Syntax
Parameters
- left
Type: System.Int32
The distance, in pixels, between the left edge of the element and the left edge of its client area.
- top
Type: System.Int32
The distance, in pixels, between the top edge of the element and the top edge of its client area.
- width
Type: System.Int32
The width of the part.
- height
Type: System.Int32
The height of the part.
- isImage
Type: System.Boolean
true if the tag of this of the element is "img", otherwise, false.
Return Value
Type: System.String
The part of image as a string value.
Remarks
If the html element has the tag "img" and the method's parameter is true, then this method executes faster.
Example
The following code example demonstrates uses of the DrawPartToBitmap method
| C# |  Copy Code |
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// find element by attribute HtmlElement he = instance.GetTabByAddress("page").GetDocumentByAddress("0").FindElementByAttribute("a", "href", "http://lessons.zennolab.com/ru/index", "regexp", 0); // draw part of bitmap to the string value string toBitmap = he.DrawPartToBitmap(0, 0, 20, 20, true); | |
| PHP | Copy Code |
|---|---|
// find element by attribute $he = $instance->GetTabByAddress("page")->GetDocumentByAddress("0")->FindElementByAttribute("a", "href", "http://lessons.zennolab.com/ru/index", "regexp", 0); // draw part of bitmap to the string value $toBitmap = $he->DrawPartToBitmap(0, 0, 20, 20, true); | |
Requirements
Target Platforms: Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family