* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef PULSEVIEW_PV_VIEW_HEADERITEM_H
-#define PULSEVIEW_PV_VIEW_HEADERITEM_H
+#ifndef PULSEVIEW_PV_VIEW_ROWITEM_HPP
+#define PULSEVIEW_PV_VIEW_ROWITEM_HPP
-#include <memory>
-
-#include <QPropertyAnimation>
-
-#include "selectableitem.hpp"
+#include "viewitem.hpp"
namespace pv {
namespace view {
-class RowItemOwner;
-
-class RowItem : public SelectableItem,
- public std::enable_shared_from_this<pv::view::RowItem>
+class RowItem : public ViewItem
{
Q_OBJECT
- Q_PROPERTY(int visual_v_offset
- READ visual_v_offset
- WRITE set_visual_v_offset)
-
-public:
- /**
- * Constructor.
- */
- RowItem();
-
- /**
- * Returns true if the item is visible and enabled.
- */
- virtual bool enabled() const = 0;
-
- /**
- * Gets the vertical layout offset of this signal.
- */
- int layout_v_offset() const;
-
- /**
- * Sets the vertical layout offset of this signal.
- */
- void set_layout_v_offset(int v_offset);
-
- /**
- * Gets the vertical visual offset of this signal.
- */
- int visual_v_offset() const;
-
- /**
- * Sets the vertical visual offset of this signal.
- */
- void set_visual_v_offset(int v_offset);
-
- /**
- * Sets the visual and layout offset of this signal.
- */
- void force_to_v_offset(int v_offset);
-
- /**
- * Begins an animation that will animate the visual offset toward
- * the layout offset.
- */
- void animate_to_layout_v_offset();
-
- /**
- * Gets the owner this trace in the view trace hierachy.
- */
- pv::view::RowItemOwner* owner() const;
-
- /**
- * Sets the owner this trace in the view trace hierachy.
- * @param The new owner of the trace.
- */
- void set_owner(pv::view::RowItemOwner *owner);
-
- /**
- * Gets the visual y-offset of the axis.
- */
- int get_visual_y() const;
-
- /**
- * Gets the drag point of the row item.
- */
- QPoint point() const;
-
- /**
- * Computes the vertical extents of the contents of this row item.
- * @return A pair containing the minimum and maximum y-values.
- */
- virtual std::pair<int, int> v_extents() const = 0;
-
- /**
- * Paints the background layer of the trace with a QPainter
- * @param p the QPainter to paint into.
- * @param left the x-coordinate of the left edge of the signal
- * @param right the x-coordinate of the right edge of the signal
- **/
- virtual void paint_back(QPainter &p, int left, int right);
-
- /**
- * Paints the mid-layer of the trace with a QPainter
- * @param p the QPainter to paint into.
- * @param left the x-coordinate of the left edge of the signal
- * @param right the x-coordinate of the right edge of the signal
- **/
- virtual void paint_mid(QPainter &p, int left, int right);
-
- /**
- * Paints the foreground layer of the trace with a QPainter
- * @param p the QPainter to paint into.
- * @param left the x-coordinate of the left edge of the signal
- * @param right the x-coordinate of the right edge of the signal
- **/
- virtual void paint_fore(QPainter &p, int left, int right);
-
- /**
- * Paints the signal label.
- * @param p the QPainter to paint into.
- * @param right the x-coordinate of the right edge of the header
- * area.
- * @param hover true if the label is being hovered over by the mouse.
- */
- virtual void paint_label(QPainter &p, int right, bool hover) = 0;
-
- /**
- * Computes the outline rectangle of a label.
- * @param right the x-coordinate of the right edge of the header
- * area.
- * @return Returns the rectangle of the signal label.
- */
- virtual QRectF label_rect(int right) const = 0;
-
-public:
- virtual void hover_point_changed();
-
-protected:
- pv::view::RowItemOwner *owner_;
-
- int layout_v_offset_;
- int visual_v_offset_;
-
-private:
- QPropertyAnimation v_offset_animation_;
};
} // namespace view
} // namespace pv
-#endif // PULSEVIEW_PV_VIEW_HEADERITEM_H
+#endif // PULSEVIEW_PV_VIEW_ROWITEM_HPP
projects / pulseview.git / blobdiff