Class: Image_Canvas_WithMap

Parameters available:

'width' The width of the graph on the canvas

'height' The height of the graph on the canvas

'left' The left offset of the graph on the canvas

'top' The top offset of the graph on the canvas

'usemap' Initialize an image map

Parameters:

Parameter array: 'x': int X point 'y': int Y point 'p1x': X Control point 1 'p1y': Y Control point 1 'p2x': X Control point 2 'p2y': Y Control point 2

Parameters:

Parameter array: 'x': int X-point of text 'y': int Y-point of text 'text': string The text to add 'alignment': array [optional] Alignment 'color': mixed [optional] The color of the text

Overridden in child classes as:

Image_Canvas_GD::addText()

Writes text

Parameters:

Parameter array: 'x': int X point 'y': int Y point

Parameters:

Parameter array: 'x': int X center point 'y': int Y center point 'rx': int X radius 'ry': int Y radius 'fill': mixed [optional] The fill color 'line': mixed [optional] The line color

Overridden in child classes as:

Image_Canvas_GD::ellipse()

Draw an ellipse

Parameters:

Parameter array: 'x': int X-point of overlayed image 'y': int Y-point of overlayed image 'filename': string The filename of the image to overlay 'width': int [optional] The width of the overlayed image (resizing if possible) 'height': int [optional] The height of the overlayed image (resizing if possible) 'alignment': array [optional] Alignment

Overridden in child classes as:

Image_Canvas_GD::image()

Overlay image

Parameters:

Parameter array: 'x0': int X start point 'y0': int Y start point 'x1': int X end point 'y1': int Y end point 'color': mixed [optional] The line color

Overridden in child classes as:

Image_Canvas_GD::line()

Draw a line

Parameters:

Parameter array: 'x': int X center point 'y': int Y center point 'rx': int X radius 'ry': int Y radius 'v1': int The starting angle (in degrees) 'v2': int The end angle (in degrees) 'srx': int [optional] Starting X-radius of the pie slice (i.e. for a doughnut) 'sry': int [optional] Starting Y-radius of the pie slice (i.e. for a doughnut) 'fill': mixed [optional] The fill color 'line': mixed [optional] The line color

Overridden in child classes as:

Image_Canvas_GD::pieslice()

Draw a pie slice

Parameters:

Parameter array: 'connect': bool [optional] Specifies whether the start point should be connected to the endpoint (closed polygon) or not (connected line) 'fill': mixed [optional] The fill color 'line': mixed [optional] The line color

Overridden in child classes as:

Image_Canvas_GD::polygon()

Parameter array:

Parameters:

Parameter array: 'x0': int X start point 'y0': int Y start point 'x1': int X end point 'y1': int Y end point 'fill': mixed [optional] The fill color 'line': mixed [optional] The line color

Overridden in child classes as:

Image_Canvas_GD::rectangle()

Draw a rectangle

Parameters: