Fixing stuff
This commit is contained in:
Wouter van Oijen
parent
38c78e3c62
commit
684f08649d
27 changed files with 672 additions and 414 deletions
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@ -33,6 +33,7 @@ These methods are available from this class:
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=cut
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#-------------------------------------------------------------------
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=head2 _mod2pi ( angle )
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Returns the angle modulo 2*pi.
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@ -258,6 +259,7 @@ sub addSlice {
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}
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#-------------------------------------------------------------------
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=head2 calcCoordinates ( slice )
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Calcs the coordinates of the corners of the given pie slice.
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@ -296,7 +298,8 @@ sub calcCoordinates {
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}
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#-------------------------------------------------------------------
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=head2 configurationForm
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=head2 configurationForm ( )
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The configuration form part for this object. See WebGUI::Image::Graph for
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documentation.
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@ -387,7 +390,8 @@ my $configForms = $self->SUPER::configurationForm;
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}
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#-------------------------------------------------------------------
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=head2 draw
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=head2 draw ( )
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Draws the pie chart.
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@ -452,6 +456,7 @@ sub draw {
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}
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#-------------------------------------------------------------------
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=head2 drawBottom ( slice )
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Draws the bottom of the given pie slice.
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@ -470,6 +475,7 @@ sub drawBottom {
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}
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#-------------------------------------------------------------------
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=head2 drawLabel ( slice )
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Draws the label including stick if needed for the given pie slice.
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@ -563,6 +569,7 @@ sub drawLabel {
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}
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#-------------------------------------------------------------------
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=head2 drawLeftSide ( slice )
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Draws the side connected to the startpoint of the slice.
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@ -581,6 +588,7 @@ sub drawLeftSide {
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}
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#-------------------------------------------------------------------
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=head2 drawPieSlice ( slice, offset, fillColor )
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Draws a pie slice shape, ie. the bottom or top of a slice.
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@ -638,6 +646,7 @@ sub drawPieSlice {
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}
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#-------------------------------------------------------------------
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=head2 drawRightSide ( slice )
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Draws the side connected to the endpoint of the slice.
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@ -656,6 +665,7 @@ sub drawRightSide {
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}
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#-------------------------------------------------------------------
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=head2 drawRim ( slice )
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Draws the rim of the slice.
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@ -708,6 +718,7 @@ sub drawRim {
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}
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#-------------------------------------------------------------------
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=head2 drawSide ( slice, [ cornerName ], [ fillColor ] )
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Draws the sides connecting the rim and tip of a pie slice.
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@ -767,6 +778,7 @@ sub drawSide {
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}
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#-------------------------------------------------------------------
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=head2 drawBottom ( slice )
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Draws the bottom of the given pie slice.
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@ -785,7 +797,8 @@ sub drawTop {
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}
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#-------------------------------------------------------------------
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=head2 formNamespace
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=head2 formNamespace ( )
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Extends the form namespace for this object. See WebGUI::Image::Graph for
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documentation.
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@ -799,7 +812,8 @@ sub formNamespace {
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}
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#-------------------------------------------------------------------
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=head2 getBottomHeight
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=head2 getBottomHeight ( )
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Returns the thickness of the bottom. Defaults to 0.
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@ -812,7 +826,8 @@ sub getBottomHeight {
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}
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#-------------------------------------------------------------------
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=head2 getConfiguration
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=head2 getConfiguration ( )
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Returns a configuration hashref. See WebGUI::Image::Graph for documentation.
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@ -837,7 +852,8 @@ sub getConfiguration {
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}
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#-------------------------------------------------------------------
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=head2 getDataset
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=head2 getDataset ( )
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Returns the first dataset that is added. Pie charts can only handle one dataset
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and therefore the first added dataset is used.
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@ -851,7 +867,8 @@ sub getDataset {
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}
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#-------------------------------------------------------------------
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=head2 getExplosionLength
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=head2 getExplosionLength ( )
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Returns the explosion length. This value indicates how much a slice will be
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shifted from the center of the pie. Defaults to 0.
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@ -865,7 +882,8 @@ sub getExplosionLength {
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}
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#-------------------------------------------------------------------
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=head2 getLabels
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=head2 getLabels ( )
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Returns an arrayref containing the labels that belong to the slices.
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@ -878,7 +896,8 @@ sub getLabels {
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}
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#-------------------------------------------------------------------
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=head2 getLabelPosition
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=head2 getLabelPosition ( )
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Returns the position of the labels relative to the thickness of the pie.
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Allowed positions are 'bottom', 'center' and 'top'. Defaults to 'top'.
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@ -892,7 +911,8 @@ sub getLabelPosition {
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}
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#-------------------------------------------------------------------
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=head2 getPieMode
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=head2 getPieMode ( )
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Returns the mode in which the pie is drawn. Currently available are 'normal' and
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'stepped'. The latter mode draws each pie slice with a smaller thickness,
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@ -908,7 +928,8 @@ sub getPieMode {
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}
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#-------------------------------------------------------------------
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=head2 getRadius
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=head2 getRadius ( )
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Returns the radius of the pie in pixels. Defaults to 80.
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@ -921,7 +942,8 @@ sub getRadius {
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}
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#-------------------------------------------------------------------
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=head2 getScaleFactor
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=head2 getScaleFactor ( )
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Returns the factor with which the pies that are added afterwards should be
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scaled. In effect this will cause the radius of the slice to grow or shrink, and
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@ -938,6 +960,7 @@ sub getScaleFactor {
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}
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#-------------------------------------------------------------------
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=head2 getSlice ( [ sliceNumber ] )
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Returns the sliceNumber'th slice properties hashref. Defaults to the slice last
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@ -948,6 +971,7 @@ added.
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The index of the slice you want.
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=cut
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sub getSlice {
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my $self = shift;
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my $slice = shift || (scalar(@{$self->{_slices}}) - 1);
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@ -956,7 +980,8 @@ sub getSlice {
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}
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#-------------------------------------------------------------------
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=head2 getStartAngle
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=head2 getStartAngle ( )
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Rteurn the initial angle of the first slice. In effect all slices are rotated by
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this value.
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@ -970,7 +995,8 @@ sub getStartAngle {
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}
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#-------------------------------------------------------------------
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=head2 getStickColor
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=head2 getStickColor ( )
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Returns the color of the sticks connecting pie and labels. Defaults to #333333.
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@ -983,7 +1009,8 @@ sub getStickColor {
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}
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#-------------------------------------------------------------------
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=head2 getStickLength
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=head2 getStickLength ( )
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Return the length of the sticks connecting the labels with the pie. Defaults to
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0.
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@ -997,7 +1024,8 @@ sub getStickLength {
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}
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#-------------------------------------------------------------------
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=head2 getStickOffset
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=head2 getStickOffset ( )
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Returns the distance between the label sticks and the pie. Defaults to 0.
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@ -1010,7 +1038,8 @@ sub getStickOffset {
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}
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#-------------------------------------------------------------------
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=head2 getTiltAngle
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=head2 getTiltAngle ( )
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Returns the angle between the screen and the pie chart. Valid angles are 0 to 90
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degrees. Zero degrees results in a 2d pie where other values will generate a 3d
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@ -1027,7 +1056,8 @@ sub getTiltAngle {
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}
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#-------------------------------------------------------------------
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=head2 getTopHeight
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=head2 getTopHeight ( )
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Returns the thickness of the top of the pie in pixels. Defaults to 20 pixels.
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@ -1041,7 +1071,8 @@ sub getTopHeight {
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}
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#-------------------------------------------------------------------
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=head2 hasShadedSides
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=head2 hasShadedSides ( )
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A boolean value indicating whether the sides and the rim of the pie should be
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drawn with a darkened color.
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@ -1055,7 +1086,8 @@ sub hasShadedSides {
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}
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#-------------------------------------------------------------------
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=head2 new
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=head2 new ( )
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Contstructor. See SUPER classes for additional parameters.
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@ -1071,7 +1103,8 @@ sub new {
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}
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#-------------------------------------------------------------------
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=head2 processDataset
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=head2 processDataset ( )
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Takes the dataset and takes the necesarry steps for the pie to be drawn.
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@ -1101,6 +1134,7 @@ sub processDataset {
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}
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#-------------------------------------------------------------------
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=head2 setBottomHeight ( thickness )
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Sets the thickness of the bottom.
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@ -1119,6 +1153,7 @@ sub setBottomHeight {
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}
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#-------------------------------------------------------------------
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=head2 setCenter( [ xOffset ], [ yOffset ] )
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Sets the offset of the center of the graph relative to the center of the image.
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@ -1143,6 +1178,7 @@ sub setCenter {
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}
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#-------------------------------------------------------------------
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=head2 setConfiguration ( config )
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Applies the settings in the given configuration hash. See WebGUI::Image::Graph
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@ -1175,6 +1211,7 @@ sub setConfiguration {
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}
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#-------------------------------------------------------------------
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=head2 setExplosionLength ( length )
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Sets the explosion length. This value indicates how much a slice will be
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@ -1194,6 +1231,7 @@ sub setExplosionLength {
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}
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#-------------------------------------------------------------------
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=head2 setLabelPosition ( position )
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Sets the position of the labels relative to the thickness of the pie.
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@ -1213,6 +1251,7 @@ sub setLabelPosition {
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}
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#-------------------------------------------------------------------
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=head2 setPieMode ( mode )
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Sets the mode in which the pie is drawn. Currently available are 'normal' and
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@ -1234,6 +1273,7 @@ sub setPieMode {
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}
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#-------------------------------------------------------------------
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=head2 setRadius ( radius )
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Sets the radius of the pie in pixels. Defaults to 80.
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@ -1254,6 +1294,7 @@ sub setRadius {
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}
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#-------------------------------------------------------------------
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=head2 setScaleFactor ( multiplier )
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Sets the factor with which the pies that are added afterwards should be
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@ -1276,6 +1317,7 @@ sub setScaleFactor {
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}
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#-------------------------------------------------------------------
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=head2 setStartAngle ( angle )
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Sets the initial angle of the first slice. In effect all slices are rotated by
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@ -1295,6 +1337,7 @@ sub setStartAngle {
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}
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#-------------------------------------------------------------------
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=head2 setShadedSides ( shaded )
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A boolean value indicating whether the sides and the rim of the pie should be
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@ -1314,6 +1357,7 @@ sub setShadedSides {
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}
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#-------------------------------------------------------------------
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=head2 setStickColor ( color )
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Sets the color of the sticks connecting pie and labels. Defaults to #333333.
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@ -1332,6 +1376,7 @@ sub setStickColor {
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}
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#-------------------------------------------------------------------
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=head2 setStickLength ( length )
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Sets the length of the sticks connecting the labels with the pie. Defaults to
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@ -1351,6 +1396,7 @@ sub setStickLength {
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}
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#-------------------------------------------------------------------
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=head2 setStickOffset ( offset )
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Sets the distance between the label sticks and the pie. Defaults to 0.
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@ -1369,6 +1415,7 @@ sub setStickOffset {
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}
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#-------------------------------------------------------------------
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=head2 setTiltAngle ( angle )
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Sets the angle between the screen and the pie chart. Valid angles are 0 to 90
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@ -1394,6 +1441,7 @@ sub setTiltAngle {
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}
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#-------------------------------------------------------------------
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=head2 setTopHeight ( thickness )
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Sets the thickness of the top of the pie in pixels. Defaults to 20 pixels.
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@ -1412,6 +1460,7 @@ sub setTopHeight {
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}
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#-------------------------------------------------------------------
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=head2 sortSlices
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A sort routine for sorting the slices in drawing order. Must be run from within
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