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Diffstat (limited to 'digikam/imageplugins/inserttext/inserttextwidget.h')
-rw-r--r-- | digikam/imageplugins/inserttext/inserttextwidget.h | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/digikam/imageplugins/inserttext/inserttextwidget.h b/digikam/imageplugins/inserttext/inserttextwidget.h new file mode 100644 index 00000000..258597fa --- /dev/null +++ b/digikam/imageplugins/inserttext/inserttextwidget.h @@ -0,0 +1,155 @@ +/* ============================================================ + * + * This file is a part of digiKam project + * http://www.digikam.org + * + * Date : 2005-02-14 + * Description : a widget to insert a text over an image. + * + * Copyright (C) 2005-2007 by Gilles Caulier <caulier dot gilles at gmail dot com> + * Copyright (C) 2006-2007 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de> + * + * This program is free software; you can redistribute it + * and/or modify it under the terms of the GNU General + * Public License as published by the Free Software Foundation; + * either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * ============================================================ */ + +#ifndef INSERTTEXTWIDGET_H +#define INSERTTEXTWIDGET_H + +// Qt includes. + +#include <qwidget.h> +#include <qimage.h> +#include <qrect.h> +#include <qsize.h> +#include <qpixmap.h> +#include <qstring.h> +#include <qfont.h> +#include <qcolor.h> + +// KDE includes. + +#include <kurl.h> + +// Digikam includes. + +#include "dimg.h" + +class QPixmap; + +namespace Digikam +{ +class ImageIface; +} + +namespace DigikamInsertTextImagesPlugin +{ + +enum Action +{ + ALIGN_LEFT=0, + ALIGN_RIGHT, + ALIGN_CENTER, + ALIGN_BLOCK, + BORDER_TEXT, + TRANSPARENT_TEXT +}; + +enum TextRotation +{ + ROTATION_NONE=0, + ROTATION_90, + ROTATION_180, + ROTATION_270 +}; + +enum BorderMode +{ + BORDER_NONE, + BORDER_SUPPORT, + BORDER_NORMAL +}; + +class InsertTextWidget : public QWidget +{ +Q_OBJECT + +public: + + InsertTextWidget(int w, int h, QWidget *parent=0); + ~InsertTextWidget(); + + Digikam::ImageIface* imageIface(); + Digikam::DImg makeInsertText(void); + + void setText(QString text, QFont font, QColor color, int alignMode, + bool border, bool transparent, int rotation); + void resetEdit(void); + + void setPositionHint(QRect hint); + QRect getPositionHint(); + +protected: + + void paintEvent(QPaintEvent *e); + void resizeEvent(QResizeEvent * e); + void mousePressEvent(QMouseEvent * e); + void mouseReleaseEvent(QMouseEvent * e); + void mouseMoveEvent(QMouseEvent * e); + + void makePixmap(void); + QRect composeImage(Digikam::DImg *image, QPainter *destPainter, + int x, int y, + QFont font, float pointSize, int textRotation, QColor textColor, + int alignMode, const QString &textString, + bool transparentBackground, QColor backgroundColor, + BorderMode borderMode, int borderWidth, int spacing); + +private: + + bool m_currentMoving; + bool m_textBorder; + bool m_textTransparent; + + int m_alignMode; + int m_textRotation; + + uchar *m_data; + int m_w; + int m_h; + + int m_xpos; + int m_ypos; + + int m_transparency; + + QPixmap *m_pixmap; + + QRect m_rect; + QRect m_textRect; + + QString m_textString; + + QFont m_textFont; + + QColor m_textColor; + + QColor m_backgroundColor; + + QRect m_positionHint; + + Digikam::ImageIface *m_iface; +}; + +} // NameSpace DigikamInsertTextImagesPlugin + +#endif /* INSERTTEXTWIDGET_H */ |