diff options
author | Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2021-01-03 12:46:56 +0100 |
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committer | Dirk Hohndel <dirk@hohndel.org> | 2021-01-03 13:56:05 -0800 |
commit | b188560ae57304676fb10d8015dc2e3985e44c42 (patch) | |
tree | 81bd406f2de74d186c1113eb0634f1a38ba6f85f /backend-shared | |
parent | 9759d5b21a330ae2908fe91ff1533d06f6a59f4f (diff) | |
download | subsurface-b188560ae57304676fb10d8015dc2e3985e44c42.tar.gz |
ui: create a RoundRectItem class
Factor out code from ProfileWidget's ToolTipItem, but make
the radius of the corners dynamic. Move into backend-shared,
though a new ui-shared might be preferred.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'backend-shared')
-rw-r--r-- | backend-shared/CMakeLists.txt | 2 | ||||
-rw-r--r-- | backend-shared/roundrectitem.cpp | 18 | ||||
-rw-r--r-- | backend-shared/roundrectitem.h | 15 |
3 files changed, 35 insertions, 0 deletions
diff --git a/backend-shared/CMakeLists.txt b/backend-shared/CMakeLists.txt index fdfdb1e05..736b03279 100644 --- a/backend-shared/CMakeLists.txt +++ b/backend-shared/CMakeLists.txt @@ -5,6 +5,8 @@ set(BACKEND_SRCS exportfuncs.h plannershared.cpp plannershared.h + roundrectitem.cpp + roundrectitem.h ) add_library(subsurface_backend_shared STATIC ${BACKEND_SRCS}) diff --git a/backend-shared/roundrectitem.cpp b/backend-shared/roundrectitem.cpp new file mode 100644 index 000000000..2dbfd7b03 --- /dev/null +++ b/backend-shared/roundrectitem.cpp @@ -0,0 +1,18 @@ +#include "roundrectitem.h" +#include <QPainter> +#include <QStyleOptionGraphicsItem> + +RoundRectItem::RoundRectItem(double radius, QGraphicsItem *parent) : QGraphicsRectItem(parent), + radius(radius) +{ +} + +void RoundRectItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *) +{ + painter->save(); + painter->setClipRect(option->rect); + painter->setPen(pen()); + painter->setBrush(brush()); + painter->drawRoundedRect(rect(), radius, radius, Qt::AbsoluteSize); + painter->restore(); +} diff --git a/backend-shared/roundrectitem.h b/backend-shared/roundrectitem.h new file mode 100644 index 000000000..d3f58782f --- /dev/null +++ b/backend-shared/roundrectitem.h @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0 +#ifndef ROUNDRECTITEM_H +#define ROUNDRECTITEM_H + +#include <QGraphicsRectItem> + +class RoundRectItem : public QGraphicsRectItem { +public: + RoundRectItem(double radius, QGraphicsItem *parent); +private: + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override; + double radius; +}; + +#endif |