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.
Example
The following code example demonstrates uses of the DrawPartToBitmap method
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HtmlElement he = instance.GetTabByAddress("page").GetDocumentByAddress("0").FindElementByAttribute("a", "href", "http://lessons.zennolab.com/ru/index", "regexp", 0); string toBitmap = he.DrawPartToBitmap(0, 0, 20, 20, true); | |
| PHP | Copy Code |
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$he = $instance->GetTabByAddress("page")->GetDocumentByAddress("0")->FindElementByAttribute("a", "href", "http://lessons.zennolab.com/ru/index", "regexp", 0); $toBitmap = $he->DrawPartToBitmap(0, 0, 20, 20, true); | |
Remarks
If the html element has the tag "img" and the method's parameter is true, then this method executes faster.
Requirements
Target Platforms: Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family