public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source,
Shape imageShape)
{
designer.ApplyPseudoTextWhenNoTextShapes();
if ((option.IsUseBannerStyle
|| option.IsUseFrostedGlassBannerStyle)
&& (option.GetTextBoxPosition() == Position.Left
|| option.GetTextBoxPosition() == Position.Centre
|| option.GetTextBoxPosition() == Position.Right))
{
designer.ApplyTextWrapping();
}
else if (option.IsUseCircleStyle
|| option.IsUseOutlineStyle)
{
designer.ApplyTextWrapping();
}
else
{
designer.RecoverTextWrapping();
}
ApplyTextEffect(option, designer);
designer.ApplyTextGlowEffect(option.IsUseTextGlow, option.TextGlowColor);
return new List<Shape>();
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape, Settings settings)
{
if (option.StyleName != TextCollection.PictureSlidesLabText.StyleNameDirectText
&& option.StyleName != TextCollection.PictureSlidesLabText.StyleNameBlur
&& option.StyleName != TextCollection.PictureSlidesLabText.StyleNameSpecialEffect
&& option.StyleName != TextCollection.PictureSlidesLabText.StyleNameOverlay)
{
designer.ApplyPseudoTextWhenNoTextShapes();
}
if ((option.IsUseBannerStyle
|| option.IsUseFrostedGlassBannerStyle)
&& (option.GetTextBoxPosition() == Position.Left
|| (option.GetTextBoxPosition() == Position.Centre
&& option.GetBannerDirection() != BannerDirection.Horizontal)
|| option.GetTextBoxPosition() == Position.Right))
{
designer.ApplyTextWrapping();
}
else if (option.IsUseCircleStyle
|| option.IsUseOutlineStyle)
{
designer.ApplyTextWrapping();
}
else
{
designer.RecoverTextWrapping(option.GetTextBoxPosition(), option.GetTextAlignment());
}
ApplyTextEffect(option, designer);
designer.ApplyTextGlowEffect(option.IsUseTextGlow, option.TextGlowColor);
return new List<Shape>();
}
public PreviewInfo PreviewApplyStyle(ImageItem source, Slide contentSlide,
float slideWidth, float slideHeight, StyleOption option)
{
Logger.Log("PreviewApplyStyle begins");
SetStyleOptions(option);
SlideWidth = slideWidth;
SlideHeight = slideHeight;
var previewInfo = new PreviewInfo();
EffectsDesignerForPreview.PreparePreviewing(contentSlide, slideWidth, slideHeight, source);
// use thumbnail to apply, in order to speed up
source.BackupFullSizeImageFile = source.FullSizeImageFile;
var backupImageFile = source.ImageFile;
source.FullSizeImageFile = null;
source.ImageFile = source.CroppedThumbnailImageFile ?? source.ImageFile;
GenerateStyle(EffectsDesignerForPreview, source, isActualSize: false);
// recover the source back
source.FullSizeImageFile = source.BackupFullSizeImageFile;
source.ImageFile = backupImageFile;
EffectsDesignerForPreview.GetNativeSlide().Export(previewInfo.PreviewApplyStyleImagePath, "JPG",
GetPreviewWidth(), PreviewHeight);
Logger.Log("PreviewApplyStyle done");
return previewInfo;
}
public PreviewInfo PreviewApplyStyle(ImageItem source, Slide contentSlide,
float slideWidth, float slideHeight, StyleOption option)
{
SetStyleOptions(option);
SlideWidth = slideWidth;
SlideHeight = slideHeight;
var previewInfo = new PreviewInfo();
var handler = CreateEffectsHandlerForPreview(source, contentSlide);
// use thumbnail to apply, in order to speed up
var fullSizeImgPath = source.FullSizeImageFile;
var originalThumbnail = source.ImageFile;
source.FullSizeImageFile = null;
source.ImageFile = source.CroppedThumbnailImageFile ?? source.ImageFile;
ApplyStyle(handler, source, isActualSize: false);
// recover the source back
source.FullSizeImageFile = fullSizeImgPath;
source.ImageFile = originalThumbnail;
handler.GetNativeSlide().Export(previewInfo.PreviewApplyStyleImagePath, "JPG",
GetPreviewWidth(), PreviewHeight);
handler.Delete();
return previewInfo;
}
public void TestApply()
{
variant.Set("OptionName", "test option name");
var option = new StyleOption();
variant.Apply(option);
Assert.AreEqual("test option name", option.OptionName);
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape)
{
if (option.IsUseTextBoxStyle)
{
designer.ApplyTextboxEffect(option.TextBoxColor, option.TextBoxTransparency);
}
return new List<Shape>();
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source,
Shape imageShape)
{
// store style options information into original image shape
// return original image and cropped image
return designer.EmbedStyleOptionsInformation(
source.OriginalImageFile, source.FullSizeImageFile,
source.ContextLink, source.Rect, option);
}
public void Apply(StyleOption opt)
{
foreach (var pair in _variants)
{
var type = opt.GetType();
var prop = type.GetProperty(pair.Key);
prop.SetValue(opt, pair.Value, null);
}
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape)
{
var result = new List<Shape>();
if (option.IsUseOverlayStyle)
{
var backgroundOverlayShape = designer.ApplyOverlayEffect(option.OverlayColor, option.Transparency);
result.Add(backgroundOverlayShape);
}
return result;
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape)
{
var result = new List<Shape>();
if (option.IsUseBannerStyle)
{
var bannerOverlayShape = ApplyBannerStyle(option, designer, imageShape);
result.Add(bannerOverlayShape);
}
return result;
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape, Settings settings)
{
var result = new List<Shape>();
if (option.IsUseOutlineStyle)
{
var outlineOverlayShape = designer.ApplyRectOutlineEffect(imageShape, option.OutlineColor, 0);
result.Add(outlineOverlayShape);
}
return result;
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape)
{
var result = new List<Shape>();
if (option.IsUseCircleStyle)
{
var circleOverlayShape = designer.ApplyCircleRingsEffect(option.CircleColor, option.CircleTransparency);
result.Add(circleOverlayShape);
}
return result;
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape, Settings settings)
{
var result = new List<Shape>();
if (option.IsUseFrameStyle)
{
var frameOverlayShape = designer.ApplyAlbumFrameEffect(option.FrameColor, option.FrameTransparency);
result.Add(frameOverlayShape);
}
return result;
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape)
{
designer.ApplyImageReference(source.ContextLink);
if (option.IsInsertReference)
{
designer.ApplyImageReferenceInsertion(source.ContextLink, option.GetFontFamily(), option.FontColor,
option.CitationFontSize, option.ImageReferenceTextBoxColor, option.GetCitationTextBoxAlignment());
}
return new List<Shape>();
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape)
{
var result = new List<Shape>();
if (option.IsUseTriangleStyle)
{
var triangleOverlayShape = designer.ApplyTriangleEffect(option.TriangleColor, option.FontColor,
option.TriangleTransparency);
result.Add(triangleOverlayShape);
}
return result;
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape)
{
var result = new List<Shape>();
if (option.IsUseBlurStyle)
{
var blurImageShape = option.IsUseSpecialEffectStyle
? designer.ApplyBlurEffect(source.SpecialEffectImageFile, option.BlurDegree)
: designer.ApplyBlurEffect(degree: option.BlurDegree);
result.Add(blurImageShape);
}
return result;
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape, Settings settings)
{
// in previewing
if (source.FullSizeImageFile == null)
{
return new List<Shape>();
}
// store style options information into original image shape
// return original image and cropped image
return designer.EmbedStyleOptionsInformation(
source.BackupFullSizeImageFile, source.FullSizeImageFile,
source.ContextLink, source.Source, source.Rect, option);
}
private void ApplyTextEffect(StyleOption option, EffectsDesigner effectsDesigner)
{
if (option.IsUseTextFormat)
{
effectsDesigner.ApplyTextEffect(option.GetFontFamily(), option.FontColor, option.FontSizeIncrease);
effectsDesigner.ApplyTextPositionAndAlignment(option.GetTextBoxPosition(), option.GetTextAlignment());
}
else
{
effectsDesigner.ApplyOriginalTextEffect();
effectsDesigner.ApplyTextPositionAndAlignment(Position.Original, Alignment.Auto);
}
}
public StylesDesigner(Application app = null)
{
Path = TempPath.TempFolder;
Name = "PictureSlidesLabPreview";
Option = new StyleOption();
Application = app;
OpenInBackground();
var catalog = new AggregateCatalog(
new AssemblyCatalog(Assembly.GetExecutingAssembly()));
var container = new CompositionContainer(catalog);
container.ComposeParts(this);
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape, Settings settings)
{
if (option.IsUseFrostedGlassTextBoxStyle)
{
var blurDegreeForFrostedGlass = EffectsDesigner.BlurDegreeForFrostedGlassEffect;
var blurImageShape = option.IsUseSpecialEffectStyle
? designer.ApplyBlurEffect(source.SpecialEffectImageFile, blurDegreeForFrostedGlass)
: designer.ApplyBlurEffect(degree: blurDegreeForFrostedGlass);
designer.ApplyFrostedGlassTextBoxEffect(option.FrostedGlassTextBoxColor, option.FrostedGlassTextBoxTransparency,
blurImageShape, option.FontSizeIncrease);
blurImageShape.Delete();
}
return new List<Shape>();
}
public void TestCopy()
{
variant.Set("TextBoxPosition", 999);
variant.Set("OptionName", "test option name");
variant = variant.Copy(new StyleOption());
var option = new StyleOption();
option.TextBoxPosition = 999;
option.OptionName = "test option name";
variant.Apply(option);
Assert.AreEqual(5, option.TextBoxPosition);
Assert.AreEqual("Reloaded", option.OptionName);
}
public void TestIsNoEffect()
{
variant.Set("TextBoxPosition", 999);
variant.Set("OptionName", "test option name");
var option = new StyleOption();
option.TextBoxPosition = 999;
option.OptionName = "test option name";
Assert.IsTrue(variant.IsNoEffect(option));
option.TextBoxPosition = 4;
Assert.IsFalse(variant.IsNoEffect(option));
}
public StylesDesigner(Application app = null)
{
Path = TempPath.TempFolder;
Name = "PictureSlidesLabPreview" + Guid.NewGuid().ToString().Substring(0, 7);
Option = new StyleOption();
Application = app;
OpenInBackground();
// re use effects designer (a background slide) to
// generate styles
EffectsDesignerForPreview = CreateEffectsHandlerForPreview();
var catalog = new AggregateCatalog(
new AssemblyCatalog(Assembly.GetExecutingAssembly()));
var container = new CompositionContainer(catalog);
container.ComposeParts(this);
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape)
{
var result = new List<Shape>();
if (option.IsUseFrostedGlassBannerStyle)
{
var blurDegreeForFrostedGlass = EffectsDesigner.BlurDegreeForFrostedGlassEffect;
var blurImageShape = option.IsUseSpecialEffectStyle
? designer.ApplyBlurEffect(source.SpecialEffectImageFile, blurDegreeForFrostedGlass)
: designer.ApplyBlurEffect(degree: blurDegreeForFrostedGlass);
var banner = designer.ApplyFrostedGlassBannerEffect(option.GetBannerDirection(), option.GetTextBoxPosition(),
blurImageShape, option.FrostedGlassBannerColor, option.FrostedGlassBannerTransparency);
result.Add(banner);
blurImageShape.Delete();
}
return result;
}
/// <summary>
/// embed style information into the image shapes,
/// and then return a list of shape in which
/// index-0 is the original image
/// index-1 is the cropped image
/// </summary>
/// <param name="originalImageFile"></param>
/// <param name="croppedImageFile"></param>
/// <param name="imageContext"></param>
/// <param name="imageSource"></param>
/// <param name="rect"></param>
/// <param name="opt"></param>
/// <returns></returns>
public List<PowerPoint.Shape> EmbedStyleOptionsInformation(string originalImageFile, string croppedImageFile,
string imageContext, string imageSource, Rect rect, StyleOption opt)
{
if (originalImageFile == null) return new List<PowerPoint.Shape>();
var originalImage = AddPicture(originalImageFile, EffectName.Original_DO_NOT_REMOVE);
var slideWidth = SlideWidth;
var slideHeight = SlideHeight;
FitToSlide.AutoFit(originalImage, slideWidth, slideHeight);
originalImage.Visible = MsoTriState.msoFalse;
var croppedImage = AddPicture(croppedImageFile, EffectName.Cropped_DO_NOT_REMOVE);
FitToSlide.AutoFit(croppedImage, slideWidth, slideHeight);
croppedImage.Visible = MsoTriState.msoFalse;
var result = new List<PowerPoint.Shape>();
result.Add(originalImage);
result.Add(croppedImage);
// store source image info
AddTag(originalImage, Tag.ReloadOriginImg, originalImageFile);
AddTag(originalImage, Tag.ReloadCroppedImg, croppedImageFile);
AddTag(originalImage, Tag.ReloadImgContext, imageContext);
AddTag(originalImage, Tag.ReloadImgSource, imageSource);
AddTag(originalImage, Tag.ReloadRectX, rect.X.ToString(CultureInfo.InvariantCulture));
AddTag(originalImage, Tag.ReloadRectY, rect.Y.ToString(CultureInfo.InvariantCulture));
AddTag(originalImage, Tag.ReloadRectWidth, rect.Width.ToString(CultureInfo.InvariantCulture));
AddTag(originalImage, Tag.ReloadRectHeight, rect.Height.ToString(CultureInfo.InvariantCulture));
// store style info
var type = opt.GetType();
var props = type.GetProperties();
foreach (var propertyInfo in props)
{
try
{
AddTag(originalImage, Tag.ReloadPrefix + propertyInfo.Name,
propertyInfo.GetValue(opt, null).ToString());
}
catch (Exception e)
{
Logger.LogException(e, "EmbedStyleOptionsInformation");
}
}
return result;
}
public IList<Shape> Execute(StyleOption option, EffectsDesigner designer, ImageItem source, Shape imageShape, Settings settings)
{
designer.ApplyImageReference(source.Source);
if (settings != null && settings.IsInsertCitation)
{
designer.ApplyImageReferenceInsertion(source.Source, "Calibri", settings.CitationFontColor,
settings.CitationFontSize,
settings.IsUseCitationTextBox ? settings.CitationTextBoxColor : "",
settings.GetCitationTextBoxAlignment());
}
else if (option.IsInsertReference)
{
designer.ApplyImageReferenceInsertion(source.Source, option.GetFontFamily(), option.FontColor,
option.CitationFontSize, option.ImageReferenceTextBoxColor, option.GetCitationTextBoxAlignment());
}
return new List<Shape>();
}
/// <summary>
/// Copy corresponding variant info from the given style
/// </summary>
public StyleVariant Copy(StyleOption opt, string givenOptionName = null)
{
var newVariants = new Dictionary<string, object>();
foreach (var pair in _variants)
{
if (pair.Key.Equals("OptionName"))
{
newVariants["OptionName"] = givenOptionName ?? "Reloaded";
}
else
{
var type = opt.GetType();
var prop = type.GetProperty(pair.Key);
var optValue = prop.GetValue(opt, null);
newVariants[pair.Key] = optValue;
}
}
return new StyleVariant(newVariants);
}
/// <summary>
/// return true, when applying variant to this style options has no effect (still same)
/// </summary>
/// <param name="opt"></param>
public bool IsNoEffect(StyleOption opt)
{
foreach (var pair in _variants)
{
if (pair.Key.Equals("OptionName") || pair.Value is bool)
{
continue;
}
var type = opt.GetType();
var prop = type.GetProperty(pair.Key);
var optValue = prop.GetValue(opt, null);
if (!pair.Value.Equals(optValue))
{
return false;
}
}
return true;
}
public void ApplyStyle(ImageItem source, Slide contentSlide,
float slideWidth, float slideHeight, StyleOption option = null)
{
if (option != null)
{
SetStyleOptions(option);
}
// try to use cropped/adjusted image to apply
var fullsizeImage = source.FullSizeImageFile;
source.FullSizeImageFile = source.CroppedImageFile ?? source.FullSizeImageFile;
source.OriginalImageFile = fullsizeImage;
var effectsHandler = EffectsDesigner.CreateEffectsDesignerForApply(contentSlide,
slideWidth, slideHeight, source);
ApplyStyle(effectsHandler, source, isActualSize: true);
// recover the source back
source.FullSizeImageFile = fullsizeImage;
source.OriginalImageFile = null;
}
public void SetStyleOptions(StyleOption opt)
{
Option = opt;
}
