1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the Qt Designer of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT 21 ** included in the packaging of this file. Please review the following 22 ** information to ensure the GNU General Public License requirements will 23 ** be met: https://www.gnu.org/licenses/gpl-3.0.html. 24 ** 25 ** $QT_END_LICENSE$ 26 ** 27 ****************************************************************************/ 28 29 // 30 // W A R N I N G 31 // ------------- 32 // 33 // This file is not part of the Qt API. It exists for the convenience 34 // of Qt Designer. This header 35 // file may change from version to version without notice, or even be removed. 36 // 37 // We mean it. 38 // 39 40 #ifndef QDESIGNER_WIDGET_H 41 #define QDESIGNER_WIDGET_H 42 43 #include "shared_global_p.h" 44 #include <QtWidgets/qdialog.h> 45 #include <QtWidgets/qlabel.h> 46 47 QT_BEGIN_NAMESPACE 48 49 class QDesignerFormWindowInterface; 50 51 namespace qdesigner_internal { 52 class FormWindowBase; 53 } 54 55 class QDESIGNER_SHARED_EXPORT QDesignerWidget : public QWidget 56 { 57 Q_OBJECT 58 public: 59 explicit QDesignerWidget(QDesignerFormWindowInterface* formWindow, QWidget *parent = nullptr); 60 ~QDesignerWidget() override; 61 62 QDesignerFormWindowInterface* formWindow() const; 63 64 void updatePixmap(); 65 minimumSizeHint()66 QSize minimumSizeHint() const override 67 { return QWidget::minimumSizeHint().expandedTo(QSize(16, 16)); } 68 69 protected: 70 void paintEvent(QPaintEvent *e) override; 71 72 private: 73 qdesigner_internal::FormWindowBase* m_formWindow; 74 }; 75 76 class QDESIGNER_SHARED_EXPORT QDesignerDialog : public QDialog 77 { 78 Q_OBJECT 79 public: 80 explicit QDesignerDialog(QDesignerFormWindowInterface *fw, QWidget *parent); 81 minimumSizeHint()82 QSize minimumSizeHint() const override 83 { return QWidget::minimumSizeHint().expandedTo(QSize(16, 16)); } 84 85 protected: 86 void paintEvent(QPaintEvent *e) override; 87 88 private: 89 qdesigner_internal::FormWindowBase* m_formWindow; 90 }; 91 92 class QDESIGNER_SHARED_EXPORT Line : public QFrame 93 { 94 Q_OBJECT Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation)95 Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation) 96 public: 97 explicit Line(QWidget *parent) : QFrame(parent) 98 { setAttribute(Qt::WA_MouseNoMask); setFrameStyle(HLine | Sunken); } 99 setOrientation(Qt::Orientation orient)100 inline void setOrientation(Qt::Orientation orient) 101 { setFrameShape(orient == Qt::Horizontal ? HLine : VLine); } 102 orientation()103 inline Qt::Orientation orientation() const 104 { return frameShape() == HLine ? Qt::Horizontal : Qt::Vertical; } 105 }; 106 107 QT_END_NAMESPACE 108 109 #endif // QDESIGNER_WIDGET_H 110