Introduction
Leadtools.Drawing Assembly Changes
Version Changes: 18 to 19
New Members
The following members have been added:
| Name | Description |
|---|---|
| Leadtools.Drawing.PaintCallbackDelegate(RasterImage,object[]) | - The prototype for all the RasterPaintCallbacks. |
| Leadtools.Drawing.RasterImagePainter.FrameRegion(IntPtr,Graphics,int) | Displays an outline of the Windows HRGN in the given System.Drawing.Graphics object. |
| Leadtools.Drawing.RasterPaintProperties.UseTransform | Gets or sets a value that indicate wherer to use the current transform in the destination System.Drawing.Graphics object when painting the image and regions. |
| Leadtools.Drawing.RenderingEngineFactory | - Engine that can be used to render SVG documents to a GDI+ Graphics or Windows HDC object. |
Removed Members
The following members have been removed:
| Name | Description |
|---|---|
| Leadtools.Drawing.PaintCallbackDelegate | - The prototype for all the Leadtools.Drawing.RasterPaintCallbacks. |
| Leadtools.Drawing.RasterGraphics.Dispose(bool) | Releases all the resources used by this Leadtools.Drawing.RasterGraphics. |
| Leadtools.Drawing.RasterImageGdiPlusGraphicsContainer.Dispose(bool) | Releases all the resources used by this Leadtools.Drawing.RasterImageGdiPlusGraphicsContainer. |
Version Changes: 17.5 to 18
New Members
The following members have been added to the existing types:
| Member | Description |
|---|---|
| There are no new members added since last revision. | None |
Version Changes: 17 to 17.5
Version 17.5 has changed from Version 17 as follows:
New Enumeration Member
The following enumeration member has been added to the RasterImagePaintCallbackFunction enumeration
FillRectCallback
| Parameter | Description |
|---|---|
| IntPtr hdc | The Windows HDC |
| LPRECT lprc | The rectangle coordinates to fill. |
| COLORREF color | The color to use. You must create a solid brush for this color. |
For more information, refer to New in 17.5.
Version Changes: 16.5 to 17
New Assembly
The following assembly has been added to LEADTOOLS For .NET v17:
| Namespace | Description |
|---|---|
| **Leadtools.Drawing** | Includes helper classes to convert a LEADTOOLS images, regions and colors to and from Windows Presentation Foundation and Silverlight. |
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