Differential D19164 Diff 53087 pixmapfx/kpPixmapFX_GetSetPixmapParts.cpp

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pixmapfx/kpPixmapFX_GetSetPixmapParts.cpp

Show First 20 Lines • Show All 55 Lines • ▼ Show 20 Line(s)55void kpPixmapFX::setPixmapAt(QImage *destPtr, const QRect &destRect,
56 const QImage &src) 56​ const QImage &src)
57{ 57​{
58 qCDebug(kpLogPixmapfx) << "kpPixmapFX::setPixmapAt(destPixmap->rect=" 58​ qCDebug(kpLogPixmapfx) << "kpPixmapFX::setPixmapAt(destPixmap->rect="
59 << destPtr->rect () 59​ << destPtr->rect ()
60 << ",destRect=" 60​ << ",destRect="
61 << destRect 61​ << destRect
62 << ",src.rect=" 62​ << ",src.rect="
63 << src.rect () 63​ << src.rect ()
64 << ")" 64​ << ")";
65 << endl; ​
66 65​
67 Q_ASSERT (destPtr); 66​ Q_ASSERT (destPtr);
68 67​
69 // You cannot copy more than what you have. 68​ // You cannot copy more than what you have.
70 Q_ASSERT (destRect.width () <= src.width () && 69​ Q_ASSERT (destRect.width () <= src.width () &&
71 destRect.height () <= src.height ()); 70​ destRect.height () <= src.height ());
72 71​
73 QPainter painter(destPtr); 72​ QPainter painter(destPtr);
▲ Show 20 Lines • Show All 43 Lines • ▼ Show 20 Line(s)115{
117 kpPixmapFX::paintPixmapAt(destPtr, QPoint (destX, destY), src); 116​ kpPixmapFX::paintPixmapAt(destPtr, QPoint (destX, destY), src);
118} 117​}
119 118​
120//--------------------------------------------------------------------- 119​//---------------------------------------------------------------------
121 120​
122// public static 121​// public static
123kpColor kpPixmapFX::getColorAtPixel (const QImage &img, const QPoint &at) 122​kpColor kpPixmapFX::getColorAtPixel (const QImage &img, const QPoint &at)
124{ 123​{
125 if (!img.valid (at.x (), at.y ())) 124​ if (!img.valid (at.x (), at.y ())) {
126 return kpColor::Invalid; 125​ return kpColor::Invalid;
126​ }
127 127​
128 QRgb rgba = img.pixel(at); 128​ QRgb rgba = img.pixel(at);
129 return kpColor (rgba); 129​ return kpColor (rgba);
130} 130​}
131 131​
132//--------------------------------------------------------------------- 132​//---------------------------------------------------------------------
133 133​
134// public static 134​// public static
135kpColor kpPixmapFX::getColorAtPixel (const QImage &img, int x, int y) 135​kpColor kpPixmapFX::getColorAtPixel (const QImage &img, int x, int y)
136{ 136​{
137 return kpPixmapFX::getColorAtPixel (img, QPoint (x, y)); 137​ return kpPixmapFX::getColorAtPixel (img, QPoint (x, y));
138} 138​}
139 139​
140//--------------------------------------------------------------------- 140​//---------------------------------------------------------------------