|
Eneboo - Documentación para desarrolladores
|
|
Eneboo - Documentación para desarrolladores
|
Señales | |
| void | colorDropped (QRgb) |
Métodos públicos | |
| QColorShowLabel (QWidget *parent) | |
| void | setColor (QColor c) |
Métodos protegidos | |
| void | drawContents (QPainter *p) |
| void | mousePressEvent (QMouseEvent *e) |
| void | mouseMoveEvent (QMouseEvent *e) |
| void | mouseReleaseEvent (QMouseEvent *e) |
| void | dragEnterEvent (QDragEnterEvent *e) |
| void | dragLeaveEvent (QDragLeaveEvent *e) |
| void | dropEvent (QDropEvent *e) |
| QColorShowLabel::QColorShowLabel | ( | QWidget * | parent | ) | [inline] |
| void QColorShowLabel::colorDropped | ( | QRgb | ) | [signal] |
| void QColorShowLabel::dragEnterEvent | ( | QDragEnterEvent * | ) | [protected, virtual] |
This event handler is called when a drag is in progress and the mouse enters this widget.
See the Drag-and-drop documentation for an overview of how to provide drag-and-drop in your application.
Reimplementado de QWidget.
| void QColorShowLabel::dragLeaveEvent | ( | QDragLeaveEvent * | ) | [protected, virtual] |
This event handler is called when a drag is in progress and the mouse leaves this widget.
See the Drag-and-drop documentation for an overview of how to provide drag-and-drop in your application.
Reimplementado de QWidget.
| void QColorShowLabel::drawContents | ( | QPainter * | ) | [protected, virtual] |
Virtual function that draws the contents of the frame.
The QPainter is already open when you get it, and you must leave it open. Painter transformations are switched off on entry. If you transform the painter, remember to take the frame into account and reset transformation before returning.
This function is reimplemented by subclasses that draw something inside the frame. It should only draw inside contentsRect(). The default function does nothing.
Reimplementado de QFrame.
| void QColorShowLabel::dropEvent | ( | QDropEvent * | ) | [protected, virtual] |
This event handler is called when the drag is dropped on this widget.
See the Drag-and-drop documentation for an overview of how to provide drag-and-drop in your application.
Reimplementado de QWidget.
| void QColorShowLabel::mouseMoveEvent | ( | QMouseEvent * | e | ) | [protected, virtual] |
This event handler, for event e, can be reimplemented in a subclass to receive mouse move events for the widget.
If mouse tracking is switched off, mouse move events only occur if a mouse button is pressed while the mouse is being moved. If mouse tracking is switched on, mouse move events occur even if no mouse button is pressed.
QMouseEvent::pos() reports the position of the mouse cursor, relative to this widget. For press and release events, the position is usually the same as the position of the last mouse move event, but it might be different if the user's hand shakes. This is a feature of the underlying window system, not Qt.
Reimplementado de QWidget.
| void QColorShowLabel::mousePressEvent | ( | QMouseEvent * | e | ) | [protected, virtual] |
This event handler, for event e, can be reimplemented in a subclass to receive mouse press events for the widget.
If you create new widgets in the mousePressEvent() the mouseReleaseEvent() may not end up where you expect, depending on the underlying window system (or X11 window manager), the widgets' location and maybe more.
The default implementation implements the closing of popup widgets when you click outside the window. For other widget types it does nothing.
Reimplementado de QWidget.
| void QColorShowLabel::mouseReleaseEvent | ( | QMouseEvent * | e | ) | [protected, virtual] |
This event handler, for event e, can be reimplemented in a subclass to receive mouse release events for the widget.
Reimplementado de QWidget.
| void QColorShowLabel::setColor | ( | QColor | c | ) | [inline] |
1.7.4
