| public ChangePicture ( string bookFolderPath, ElementProxy imgOrDivWithBackgroundImage, SIL.Windows.Forms.ImageToolbox.PalasoImage imageInfo, IProgress progress ) : void | ||
| bookFolderPath | string | |
| imgOrDivWithBackgroundImage | ElementProxy | Can be an XmlElement (during testing) |
| imageInfo | SIL.Windows.Forms.ImageToolbox.PalasoImage | |
| progress | IProgress | |
| return | void | |
public void ChangePicture(string bookFolderPath, ElementProxy imgOrDivWithBackgroundImage, PalasoImage imageInfo,
IProgress progress)
{
var isSameFile = IsSameFilePath(bookFolderPath, HtmlDom.GetImageElementUrl(imgOrDivWithBackgroundImage), imageInfo);
var imageFileName = ImageUtils.ProcessAndSaveImageIntoFolder(imageInfo, bookFolderPath, isSameFile);
HtmlDom.SetImageElementUrl(imgOrDivWithBackgroundImage,
UrlPathString.CreateFromUnencodedString(imageFileName));
UpdateMetadataAttributesOnImage(imgOrDivWithBackgroundImage, imageInfo);
}
public void ChangePicture_PictureIsFromOutsideProject_PictureCopiedAndAttributeChanged()
{
var dom = new XmlDocument();
dom.LoadXml("<html><body><div/><div><img id='one'/><img id='two' src='old.png'/></div></body></html>");
var model = new PageEditingModel();
using (var src = new TemporaryFolder("bloom pictures test source"))
using (var dest = new TemporaryFolder("bloom picture tests dest"))
{
var newImagePath = src.Combine("new.png");
using (var original = MakeSamplePngImage(newImagePath))
{
model.ChangePicture(dest.Path, dom, "two", original);
Assert.IsTrue(File.Exists(dest.Combine("new.png")));
AssertThatXmlIn.Dom(dom).HasSpecifiedNumberOfMatchesForXpath(@"//img[@id='two' and @src='new.png']", 1);
}
}
}
