com::mxgraph::mxGraphViewReader Class Reference
An abstract converter that renders display XML data onto a canvas. More...
Public Member Functions | |
| mxGraphViewReader () | |
| Constructs a new graph view reader. | |
| mxGraphViewReader (XmlReader reader) | |
| Constructs a new graph view reader and reads the given display XML data. | |
| abstract mxICanvas | CreateCanvas (Dictionary< string, Object > attrs) |
| Returns the canvas to be used for rendering. | |
| void | Read (XmlReader reader) |
| Reads the given display XML data and parses all elements. | |
| void | ParseElement (string tagName, Dictionary< string, Object > attrs) |
| Parses the given element and paints it onto the canvas. | |
| string | ParseState (mxCellState state, bool edge) |
| Parses the bounds, absolute points and label information from the style of the state into its respective fields and returns the label of the cell. | |
Static Public Member Functions | |
| static List< mxPoint > | ParsePoints (string pts) |
| Parses the list of points into an object-oriented representation. | |
Protected Attributes | |
| mxICanvas | canvas |
| Holds the canvas to be used for rendering the graph. | |
| double | scale = 1 |
| Holds the global scale of the graph. This is set just before createCanvas is called. | |
Properties | |
| mxICanvas | Canvas [get] |
| Returns the canvas that is used for rendering the graph. | |
Detailed Description
An abstract converter that renders display XML data onto a canvas.
Constructor & Destructor Documentation
| com::mxgraph::mxGraphViewReader::mxGraphViewReader | ( | ) | [inline] |
Constructs a new graph view reader.
| com::mxgraph::mxGraphViewReader::mxGraphViewReader | ( | XmlReader | reader | ) | [inline] |
Constructs a new graph view reader and reads the given display XML data.
- Parameters:
-
reader Reader that represents the display XML data.
Member Function Documentation
| abstract mxICanvas com::mxgraph::mxGraphViewReader::CreateCanvas | ( | Dictionary< string, Object > | attrs | ) | [pure virtual] |
Returns the canvas to be used for rendering.
- Parameters:
-
attrs Specifies the attributes of the new canvas.
- Returns:
- Returns a new canvas.
Implemented in com::mxgraph::mxGraphViewImageReader.
| void com::mxgraph::mxGraphViewReader::ParseElement | ( | string | tagName, | |
| Dictionary< string, Object > | attrs | |||
| ) | [inline] |
Parses the given element and paints it onto the canvas.
- Parameters:
-
tagName Name of the node to be parsed. attrs Attributes of the node to be parsed.
| static List<mxPoint> com::mxgraph::mxGraphViewReader::ParsePoints | ( | string | pts | ) | [inline, static] |
Parses the list of points into an object-oriented representation.
- Parameters:
-
pts String containing a list of points.
- Returns:
- Returns the points as a list of mxPoints.
| string com::mxgraph::mxGraphViewReader::ParseState | ( | mxCellState | state, | |
| bool | edge | |||
| ) | [inline] |
Parses the bounds, absolute points and label information from the style of the state into its respective fields and returns the label of the cell.
| void com::mxgraph::mxGraphViewReader::Read | ( | XmlReader | reader | ) | [inline] |
Reads the given display XML data and parses all elements.
- Parameters:
-
reader Reader that represents the display XML data.
Member Data Documentation
mxICanvas com::mxgraph::mxGraphViewReader::canvas [protected] |
Holds the canvas to be used for rendering the graph.
double com::mxgraph::mxGraphViewReader::scale = 1 [protected] |
Holds the global scale of the graph. This is set just before createCanvas is called.
Property Documentation
mxICanvas com::mxgraph::mxGraphViewReader::Canvas [get] |
Returns the canvas that is used for rendering the graph.
The documentation for this class was generated from the following file:
- src/reader/mxGraphViewReader.cs
