VOID Balls::draw(Graphics *graphics, Image *images[]) const
{
ImageAttributes imAttr;
imAttr.SetColorKey(COLOR_KEY, COLOR_KEY);
for(size_t i = 0; i < NUMBER_OF_BALLS; i++)
graphics->DrawImage(images[i], Rect(static_cast<INT>(points_[i].getX()) - RShari, static_cast<INT>(points_[i].getY()) - RShari, 2 * RShari, 2 * RShari), 0, 0, 2 * RShari, 2 * RShari, Unit::UnitPixel, &imAttr, 0);
}
VOID Cue::draw(Graphics *pGraphics, Pen &rPen, Image &rCue) const
{
auxiliaryLine_.draw((ball_ - auxiliaryLine_).getX(), (ball_ - auxiliaryLine_).getY(), pGraphics, rPen, static_cast<ARGB>(Color::Gray));
rPen.SetColor(static_cast<ARGB>(Color::Gray));
rPen.SetWidth(3);
pGraphics->DrawEllipse(&rPen, static_cast<INT>(mouse_.getX() - RShari), static_cast<INT>(mouse_.getY() - RShari), RShari * 2, RShari * 2);
pGraphics->TranslateTransform(static_cast<REAL>(ball_.getX()), static_cast<REAL>(ball_.getY()));
pGraphics->RotateTransform(angle_);
ImageAttributes imAttr;
imAttr.SetColorKey(COLOR_KEY, COLOR_KEY);
pGraphics->DrawImage(&rCue, Rect(static_cast<INT>(-884 - force_ * 8), static_cast<INT>(-20 / 2), 884 * 2, 20), 0, 0, 884 * 2, 20, Unit::UnitPixel, &imAttr, 0);
pGraphics->ResetTransform();
}
/// 加入一张图片，图片横向分成几帧，带关键色
/// @param[in] const wchar_t pszFileName* 图片文件名(Unicode)
/// @param[in] int nCutInHor 横向分成几帧
void CWndAnimate::AppendPNG(const wchar_t *pszFileName, COLORREF clrKey, int nCutInHor)
{
Image *img = NULL;
img = InitImageFromPkg(pszFileName);
if (NULL == img)
{
return;
}
if (img->GetWidth()<=0 || img->GetHeight()<=0)
{
return;
}
ImageAttributes ima;
ima.SetColorKey(Color(0, GetRValue(clrKey), GetGValue(clrKey), GetBValue(clrKey)),
Color(255, GetRValue(clrKey), GetGValue(clrKey), GetBValue(clrKey)));
for (int i=0; i<nCutInHor; ++i)
{
CMemdc memDC;
memDC.Create(GetDC()->GetSafeHdc(), img->GetWidth()/nCutInHor, img->GetHeight());
/// 绘图
Graphics grac(memDC.GetCompatibleDC());
grac.DrawImage(img, Rect(0, 0, memDC.GetWidth(), memDC.GetHeight()),
img->GetWidth()/nCutInHor*i, 0, img->GetWidth()/nCutInHor, img->GetHeight(), UnitPixel, &ima);
grac.ReleaseHDC(memDC.GetCompatibleDC());
m_FrameList.push_back(memDC);
m_nFrameCount ++;
}
delete img;
img = NULL;
}
// ***************************************************************
// InitImageAttributes()
// ***************************************************************
void TilesDrawer::InitImageAttributes(TileManager* manager, ImageAttributes& attr)
{
attr.SetWrapMode(WrapModeTileFlipXY);
if (!manager->IsBackground())
{
Gdiplus::ColorMatrix m = ImageHelper::CreateMatrix(manager->contrast,
manager->brightness,
manager->saturation,
manager->hue,
0.0f, RGB(255, 255, 255), false, manager->get_Alpha() / 255.0f);
attr.SetColorMatrix(&m);
if (manager->useTransparentColor)
{
Gdiplus::Color color(GetRValue(manager->transparentColor),
GetGValue(manager->transparentColor),
GetBValue(manager->transparentColor));
attr.SetColorKey(color, color);
}
}
}
