A class that represents a style of a layer in a LayerTreeModel. More...
#include <StyleItem.h>
Public Member Functions | |
void | addChild (TreeItem *item) |
Adds a child to the item. The child is added to the end of the list. More... | |
TreeItem * | getChild (const size_t &pos) const throw (te::common::Exception) |
Returns the child located at pos. More... | |
void | getChildren (std::vector< TreeItem *> &items, const std::string &type) const |
Returns all children of a certain type. More... | |
size_t | getChildrenCount (const std::string &type) const |
Returns the number of children. More... | |
TreeItem * | getParent () const |
Returns the item parent. More... | |
int | getPosition () |
Returns the position of item in its parent's list of children. More... | |
std::string | getType () const |
Returns the type of the item. More... | |
bool | hasChildren () const |
Tells us if the item has children or not. More... | |
virtual void | insertChild (TreeItem *item, const size_t &pos) throw (te::common::Exception) |
Inserts a child item at the desired position. More... | |
virtual VISIBLE | isVisible () const |
Returns the visibilty state of the item. More... | |
void | removeAllChilds () |
Removes all children. More... | |
TreeItem * | removeChild (const size_t &pos) throw (te::common::Exception) |
Removes the child located at pos from the children list. More... | |
void | setParent (TreeItem *item) |
Updates the item parent. More... | |
virtual void | setVisible (const VISIBLE &visible, const bool &updateAncestors=false, const bool &updateDescendents=false) |
Updates the visibilty state of the item. More... | |
void | updateStyle (const te::se::Style *style) |
updateStyle More... | |
Instantiation Methods | |
Methods related to creation and destruction of the object. | |
StyleItem (te::se::Style *style) | |
Constructor. More... | |
~StyleItem () | |
Destructor. More... | |
Reimplementation of TreeItem | |
Methods reimplemented of the TreeItem class. | |
std::string | getAsString () const |
Returns the label of the item to be presented in a Qt view. More... | |
Qt::ItemFlags | flags () |
Returns the flags to be used by the model. More... | |
std::string | getToolTip () const |
Returns the item tooltip (for information purposes). More... | |
Protected Attributes | |
std::unique_ptr< Queue > | m_children |
Queue of items (children). More... | |
std::string | m_label |
Label to be presented on the Qt view. More... | |
TreeItem * | m_parent |
Pointer to the parent. More... | |
te::se::Style * | m_style |
Grouping being used. More... | |
std::string | m_type |
Item type. More... | |
A class that represents a style of a layer in a LayerTreeModel.
Definition at line 50 of file StyleItem.h.
te::qt::widgets::StyleItem::StyleItem | ( | te::se::Style * | style | ) |
Constructor.
g | The grouping to be used. |
te::qt::widgets::StyleItem::~StyleItem | ( | ) |
Destructor.
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inherited |
Adds a child to the item. The child is added to the end of the list.
item | The child to be inserted. |
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virtual |
Returns the flags to be used by the model.
Reimplemented from te::qt::widgets::TreeItem.
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virtual |
Returns the label of the item to be presented in a Qt view.
Implements te::qt::widgets::TreeItem.
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inherited |
Returns the child located at pos.
pos | The position of the desired child at the children list. |
If | pos is greater or equal than the children list size, a te::common::Exception will be raised. |
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inherited |
Returns all children of a certain type.
[out] | items | The set of items founded. |
type | The type of items that we are searching for. |
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inherited |
Returns the number of children.
The type, defines the type of children we want to considere in the operation. If an empty string is given as argument, all kinds of children will be considered.
type | The type of children we want to calculate the number. |
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inherited |
Returns the item parent.
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inherited |
Returns the position of item in its parent's list of children.
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virtual |
Returns the item tooltip (for information purposes).
Reimplemented from te::qt::widgets::TreeItem.
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inherited |
Returns the type of the item.
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inherited |
Tells us if the item has children or not.
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virtualinherited |
Inserts a child item at the desired position.
item | The child to be inserted. |
pos | The position of the child in the children list. |
If | pos is greater than the children list size, a te::common::Exception will be raised. |
Reimplemented in te::qt::widgets::FolderItem.
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virtualinherited |
Returns the visibilty state of the item.
Reimplemented in te::qt::widgets::RuleItem, te::qt::widgets::LayerItem, te::qt::widgets::ChartItem, and te::qt::widgets::FolderItem.
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inherited |
Removes all children.
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inherited |
Removes the child located at pos from the children list.
pos | The position of the desired child at the children list. |
If | pos is greater or equal than the children list size, a te::common::Exception will be raised. |
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inherited |
Updates the item parent.
item | The new parent. |
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virtualinherited |
Updates the visibilty state of the item.
visible | The new visibility state. |
updateAncestors | Updates also ancestors states. |
updateDescendents | Updates also descendents states. |
Reimplemented in te::qt::widgets::RuleItem, te::qt::widgets::LayerItem, te::qt::widgets::ChartItem, and te::qt::widgets::FolderItem.
void te::qt::widgets::StyleItem::updateStyle | ( | const te::se::Style * | style | ) |
updateStyle
style |
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protectedinherited |
Queue of items (children).
Definition at line 237 of file TreeItem.h.
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protected |
Label to be presented on the Qt view.
Definition at line 94 of file StyleItem.h.
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protectedinherited |
Pointer to the parent.
Definition at line 238 of file TreeItem.h.
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protected |
Grouping being used.
Definition at line 95 of file StyleItem.h.
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protectedinherited |
Item type.
Definition at line 236 of file TreeItem.h.