A model for colors in a color scheme.
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#include <qgscolorschemelist.h>
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| QgsColorSchemeModel (QgsColorScheme *scheme, const QString &context=QString(), const QColor &baseColor=QColor(), QObject *parent=nullptr) |
| Constructor.
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void | addColor (const QColor &color, const QString &label=QString(), bool allowDuplicate=false) |
| Add a color to the list.
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QColor | baseColor () const |
| Gets the base color for the color scheme used by the model.
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QgsNamedColorList | colors () const |
| Returns a list of colors shown in the widget.
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int | columnCount (const QModelIndex &parent=QModelIndex()) const override |
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QString | context () const |
| Gets the current color scheme context for the model.
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QVariant | data (const QModelIndex &index, int role=Qt::DisplayRole) const override |
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bool | dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override |
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Qt::ItemFlags | flags (const QModelIndex &index) const override |
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QVariant | headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override |
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QModelIndex | index (int row, int column, const QModelIndex &parent=QModelIndex()) const override |
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bool | insertRows (int row, int count, const QModelIndex &parent=QModelIndex()) override |
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bool | isDirty () const |
| Returns whether the color scheme model has been modified.
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QMimeData * | mimeData (const QModelIndexList &indexes) const override |
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QStringList | mimeTypes () const override |
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QModelIndex | parent (const QModelIndex &index) const override |
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bool | removeRows (int row, int count, const QModelIndex &parent=QModelIndex()) override |
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int | rowCount (const QModelIndex &parent=QModelIndex()) const override |
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bool | setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override |
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void | setScheme (QgsColorScheme *scheme, const QString &context=QString(), const QColor &baseColor=QColor()) |
| Sets the color scheme to show in the widget.
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Qt::DropActions | supportedDropActions () const override |
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A model for colors in a color scheme.
- See also
- QgsColorSchemeList
Definition at line 66 of file qgscolorschemelist.h.
◆ QgsColorSchemeModel()
QgsColorSchemeModel::QgsColorSchemeModel |
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QgsColorScheme * |
scheme, |
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const QString & |
context = QString() , |
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const QColor & |
baseColor = QColor() , |
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QObject * |
parent = nullptr |
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explicit |
Constructor.
- Parameters
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scheme | color scheme for list |
context | context string for color scheme |
baseColor | base color for color scheme |
parent | parent object |
Definition at line 306 of file qgscolorschemelist.cpp.
◆ addColor()
void QgsColorSchemeModel::addColor |
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const QColor & |
color, |
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const QString & |
label = QString() , |
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bool |
allowDuplicate = false |
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Add a color to the list.
- Parameters
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color | color to add |
label | label for color |
allowDuplicate | set to true to allow duplicate colors to be added (colors which are already present in the list) |
Definition at line 648 of file qgscolorschemelist.cpp.
◆ baseColor()
QColor QgsColorSchemeModel::baseColor |
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const |
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inline |
Gets the base color for the color scheme used by the model.
- Returns
- base color which is passed to scheme for color generation
- See also
- context
Definition at line 123 of file qgscolorschemelist.h.
◆ colors()
Returns a list of colors shown in the widget.
- Returns
- colors shown in the widget
Definition at line 101 of file qgscolorschemelist.h.
◆ columnCount()
int QgsColorSchemeModel::columnCount |
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const QModelIndex & |
parent = QModelIndex() | ) |
const |
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override |
◆ context()
QString QgsColorSchemeModel::context |
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const |
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inline |
Gets the current color scheme context for the model.
- Returns
- context string which is passed to scheme for color generation
- See also
- baseColor
Definition at line 116 of file qgscolorschemelist.h.
◆ data()
QVariant QgsColorSchemeModel::data |
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const QModelIndex & |
index, |
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int |
role = Qt::DisplayRole |
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| const |
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override |
◆ dropMimeData()
bool QgsColorSchemeModel::dropMimeData |
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const QMimeData * |
data, |
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Qt::DropAction |
action, |
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int |
row, |
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int |
column, |
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const QModelIndex & |
parent |
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override |
◆ flags()
Qt::ItemFlags QgsColorSchemeModel::flags |
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const QModelIndex & |
index | ) |
const |
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override |
◆ headerData()
QVariant QgsColorSchemeModel::headerData |
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int |
section, |
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Qt::Orientation |
orientation, |
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int |
role = Qt::DisplayRole |
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| const |
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override |
◆ index()
QModelIndex QgsColorSchemeModel::index |
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int |
row, |
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int |
column, |
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const QModelIndex & |
parent = QModelIndex() |
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| const |
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override |
◆ insertRows()
bool QgsColorSchemeModel::insertRows |
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int |
row, |
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int |
count, |
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const QModelIndex & |
parent = QModelIndex() |
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override |
◆ isDirty()
bool QgsColorSchemeModel::isDirty |
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const |
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inline |
Returns whether the color scheme model has been modified.
- Returns
true
if colors have been modified
Definition at line 137 of file qgscolorschemelist.h.
◆ mimeData()
QMimeData * QgsColorSchemeModel::mimeData |
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const QModelIndexList & |
indexes | ) |
const |
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override |
◆ mimeTypes()
QStringList QgsColorSchemeModel::mimeTypes |
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const |
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override |
◆ parent()
QModelIndex QgsColorSchemeModel::parent |
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const QModelIndex & |
index | ) |
const |
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override |
◆ removeRows()
bool QgsColorSchemeModel::removeRows |
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int |
row, |
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int |
count, |
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const QModelIndex & |
parent = QModelIndex() |
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override |
◆ rowCount()
int QgsColorSchemeModel::rowCount |
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const QModelIndex & |
parent = QModelIndex() | ) |
const |
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override |
◆ setData()
bool QgsColorSchemeModel::setData |
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const QModelIndex & |
index, |
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const QVariant & |
value, |
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int |
role = Qt::EditRole |
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override |
◆ setScheme()
void QgsColorSchemeModel::setScheme |
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QgsColorScheme * |
scheme, |
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const QString & |
context = QString() , |
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const QColor & |
baseColor = QColor() |
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) |
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Sets the color scheme to show in the widget.
- Parameters
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scheme | color scheme |
context | context for color scheme |
baseColor | base color for color scheme |
Definition at line 589 of file qgscolorschemelist.cpp.
◆ supportedDropActions()
Qt::DropActions QgsColorSchemeModel::supportedDropActions |
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const |
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override |
The documentation for this class was generated from the following files: