conditional text, image watermark methods

LazZiya.ImageResize/Animated/AnimatedImageAnimatedTextWatermarkConditional.cs

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+namespace LazZiya.ImageResize.Animated
+{
+    /// <summary>
+    /// Add animated text watermark over animated image, depending on a condition parameter.
+    /// </summary>
+    public static class AnimatedImageAnimatedTextWatermarkConditional
+    {
+        /// <summary>
+        /// Add animated text watermark over animated image, depending on a conditon parameter.
+        /// </summary>
+        /// <param name="img"></param>
+        /// <param name="condition">true to add text watermark, false will return the img</param>
+        /// <param name="text"></param>
+        public static AnimatedImage AddAnimatedTextWatermarkIf(this AnimatedImage img, bool condition, string text)
+        {
+            return condition ? AnimatedImageAnimatedTextWatermark.AddAnimatedTextWatermark(img, text) : img;
+        }
+
+        /// <summary>
+        /// Add animated text watermark over animated image, depending on a conditon parameter.
+        /// </summary>
+        /// <param name="img"></param>
+        /// <param name="condition">true to add text watermark, false will return the img</param>
+        /// <param name="text"></param>
+        /// <param name="animOps"></param>
+        public static AnimatedImage AddAnimatedTextWatermarkIf(this AnimatedImage img, bool condition, string text, AnimatedTextWatermarkOptions animOps)
+        {
+            return condition ? AnimatedImageAnimatedTextWatermark.AddAnimatedTextWatermark(img, text, animOps) : img;
+        }
+
+        /// <summary>
+        /// Add animated text watermark over animated image, depending on a conditon parameter.
+        /// </summary>
+        /// <param name="img"></param>
+        /// <param name="condition">true to add text watermark, false will return the img</param>
+        /// <param name="text">text to draw over the image</param>
+        /// <param name="ops">Text watermark options <see cref="TextWatermarkOptions"/></param>
+        public static AnimatedImage AddAnimatedTextWatermarkIf(this AnimatedImage img, bool condition, string text, TextWatermarkOptions ops)
+        {
+            return condition ? AnimatedImageAnimatedTextWatermark.AddAnimatedTextWatermark(img, text, ops) : img;
+        }
+
+        /// <summary>
+        /// Add animated text watermark over animated image, depending on a conditon parameter.
+        /// </summary>
+        /// <param name="img"></param>
+        /// <param name="condition">true to add text watermark, false will return the img</param>
+        /// <param name="text">text to draw over the image</param>
+        /// <param name="ops">Text watermark options <see cref="TextWatermarkOptions"/></param>
+        /// <param name="animOps">Animated text options <see cref="AnimatedTextWatermarkOptions"/></param>
+        public static AnimatedImage AddAnimatedTextWatermarkIf(this AnimatedImage img, bool condition, string text, TextWatermarkOptions ops, AnimatedTextWatermarkOptions animOps)
+        {
+            return condition ? AnimatedImageAnimatedTextWatermark.AddAnimatedTextWatermark(img, text, ops, animOps) : img;
+        }
+    }
+}

LazZiya.ImageResize/Animated/AnimatedImageImageWatermarkConditional.cs

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+using System.Drawing;
+
+namespace LazZiya.ImageResize.Animated
+{
+    /// <summary>
+    /// Add a static image watermark over animated image, depending on a condition parameter.
+    /// </summary>
+    public static class AnimatedImageImageWatermarkConditional
+    {
+        /// <summary>
+        /// Add a static image watermark over animated image, depending on a condition parameter.
+        /// </summary>
+        /// <param name="img">The original image</param>
+        /// <param name="condition">true to add image watermark, false will return the img</param>
+        /// <param name="wmImgPath">Path to the watermark image file e.g. wwwroot\images\watermark.png</param>
+        public static AnimatedImage AddImageWatermarkIf(this AnimatedImage img, bool condition, string wmImgPath)
+        {
+            return condition ? AnimatedImageImageWatermark.AddImageWatermark(img, wmImgPath) : img;
+        }
+
+        /// <summary>
+        /// Add a static image watermark over animated image, depending on a condition parameter.
+        /// </summary>
+        /// <param name="img">The original image</param>
+        /// <param name="condition">true to add image watermark, false will return the img</param>
+        /// <param name="wmImage">Watermark image</param>
+        public static AnimatedImage AddImageWatermarkIf(this AnimatedImage img, bool condition, Image wmImage)
+        {
+            return condition ? AnimatedImageImageWatermark.AddImageWatermark(img, wmImage) : img;
+        }
+
+        /// <summary>
+        /// Add a static image watermark over animated image, depending on a condition parameter.
+        /// </summary>
+        /// <param name="img">The original image</param>
+        /// <param name="condition">true to add image watermark, false will return the img</param>
+        /// <param name="wmImgPath">Path to the watermark image file e.g. wwwroot\images\watermark.png</param>
+        /// <param name="ops">Image watermark options <see cref="ImageWatermarkOptions"/></param>
+        public static AnimatedImage AddImageWatermarkIf(this AnimatedImage img, bool condition, string wmImgPath, ImageWatermarkOptions ops)
+        {
+            return condition ? AnimatedImageImageWatermark.AddImageWatermark(img, wmImgPath, ops) : img;
+        }
+
+        /// <summary>
+        /// Add a static image watermark over animated image, depending on a condition parameter.
+        /// <para>Notice regarding watermark opacity:</para>
+        /// <para>If watermark image needs to be resized, first resize the watermark image, 
+        /// then save it to the disc, and read it again with Image.FromFile.</para>
+        /// </summary>
+        /// <param name="img">The original image</param>
+        /// <param name="condition">true to add image watermark, false will return the img</param>
+        /// <param name="wmImage">Watermak image</param>
+        /// <param name="ops">Image watermark options <see cref="ImageWatermarkOptions"/></param>
+        public static AnimatedImage AddImageWatermarkIf(this AnimatedImage img, bool condition, Image wmImage, ImageWatermarkOptions ops)
+        {
+            return condition ? AnimatedImageImageWatermark.AddImageWatermark(img, wmImage, ops) : img;
+        }
+    }
+}

LazZiya.ImageResize/Animated/AnimatedImageTextWatermarkConditional.cs

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+using LazZiya.ImageResize.Animated;
+
+namespace LazZiya.ImageResize
+{
+    /// <summary>
+    /// Add a static text watermark over animated image, depending on a condition parameter
+    /// </summary>
+    public static class AnimatedImageTextWatermarkConditional
+    {
+        /// <summary>
+        /// Add a static text watermark over animated image depending on a condition parameter.
+        /// </summary>
+        /// <param name="img"></param>
+        /// <param name="condition">true to add text watermark, false will return the img</param>
+        /// <param name="text"></param>
+        public static AnimatedImage AddTextWatermarkIf(this AnimatedImage img, bool condition, string text)
+        {
+            return condition ? AnimatedImageTextWatermark.AddTextWatermark(img, text) : img;
+        }
+
+        /// <summary>
+        /// Add a static text watermark over animated image depending on a condition parameter.
+        /// </summary>
+        /// <param name="img"></param>
+        /// <param name="condition">true to add text watermark, false will return the img</param>
+        /// <param name="text">text to draw over the image</param>
+        /// <param name="ops">Text watermark options <see cref="TextWatermarkOptions"/></param>
+        public static AnimatedImage AddTextWatermarkIf(this AnimatedImage img, bool condition, string text, TextWatermarkOptions ops)
+        {
+            return condition ? AnimatedImageTextWatermark.AddTextWatermark(img, text, ops) : img;
+        }
+    }
+}

LazZiya.ImageResize/Animated/ImageAnimatedImageWatermarkConditional.cs

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+using System.Collections.Generic;
+using System.Drawing;
+
+namespace LazZiya.ImageResize.Animated
+{
+
+    /// <summary>
+    /// Add an animated image watermark to static image adn return an AnimatedImage, depending on a condition parameter.
+    /// </summary>
+    public static class ImageAnimatedImageWatermarkConditional
+    {
+        /// <summary>
+        /// Draw animated image watermark over a static image, depending on a condition parameter.
+        /// </summary>
+        /// <param name="img">The original image</param>
+        /// <param name="condition">true to add animated image watermark, false will return the img as AnimatedImage</param>
+        /// <param name="wmImgPath">Path to the watermark image file e.g. wwwroot\images\watermark.png</param>
+        public static AnimatedImage AddAnimatedImageWatermarkIf(this Image img, bool condition, string wmImgPath)
+        {
+            return condition ? ImageAnimatedImageWatermark.AddAnimatedImageWatermark(img, wmImgPath) : new AnimatedImage(new[] { img });
+        }
+
+        /// <summary>
+        /// Draw animated image watermark over a static image, depending on a condition parameter.
+        /// </summary>
+        /// <param name="img">The original image</param>
+        /// <param name="condition">true to add animated image watermark, false will return the img as AnimatedImage</param>
+        /// <param name="wmImage">Watermark image</param>
+        public static AnimatedImage AddAnimatedImageWatermarkIf(this Image img, bool condition, AnimatedImage wmImage)
+        {
+            return condition ? ImageAnimatedImageWatermark.AddAnimatedImageWatermark(img, wmImage) : new AnimatedImage(new[] { img });
+        }
+
+        /// <summary>
+        /// Draw animated image watermark over a static image, depending on a condition parameter.
+        /// </summary>
+        /// <param name="img">The original image</param>
+        /// <param name="condition">true to add animated image watermark, false will return the img as AnimatedImage</param>
+        /// <param name="wmImgPath">Path to the watermark image file e.g. wwwroot\images\watermark.png</param>
+        /// <param name="ops">Image watermark options <see cref="ImageWatermarkOptions"/></param>
+        public static AnimatedImage AddAnimatedImageWatermarkIf(this Image img, bool condition, string wmImgPath, ImageWatermarkOptions ops)
+        {
+            return condition ? ImageAnimatedImageWatermark.AddAnimatedImageWatermark(img, wmImgPath, ops) : new AnimatedImage(new[] { img });
+        }
+
+        /// <summary>
+        /// Draw animated image watermark over a static image, depending on a condition parameter.
+        /// <para>Notice regarding watermark opacity:</para>
+        /// <para>If watermark image needs to be resized, first resize the watermark image, 
+        /// then save it to the disc, and read it again with Image.FromFile.</para>
+        /// </summary>
+        /// <param name="img">The original image</param>
+        /// <param name="condition">true to add animated image watermark, false will return the img as AnimatedImage</param>
+        /// <param name="wmImage">Watermak image</param>
+        /// <param name="ops">Image watermark options <see cref="ImageWatermarkOptions"/></param>
+        public static AnimatedImage AddAnimatedImageWatermarkIf(this Image img, bool condition, AnimatedImage wmImage, ImageWatermarkOptions ops)
+        {
+            return condition ? ImageAnimatedImageWatermark.AddAnimatedImageWatermark(img, wmImage, ops) : new AnimatedImage(new[] { img });
+        }
+    }
+}

LazZiya.ImageResize/Animated/ImageAnimatedTextWatermarkConditional.cs

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+using System.Drawing;
+
+namespace LazZiya.ImageResize.Animated
+{
+    /// <summary>
+    /// Add animated text watermark over image, depending on a conditional parameter.
+    /// </summary>
+    public static class ImageAnimatedTextWatermarkConditional
+    {
+        /// <summary>
+        /// Add animated text watermark over a static image, depending on a conditional parameter.
+        /// </summary>
+        /// <param name="img"></param>
+        /// <param name="condition">true to add animated text watermark, false will return the img as AnimatedImage</param>
+        /// <param name="text"></param>
+        public static AnimatedImage AddAnimatedTextWatermarkIf(this Image img, bool condition, string text)
+        {
+            return condition ? ImageAnimatedTextWatermark.AddAnimatedTextWatermark(img, text) : new AnimatedImage(new[] { img });
+        }
+
+        /// <summary>
+        /// Add animated text watermark over a static image, depending on a conditional parameter.
+        /// </summary>
+        /// <param name="img"></param>
+        /// <param name="condition">true to add animated text watermark, false will return the img as AnimatedImage</param>
+        /// <param name="text"></param>
+        /// <param name="animOps"></param>
+        public static AnimatedImage AddAnimatedTextWatermarkIf(this Image img, bool condition, string text, AnimatedTextWatermarkOptions animOps)
+        {
+            return condition ? ImageAnimatedTextWatermark.AddAnimatedTextWatermark(img, text, animOps) : new AnimatedImage(new[] { img });
+        }
+
+        /// <summary>
+        /// Add animated text watermark over a static image, depending on a conditional parameter.
+        /// </summary>
+        /// <param name="img"></param>
+        /// <param name="condition">true to add animated text watermark, false will return the img as AnimatedImage</param>
+        /// <param name="text">text to draw over the image</param>
+        /// <param name="ops">Text watermark options <see cref="TextWatermarkOptions"/></param>
+        public static AnimatedImage AddAnimatedTextWatermarkIf(this Image img, bool condition, string text, TextWatermarkOptions ops)
+        {
+            return condition ? ImageAnimatedTextWatermark.AddAnimatedTextWatermark(img, text, ops) : new AnimatedImage(new[] { img });
+        }
+
+        /// <summary>
+        /// Add animated text watermark over a static image, depending on a conditional parameter.
+        /// </summary>
+        /// <param name="img"></param>
+        /// <param name="condition">true to add animated text watermark, false will return the img as AnimatedImage</param>
+        /// <param name="text">text to draw over the image</param>
+        /// <param name="ops">Text watermark options <see cref="TextWatermarkOptions"/></param>
+        /// <param name="animOps">Animated text options <see cref="AnimatedTextWatermarkOptions"/></param>
+        public static AnimatedImage AddAnimatedTextWatermarkIf(this Image img, bool condition, string text, TextWatermarkOptions ops, AnimatedTextWatermarkOptions animOps)
+        {
+            return condition ? ImageAnimatedTextWatermark.AddAnimatedTextWatermark(img, text, ops, animOps) : new AnimatedImage(new[] { img });
+        }
+    }
+}

LazZiya.ImageResize/ImageWatermarkConditional.cs

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+using LazZiya.ImageResize.Tools;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+
+namespace LazZiya.ImageResize
+{
+    /// <summary>
+    /// Draw image watermark depending on a conditional parameter
+    /// </summary>
+    public static class ImageWatermarkConditional
+    {
+
+        /// <summary>
+        /// Draw image watermark if the condition is true, otherwise return without image watermark
+        /// </summary>
+        /// <param name="img">The original image</param>
+        /// <param name="condition">true to add image watermark, false will return the img</param>
+        /// <param name="wmImgPath">Path to the watermark image file e.g. wwwroot\images\watermark.png</param>
+        public static Image AddImageWatermarkIf(this Image img, bool condition, string wmImgPath)
+        {
+            return condition ? ImageWatermark.AddImageWatermark(img, wmImgPath) : img;
+        }
+
+        /// <summary>
+        /// Draw image watermark if the condition is true, otherwise return without image watermark
+        /// </summary>
+        /// <param name="img">The original image</param>
+        /// <param name="condition">true to add image watermark, false will return the img</param>
+        /// <param name="wmImage">Watermark image</param>
+        public static Image AddImageWatermarkIf(this Image img, bool condition, Image wmImage)
+        {
+            return condition ? ImageWatermark.AddImageWatermark(img, wmImage) : img;
+        }
+
+        /// <summary>
+        /// Draw image watermark if the condition is true, otherwise return without image watermark
+        /// </summary>
+        /// <param name="img">The original image</param>
+        /// <param name="condition">true to add image watermark, false will return the img</param>
+        /// <param name="wmImgPath">Path to the watermark image file e.g. wwwroot\images\watermark.png</param>
+        /// <param name="ops">Image watermark options <see cref="ImageWatermarkOptions"/></param>
+        public static Image AddImageWatermarkIf(this Image img, bool condition, string wmImgPath, ImageWatermarkOptions ops)
+        {
+            return condition ? ImageWatermark.AddImageWatermark(img, wmImgPath, ops) : img;
+        }
+
+        /// <summary>
+        /// Draw image watermark if the condition is true, otherwise return without image watermark
+        /// <para>Notice regarding watermark opacity:</para>
+        /// <para>If watermark image needs to be resized, first resize the watermark image, 
+        /// then save it to the disc, and read it again with Image.FromFile.</para>
+        /// </summary>
+        /// <param name="img">The original image</param>
+        /// <param name="condition">true to add image watermark, false will return the img</param>
+        /// <param name="wmImage">Watermak image</param>
+        /// <param name="ops">Image watermark options <see cref="ImageWatermarkOptions"/></param>
+        /// <param name="disposeWaterMark">Optional: dispose watermar image after finishing. Default: true</param>
+        public static Image AddImageWatermarkIf(this Image img, bool condition, Image wmImage, ImageWatermarkOptions ops, bool disposeWaterMark = true)
+        {
+            return condition ? ImageWatermark.AddImageWatermark(img, wmImage, ops, disposeWaterMark) : img;
+        }
+    }
+}

LazZiya.ImageResize/TextWatermarkConditional.cs

@@ -0,0 +1,34 @@
+using System.Drawing;
+
+namespace LazZiya.ImageResize
+{
+    /// <summary>
+    /// Add text watermark over the image depending on a conditional parameter.
+    /// </summary>
+    public static class TextWatermarkConditional
+    {
+
+        /// <summary>
+        /// Add a text watermark if the condition is true, otherwise return without textwatermark.
+        /// </summary>
+        /// <param name="img"></param>
+        /// <param name="condition">true to add text watermark, false will return the img</param>
+        /// <param name="text"></param>
+        public static Image AddTextWatermarkIf(this Image img, bool condition, string text)
+        {
+            return condition ? TextWatermark.AddTextWatermark(img, text) : img;
+        }
+
+        /// <summary>
+        /// Add a text watermark if the condition is true, otherwise return without textwatermark.
+        /// </summary>
+        /// <param name="img"></param>
+        /// <param name="condition">true to add text watermark, false will return the img</param>
+        /// <param name="text">text to draw over the image</param>
+        /// <param name="ops">Text watermark options <see cref="TextWatermarkOptions"/></param>
+        public static Image AddTextWatermarkIf(this Image img, bool condition, string text, TextWatermarkOptions ops)
+        {
+            return condition ? TextWatermark.AddTextWatermark(img, text, ops) : img;
+        }
+    }
+}