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Diffstat (limited to 'tools/designer/src/lib/shared/deviceprofile_p.h')
-rw-r--r-- | tools/designer/src/lib/shared/deviceprofile_p.h | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/tools/designer/src/lib/shared/deviceprofile_p.h b/tools/designer/src/lib/shared/deviceprofile_p.h new file mode 100644 index 0000000..a1a36e3 --- /dev/null +++ b/tools/designer/src/lib/shared/deviceprofile_p.h @@ -0,0 +1,152 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the Qt Designer of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of Qt Designer. This header +// file may change from version to version without notice, or even be removed. +// +// We mean it. +// + +#ifndef DEVICEPROFILE_H +#define DEVICEPROFILE_H + +#include "shared_global_p.h" + +#include <QtCore/QString> +#include <QtCore/QSharedDataPointer> + +QT_BEGIN_NAMESPACE + +class QDesignerFormEditorInterface; +class QWidget; +class QStyle; + +namespace qdesigner_internal { + +class DeviceProfileData; + +/* DeviceProfile for embedded design. They influence + * default properties (for example, fonts), dpi and + * style of the form. This class represents a device + * profile. */ + +class QDESIGNER_SHARED_EXPORT DeviceProfile { +public: + DeviceProfile(); + + DeviceProfile(const DeviceProfile&); + DeviceProfile& operator=(const DeviceProfile&); + ~DeviceProfile(); + + void clear(); + + // Device name + QString name() const; + void setName(const QString &); + + // System settings active + bool isEmpty() const; + + // Default font family of the embedded system + QString fontFamily() const; + void setFontFamily(const QString &); + + // Default font size of the embedded system + int fontPointSize() const; + void setFontPointSize(int p); + + // Display resolution of the embedded system + int dpiX() const; + void setDpiX(int d); + int dpiY() const; + void setDpiY(int d); + + // Style + QString style() const; + void setStyle(const QString &); + + // Initialize from desktop system + void fromSystem(); + + static void systemResolution(int *dpiX, int *dpiY); + static void widgetResolution(const QWidget *w, int *dpiX, int *dpiY); + + bool equals(const DeviceProfile& rhs) const; + + // Apply to form/preview (using font inheritance) + enum ApplyMode { + /* Pre-Apply to parent widget of form being edited: Apply font + * and make use of property inheritance to be able to modify the + * font property freely. */ + ApplyFormParent, + /* Post-Apply to preview widget: Change only inherited font + * sub properties. */ + ApplyPreview + }; + void apply(const QDesignerFormEditorInterface *core, QWidget *widget, ApplyMode am) const; + + static void applyDPI(int dpiX, int dpiY, QWidget *widget); + + QString toString() const; + + QString toXml() const; + bool fromXml(const QString &xml, QString *errorMessage); + +private: + QSharedDataPointer<DeviceProfileData> m_d; +}; + +inline bool operator==(const DeviceProfile &s1, const DeviceProfile &s2) + { return s1.equals(s2); } +inline bool operator!=(const DeviceProfile &s1, const DeviceProfile &s2) + { return !s1.equals(s2); } + +} + + +QT_END_NAMESPACE + +#endif // DEVICEPROFILE_H |