ImageResizer.Plugins.PsdComposer.GraphicsMillRenderer Class Reference

An Aurigma.GraphicsMill-based renderer. GraphicsMill was far too limited to do what we needed, so this got scrapped. More...

Inheritance diagram for ImageResizer.Plugins.PsdComposer.GraphicsMillRenderer:

Collaboration diagram for ImageResizer.Plugins.PsdComposer.GraphicsMillRenderer:

Public Member Functions
System.Drawing.Bitmap	Render (Stream s, out IList< IPsdLayer > layers, RenderLayerDelegate showLayerCallback, ModifyLayerDelegate modifyLayer)
	Ignores modifyLayer - not supported by this renderer. More...
IList< IPsdLayer >	GetLayers (Stream s)
Public Member Functions inherited from ImageResizer.Plugins.PsdComposer.IPsdRenderer
Bitmap	Render (Stream s, out IList< IPsdLayer > layers, out Size size, ShowLayerDelegate showLayerCallback, ComposeLayerDelegate modifyLayer)
IList< IPsdLayer >	GetLayersAndSize (Stream s, out Size size)

Detailed Description

An Aurigma.GraphicsMill-based renderer. GraphicsMill was far too limited to do what we needed, so this got scrapped.

Definition at line 12 of file GraphicsMillRenderer.cs.

Member Function Documentation

System.Drawing.Bitmap ImageResizer.Plugins.PsdComposer.GraphicsMillRenderer.Render ( Stream  s, out IList< IPsdLayer >  layers, RenderLayerDelegate  showLayerCallback, ModifyLayerDelegate  modifyLayer  )

inline

Ignores modifyLayer - not supported by this renderer.

Parameters

s
textLayers
showLayerCallback
modifyLayer

Returns

Definition at line 22 of file GraphicsMillRenderer.cs.

        {
            // Create the resultBitmap object which contains merged bitmap, 
            // and the currentBitmap object which contains current bitmap during iteration. 
            // These object enable you to operate with layers.
            Aurigma.GraphicsMill.Bitmap resultBitmap = new Aurigma.GraphicsMill.Bitmap();
            using (Aurigma.GraphicsMill.Bitmap currentBitmap = new Aurigma.GraphicsMill.Bitmap())
            {
                // Create advanced PSD reader object to read .psd files.
                using (Aurigma.GraphicsMill.Codecs.AdvancedPsdReader psdReader = new Aurigma.GraphicsMill.Codecs.AdvancedPsdReader(s))
                {

                    // Load the background layer which you will put other layers on. 
                    // Remember that the layer on zero position should be skiped 
                    // because it contains merged bitmap.
                    Aurigma.GraphicsMill.Codecs.AdvancedPsdFrame frame;
                    using (frame = (Aurigma.GraphicsMill.Codecs.AdvancedPsdFrame)psdReader.LoadFrame(1))
                    {
                        frame.GetBitmap(resultBitmap);
                    }

                    //List of layers
                    layers = new List<IPsdLayer>();

                    //This code merges the rest layers with the background layer one by one.
                    for (int i = 2; i < psdReader.FrameCount; i++)
                    {
                        using (frame = (Aurigma.GraphicsMill.Codecs.AdvancedPsdFrame)psdReader.LoadFrame(i))
                        {

                            // Do not forget to verify the unknown layer type.  
                            if (frame.Type != Aurigma.GraphicsMill.Codecs.PsdFrameType.Unknown)
                            {
                                //Add layers
                                layers.Add(new PsdLayer(frame, i + 1));

                                bool showFrame = showLayerCallback(i - 1, frame.Name, frame.Visible); //Subtract 1 from index so layer 0 is the background layer
                                if (showFrame)
                                {
                                    // Extract the current image from the layer.
                                    frame.GetBitmap(currentBitmap);
                                   
                                    // Draw current layer on the result bitmap. 
                                    // Also check out if the layer is visible or not.
                                    // If the layer is invisible we skip it.
                                    currentBitmap.Draw(currentBitmap, frame.Left, frame.Top, frame.Width, frame.Height, Aurigma.GraphicsMill.Transforms.CombineMode.Alpha, 1, Aurigma.GraphicsMill.Transforms.InterpolationMode.HighQuality);
                                    
                                   
                                }
                            }
                        }
                    }
                }
            }
            return resultBitmap.ToGdiplusBitmapDirectly();
        }

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The documentation for this class was generated from the following file:

• C:/Users/nathanael/Documents/resizer/Plugins/PsdComposer/GraphicsMillRenderer.cs