#include <KDChartLineAttributes.h>
Definition at line 37 of file KDChartLineAttributes.h.
Public Types | |
| enum | MissingValuesPolicy { MissingValuesAreBridged, MissingValuesHideSegments, MissingValuesShownAsZero, MissingValuesPolicyIgnored } |
| MissingValuesPolicy specifies how a missing value will be shown in a line diagram. More... | |
Public Member Functions | |
| int | areaBoundingDataset () const |
| bool | displayArea () const |
| LineAttributes (const LineAttributes &) | |
| LineAttributes () | |
| MissingValuesPolicy | missingValuesPolicy () const |
| bool | operator!= (const LineAttributes &other) const |
| LineAttributes & | operator= (const LineAttributes &) |
| bool | operator== (const LineAttributes &) const |
| void | setAreaBoundingDataset (int dataset) |
| Sets the lower or upper (depending on the displayed value being positive or negative, resp. | |
| void | setDisplayArea (bool display) |
| void | setMissingValuesPolicy (MissingValuesPolicy policy) |
| void | setTransparency (uint alpha) |
| uint | transparency () const |
| ~LineAttributes () | |
MissingValuesPolicy specifies how a missing value will be shown in a line diagram.
Missing value is assumed if the data cell contains a QVariant that can not be interpreted as a double, or if the data cell is hidden while its dataset is not hidden.
MissingValuesAreBridged the default: No markers will be shown for missing values but the line will be bridged if there is at least one valid cell before and after the missing value(s), otherwise the segment will be hidden. MissingValuesHideSegments Line segments starting with a missing value will not be shown, and no markers will be shown for missing values, so this will look like a piece of the line is missing. MissingValuesShownAsZero Missing value(s) will be treated like normal zero values, and markers will shown for them too, so there will be no visible difference between a zero value and a missing value. MissingValuesPolicyIgnored (internal value, do not use) | MissingValuesAreBridged | |
| MissingValuesHideSegments | |
| MissingValuesShownAsZero | |
| MissingValuesPolicyIgnored |
Definition at line 58 of file KDChartLineAttributes.h.
00058 { 00059 MissingValuesAreBridged, 00060 MissingValuesHideSegments, 00061 MissingValuesShownAsZero, 00062 MissingValuesPolicyIgnored };
| LineAttributes::LineAttributes | ( | ) |
Definition at line 59 of file KDChartLineAttributes.cpp.
00060 : _d( new Private() ) 00061 { 00062 }
| LineAttributes::LineAttributes | ( | const LineAttributes & | r | ) |
Definition at line 64 of file KDChartLineAttributes.cpp.
00065 : _d( new Private( *r.d ) ) 00066 { 00067 }
| LineAttributes::~LineAttributes | ( | ) |
| int LineAttributes::areaBoundingDataset | ( | ) | const |
Definition at line 130 of file KDChartLineAttributes.cpp.
References d.
Referenced by operator<<(), and operator==().
00131 { 00132 return d->areaBoundingDataset; 00133 }
| bool LineAttributes::displayArea | ( | ) | const |
Definition at line 108 of file KDChartLineAttributes.cpp.
References d.
Referenced by operator<<(), and operator==().
00109 { 00110 return d->displayArea; 00111 }
| LineAttributes::MissingValuesPolicy LineAttributes::missingValuesPolicy | ( | ) | const |
Definition at line 98 of file KDChartLineAttributes.cpp.
References d.
Referenced by KDChart::LineDiagram::getCellValues(), and operator==().
00099 { 00100 return d->missingValuesPolicy; 00101 }
| bool KDChart::LineAttributes::operator!= | ( | const LineAttributes & | other | ) | const |
Definition at line 91 of file KDChartLineAttributes.h.
References KDGantt::operator==().
00091 { return !operator==(other); }
| LineAttributes & LineAttributes::operator= | ( | const LineAttributes & | r | ) |
Definition at line 69 of file KDChartLineAttributes.cpp.
References d.
00070 { 00071 if( this == &r ) 00072 return *this; 00073 00074 *d = *r.d; 00075 00076 return *this; 00077 }
| bool LineAttributes::operator== | ( | const LineAttributes & | r | ) | const |
Definition at line 84 of file KDChartLineAttributes.cpp.
References areaBoundingDataset(), displayArea(), missingValuesPolicy(), and transparency().
00085 { 00086 return 00087 missingValuesPolicy() == r.missingValuesPolicy() && 00088 displayArea() == r.displayArea() && 00089 transparency() == r.transparency() && 00090 areaBoundingDataset() == r.areaBoundingDataset(); 00091 }
| void LineAttributes::setAreaBoundingDataset | ( | int | dataset | ) |
Sets the lower or upper (depending on the displayed value being positive or negative, resp.
) bounding line (i.e., the dataset with the line data). The area is then drawn between this line and the line of the specified dataset. Pass -1 to draw the area between this line and the zero line.
Definition at line 125 of file KDChartLineAttributes.cpp.
References d.
00126 { 00127 d->areaBoundingDataset = dataset; 00128 }
| void LineAttributes::setDisplayArea | ( | bool | display | ) |
Definition at line 103 of file KDChartLineAttributes.cpp.
References d.
00104 { 00105 d->displayArea = display; 00106 }
| void LineAttributes::setMissingValuesPolicy | ( | MissingValuesPolicy | policy | ) |
Definition at line 93 of file KDChartLineAttributes.cpp.
References d.
00094 { 00095 d->missingValuesPolicy = policy; 00096 }
| void LineAttributes::setTransparency | ( | uint | alpha | ) |
Definition at line 113 of file KDChartLineAttributes.cpp.
References d.
00114 { 00115 if ( alpha > 255 ) 00116 alpha = 255; 00117 d->transparency = alpha; 00118 }
| uint LineAttributes::transparency | ( | ) | const |
Definition at line 120 of file KDChartLineAttributes.cpp.
References d.
Referenced by operator<<(), and operator==().
00121 { 00122 return d->transparency; 00123 }
1.5.4