeight = Convert.ToInt32(AfterImageHeight.Value) / 4;
AfterX1 = Convert.ToString(quarterWidth);
AfterX2 = Convert.ToString(quarterWidth * 3);
AfterY1 = Convert.ToString(quarterHeight);
AfterY2 = Convert.ToString(quarterHeight * 3);
AfterImageX1.Value = AfterX1;
AfterImageX2.Value = AfterX2;
AfterImageY1.Value = AfterY1;
AfterImageY2.Value = AfterY2;
}
else
{
if (imgAfter.ImageUrl == null || imgAfter.ImageUrl == "")
{
imgBefore.ImageUrl = "";
imgAfter.ImageUrl = "";
ErrorMsg.Visible = true;
return false;
}
}
if (imgBefore.ImageUrl != null && imgBefore.ImageUrl != "" && imgAfter.ImageUrl != null && imgAfter.ImageUrl != "")
{
String path = CreateCombinedImage(imgBefore.ImageUrl, imgAfter.ImageUrl);
if (path != null)
{
image.CombinedImagePath = path;
imgCombined.ImageUrl = path;
return true;
}
else
{
ErrorMsg.Visible = true;
return false;
}
}
return true;
}
private void SetImage(Westgate.Data.Image image)
{
if (Request["tagId"] != null)
{
int tagId = int.Parse(Request["tagId"]);
Tag tag = (from t in DatabaseContext.Tags
where t.TagId == tagId
select t).FirstOrDefault();
ImageTag imgTag = new ImageTag
{
Image = image,
Tag = tag
};
DatabaseContext.ImageTags.AddObject(imgTag);
DatabaseContext.SaveChanges();
}
// image.StoryId = int.Parse(ddlStories.SelectedValue);
image.Name = tbName.Text;
image.Description = tbDescription.Text;
string beforeImagePath = SaveFile(fileBeforeImage);
if (beforeImagePath != null)
{
BeforeAcutalImage.Value = beforeImagePath;
image.BeforeImagePath = beforeImagePath;
beforeImage = System.Drawing.Image.FromFile(Server.MapPath(beforeImagePath));
imgBefore.ImageUrl = viewImage(beforeImage, "Before");
int quarterWidth = Convert.ToInt32(BeforeImageWidth.Value) / 4;
int quarterHeight = Convert.ToInt32(BeforeImageHeight.Value) / 4;
BeforeX1 = Convert.ToString(quarterWidth);
BeforeX2 = Convert.ToString(quarterWidth * 3);
BeforeY1 = Convert.ToString(quarterHeight);
BeforeY2 = Convert.ToString(quarterHeight * 3);
BeforeImageX1.Value=BeforeX1;
BeforeImageX2.Value=BeforeX2;
BeforeImageY1.Value=BeforeY1;
BeforeImageY2.Value = BeforeY2;
}
string afterImagePath = SaveFile(fileAfterImage);
if (afterImagePath != null)
{
AfterActualImage.Value = afterImagePath;
image.AfterImagePath = afterImagePath;
afterImage = System.Drawing.Image.FromFile(Server.MapPath(afterImagePath));
imgAfter.ImageUrl = viewImage(afterImage, "After");
int quarterWidth = Convert.ToInt32(AfterImageWidth.Value) / 4;
int quarterHeight = Convert.ToInt32(AfterImageHeight.Value) / 4;
AfterX1 = Convert.ToString(quarterWidth);
AfterX2 = Convert.ToString(quarterWidth * 3);
AfterY1 = Convert.ToString(quarterHeight);
AfterY2 = Convert.ToString(quarterHeight * 3);
AfterImageX1.Value = AfterX1;
AfterImageX2.Value = AfterX2;
AfterImageY1.Value = AfterY1;
AfterImageY2.Value = AfterY2;
}
if (imgBefore.ImageUrl != null && imgBefore.ImageUrl != "" && imgAfter.ImageUrl != null && imgAfter.ImageUrl!="")
{
String path = CreateCombinedImage(imgBefore.ImageUrl, imgAfter.ImageUrl);
if (path != null)
{
image.CombinedImagePath = path;
imgCombined.ImageUrl = path;
}
}
/*
if (BeforeX1 != null && BeforeX1 != "" && AfterX1!=null && AfterX1!="") {
//beforeImage = System.Drawing.Image.FromFile(Server.MapPath(image.BeforeImagePath));
//afterImage = System.Drawing.Image.FromFile(Server.MapPath(image.AfterImagePath));
//double beforeActualHeight = (double)beforeImage.PhysicalDimension.Height / (double)Convert.ToInt32(BeforeImageHeight.Value);
//double beforeActualWidth = (double)beforeImage.PhysicalDimension.Width / (double)Convert.ToInt32(BeforeImageWidth.Value);
//double afterActualHeight = (double)afterImage.PhysicalDimension.Height / (double)Convert.ToInt32(AfterImageHeight.Value);
//double afterActualWidth = (double)afterImage.PhysicalDimension.Width / (double)Convert.ToInt32(AfterImageWidth.Value);
//int beforeX = (int)((double)Convert.ToDouble(BeforeX1) * beforeActualWidth);
//int beforeY = (int)((double)Convert.ToDouble(BeforeY1) * beforeActualHeight);
//int beforeWidth = (int)((double)(Convert.ToDouble(BeforeX2) - Convert.ToDouble(BeforeX1)) * beforeActualWidth);
//int beforeHeight = (int)((double)(Convert.ToDouble(BeforeY2) - Convert.ToDouble(BeforeY1)) * beforeActualHeight);
//int afterX = (int)((double)Convert.ToDouble(AfterX1) * afterActualWidth);
//int afterY = (int)((double)Convert.ToDouble(AfterY1) * afterActualHeight);
//int afterWidth = (int)((double)(Convert.ToDouble(AfterX2) - Convert.ToDouble(AfterX1))*afterActualWidth);
//int afterHeight = (int)((double)(Convert.ToDouble(AfterY2) - Convert.ToDouble(AfterY1))*afterActualHeight);
Bitmap beforeCropImage = new Bitmap(936, 350);
Graphics graphic = Graphics.FromImage(beforeCropImage);
graphic.InterpolationMode = InterpolationMode.HighQualityBicubic;
//Rectangle beforeCropArea = new Rectangle(beforeX, beforeY, beforeWidth, beforeHeight);
//Rectangle afterCropArea = new Rectangle(afterX, afterY, afterWidth, afterHeight);
Rectangle cropArea1 = new Rectangle(0, 0, 468, 350);
Rectangle cropArea2 = new Rectangle(468, 0, 468, 350);
graphic.DrawImage(beforeImage, cropArea1, beforeCropArea, GraphicsUnit.Pixel);
graphic.DrawImage(afterImage, cropArea2, afterCropArea, GraphicsUnit.Pixel);
graphic.Dispose();
string fileName = System.Guid.NewGuid().ToString() + ".png";
string path = Server.MapPath("~/UserImages") + @"\" + fileName;
beforeCropImage.Save(path);
image.CombinedImagePath = "~/UserImages/" + fileName;
imgCombined.ImageUrl = image.CombinedImagePath;
}
*/
}
/// <summary>
/// Create a new ImageTag object.
/// </summary>
/// <param name="imageId">Initial value of the ImageId property.</param>
/// <param name="tagId">Initial value of the TagId property.</param>
public static ImageTag CreateImageTag(global::System.Int32 imageId, global::System.Int32 tagId)
{
ImageTag imageTag = new ImageTag();
imageTag.ImageId = imageId;
imageTag.TagId = tagId;
return imageTag;
}
/// <summary>
/// Deprecated Method for adding a new object to the ImageTags EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToImageTags(ImageTag imageTag)
{
base.AddObject("ImageTags", imageTag);
}
