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42 #include "qsgscalegrid_p_p.h"
44 #include <QtDeclarative/qdeclarative.h>
51 \brief The QSGScaleGrid class allows you to specify a 3x3 grid to use in scaling an image.
54 QSGScaleGrid::QSGScaleGrid(QObject *parent) : QObject(parent), _left(0), _top(0), _right(0), _bottom(0)
58 QSGScaleGrid::~QSGScaleGrid()
62 bool QSGScaleGrid::isNull() const
64 return !_left && !_top && !_right && !_bottom;
67 void QSGScaleGrid::setLeft(int pos)
75 void QSGScaleGrid::setTop(int pos)
83 void QSGScaleGrid::setRight(int pos)
91 void QSGScaleGrid::setBottom(int pos)
99 QSGGridScaledImage::QSGGridScaledImage()
100 : _l(-1), _r(-1), _t(-1), _b(-1),
101 _h(QSGBorderImage::Stretch), _v(QSGBorderImage::Stretch)
105 QSGGridScaledImage::QSGGridScaledImage(const QSGGridScaledImage &o)
106 : _l(o._l), _r(o._r), _t(o._t), _b(o._b), _h(o._h), _v(o._v), _pix(o._pix)
110 QSGGridScaledImage &QSGGridScaledImage::operator=(const QSGGridScaledImage &o)
122 QSGGridScaledImage::QSGGridScaledImage(QIODevice *data)
123 : _l(-1), _r(-1), _t(-1), _b(-1), _h(QSGBorderImage::Stretch), _v(QSGBorderImage::Stretch)
132 while(raw = data->readLine(), !raw.isEmpty()) {
133 QString line = QString::fromUtf8(raw.trimmed());
134 if (line.isEmpty() || line.startsWith(QLatin1Char('#')))
137 int colonId = line.indexOf(QLatin1Char(':'));
142 list.append(line.left(colonId).trimmed());
143 list.append(line.mid(colonId+1).trimmed());
145 if (list[0] == QLatin1String("border.left"))
147 else if (list[0] == QLatin1String("border.right"))
149 else if (list[0] == QLatin1String("border.top"))
151 else if (list[0] == QLatin1String("border.bottom"))
153 else if (list[0] == QLatin1String("source"))
155 else if (list[0] == QLatin1String("horizontalTileRule"))
156 _h = stringToRule(list[1]);
157 else if (list[0] == QLatin1String("verticalTileRule"))
158 _v = stringToRule(list[1]);
161 if (l < 0 || r < 0 || t < 0 || b < 0 || imgFile.isEmpty())
164 _l = l; _r = r; _t = t; _b = b;
169 QSGBorderImage::TileMode QSGGridScaledImage::stringToRule(const QString &s)
171 if (s == QLatin1String("Stretch"))
172 return QSGBorderImage::Stretch;
173 if (s == QLatin1String("Repeat"))
174 return QSGBorderImage::Repeat;
175 if (s == QLatin1String("Round"))
176 return QSGBorderImage::Round;
178 qWarning("QSGGridScaledImage: Invalid tile rule specified. Using Stretch.");
179 return QSGBorderImage::Stretch;
182 bool QSGGridScaledImage::isValid() const
187 int QSGGridScaledImage::gridLeft() const
192 int QSGGridScaledImage::gridRight() const
197 int QSGGridScaledImage::gridTop() const
202 int QSGGridScaledImage::gridBottom() const
207 QString QSGGridScaledImage::pixmapUrl() const