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Rev 446 Rev 482
Line 88... Line 88...
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    if (pl < 1 || pl < mPixelSize)
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    if (pl < 1 || pl < mPixelSize)
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        return;
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        return;
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    int width = pl / mPixelSize;
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    int width = pl / mPixelSize;
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    int height = mSize / pl;
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    int height = static_cast<int>(mSize) / pl;
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    if ((size_t)(height * pl) > mSize)
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    if ((size_t)(height * pl) > mSize)
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    {
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    {
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        MSG_ERROR("TBitmap::setPixline: Number of pixels exceeds the allocated size of image!");
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        MSG_ERROR("TBitmap::setPixline: Number of pixels exceeds the allocated size of image!");
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        return;
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        return;
Line 158... Line 158...
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        return;
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        return;
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    }
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    }
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    mPixline = w * mPixelSize;
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    mPixline = w * mPixelSize;
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    mWidth = w;
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    mWidth = w;
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    mHeight = mSize / mPixline;
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    mHeight = static_cast<int>(mSize) / mPixline;
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}
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}
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void TBitmap::setHeight(int h)
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void TBitmap::setHeight(int h)
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{
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{
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    DECL_TRACER("TBitmap::setHeight(int h)");
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    DECL_TRACER("TBitmap::setHeight(int h)");
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    if (w < 1 || h < 1)
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    if (w < 1 || h < 1)
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        return;
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        return;
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    int pixline = w * mPixelSize;
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    int pixline = w * mPixelSize;
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    int maxHeight = mSize / pixline;
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    int maxHeight = static_cast<int>(mSize) / pixline;
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    if (h > maxHeight || (size_t)(pixline * h) > mSize)
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    if (h > maxHeight || (size_t)(pixline * h) > mSize)
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    {
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    {
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        MSG_ERROR("Width and height exceeds allocated image size!");
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        MSG_ERROR("Width and height exceeds allocated image size!");
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        return;
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        return;
Line 215... Line 215...
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        return;
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        return;
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    }
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    }
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    mPixelSize = ps;
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    mPixelSize = ps;
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    mPixline = pixline;
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    mPixline = pixline;
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    mHeight = mSize / pixline;
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    mHeight = static_cast<int>(mSize) / pixline;
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}
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}
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bool TBitmap::isValid()
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bool TBitmap::isValid()
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{
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{
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    DECL_TRACER("TBitmap::isValid()");
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    DECL_TRACER("TBitmap::isValid()");