KDE 4.0 API Reference Plasma
IconLoader Class Reference
#include <iconloader.h>
Detailed Description
Definition at line 36 of file iconloader.h.
Public Member Functions | |
| IconLoader (DefaultDesktop *parent) | |
| ~IconLoader () | |
| bool | showDeviceIcons () |
| void | setShowDeviceIcons (bool show) |
| bool | isGridAligned () const |
| void | setGridAligned (bool align) |
| QSizeF | gridSize () const |
| QPointF | findFreePlaceNear (QPointF p) |
| void | alignToGrid (QGraphicsItem *item) |
| void | alignToGrid (QGraphicsItem *item, const QPoint &pos) |
| QPoint | mapToGrid (const QPointF &pos) const |
| QPointF | mapFromGrid (const QPoint &pos) const |
| void | setGridSize (const QSizeF &gridSize) |
| QSize | gridDimensions () const |
| virtual QList< QAction * > | contextActions () |
| bool | showIcons () const |
| void | setShowIcons (bool iconsVisible) |
| void | changeAlignment (bool horizontal) |
Constructor & Destructor Documentation
| IconLoader::IconLoader | ( | DefaultDesktop * | parent | ) |
Definition at line 36 of file iconloader.cpp.
| IconLoader::~IconLoader | ( | ) |
Definition at line 47 of file iconloader.cpp.
Member Function Documentation
| bool IconLoader::showDeviceIcons | ( | ) |
Get whether device icons will be displayed or not.
- Returns:
- whether device icons will be displayed
| void IconLoader::setShowDeviceIcons | ( | bool | show | ) |
Sets whether to display device icons or not.
- Parameters:
-
show true sets device icons to be displayed.
| bool IconLoader::isGridAligned | ( | ) | const |
Definition at line 358 of file iconloader.cpp.
| void IconLoader::setGridAligned | ( | bool | align | ) |
Definition at line 363 of file iconloader.cpp.
| QSizeF IconLoader::gridSize | ( | ) | const |
Definition at line 392 of file iconloader.cpp.
Definition at line 292 of file iconloader.cpp.
| void IconLoader::alignToGrid | ( | QGraphicsItem * | item | ) |
Definition at line 375 of file iconloader.cpp.
| void IconLoader::alignToGrid | ( | QGraphicsItem * | item, | |
| const QPoint & | pos | |||
| ) |
Definition at line 382 of file iconloader.cpp.
Get the grid square index where a point in local coordinates is located.
In normal circustances desktop coordinates is screen position. A grid place is like a square in a checkboard.
- Parameters:
-
pos A point in desktop coordinates
- Returns:
- The grid 2D index pos is located.
Definition at line 156 of file iconloader.h.
A grid place is like a square in a checkboard, and this method returns its center point.
So if you want the top left corner gridSize()/2 must be substracted.
- Parameters:
-
pos A grid place index
- Returns:
- The center point of the grid square indexed by pos.
Definition at line 162 of file iconloader.h.
| void IconLoader::setGridSize | ( | const QSizeF & | gridSize | ) |
Sets the grid size to the nearest size which results in a integer number of grid places.
If the desktop width is 1024 and the desired grid width is 100 the resulting gridSize will be 102.4 because it's the nearest width with a integer number of divisions (10)
- gridSize The desired grid size to be set.
Definition at line 404 of file iconloader.cpp.
| QSize IconLoader::gridDimensions | ( | ) | const |
The width and height of the size returned by this method represents the grid places a Applet can be placed.
A grid place is like a square in a checkboard, this size represents the white and black squares for each border.
- Returns:
- The grid places for each dimension
Definition at line 397 of file iconloader.cpp.
The actions associated with the menu.
- Returns:
- The menu items relating to icons.
Definition at line 93 of file iconloader.cpp.
| bool IconLoader::showIcons | ( | ) | const |
Definition at line 419 of file iconloader.cpp.
| void IconLoader::setShowIcons | ( | bool | iconsVisible | ) |
Definition at line 424 of file iconloader.cpp.
| void IconLoader::changeAlignment | ( | bool | horizontal | ) |
Definition at line 118 of file iconloader.cpp.
The documentation for this class was generated from the following files:
