QLineF
XmlUnmarshaller::lineF(QDomElement const& el)
{
QPointF const p1(pointF(el.namedItem("p1").toElement()));
QPointF const p2(pointF(el.namedItem("p2").toElement()));
return QLineF(p1, p2);
}
std::vector< const AntWorldTile* > GraphicsAntWorldScene::neighbours( const AntPosition& position ) const
{
QPointF pointF( qreal( position.x() ), qreal( position.y() ) );
/* Since we're working in a 2D grid, we can get all 4 neighbour tiles by offsetting
* the relevant coordinate with the amount equal to the square edge of a tile (which
* should place us roughly near the centre of whichever neighbour we're searching for. */
QPointF northNeighbour( pointF + QPointF( 0.0, AntConfig::TileSize ) );
QPointF southNeighbour( pointF - QPointF( 0.0, AntConfig::TileSize ) );
QPointF westNeighbour( pointF + QPointF( AntConfig::TileSize, 0.0 ) );
QPointF eastNeighbour( pointF - QPointF( AntConfig::TileSize, 0.0 ) );
QList< QPointF > neighboursPoints = QList< QPointF >() << northNeighbour << southNeighbour << westNeighbour << eastNeighbour;
std::vector< const AntWorldTile* > neighbours;
for( int i = 0; i < neighboursPoints.size(); ++i )
{
QList< QGraphicsItem* > itemList = items( neighboursPoints.at( i ) );
for( int j = 0; j < itemList.size(); ++j )
{
GraphicsWorldTile* tile = dynamic_cast< GraphicsWorldTile* >( itemList.at( j ) );
if( tile ) neighbours.push_back( tile );
}
}
return neighbours;
}
void MyPrimitive::GeneratePlane(float a_fSize, vector3 a_v3Color)
{
if (a_fSize < 0.01f)
a_fSize = 0.01f;
Release();
Init();
float fValue = 0.5f * a_fSize;
vector3 pointA(-fValue, -fValue, 0.0f); //0
vector3 pointB(fValue, -fValue, 0.0f); //1
vector3 pointC(fValue, fValue, 0.0f); //2
vector3 pointD(-fValue, fValue, 0.0f); //3
vector3 pointE(fValue, -fValue, -0.001f); //1
vector3 pointF(-fValue, -fValue, -0.001f); //0
vector3 pointG(fValue, fValue, -0.001f); //2
vector3 pointH(-fValue, fValue, -0.001f); //3
//F
AddQuad(pointA, pointB, pointD, pointC);
//Double sided
AddQuad(pointE, pointF, pointG, pointH);
CompileObject(a_v3Color);
}
//////////////////////////
/// Handlers For TabButtons
/////////////////////////////////
void TrackingButtonPaintHandler()
{
HDC hdc;
PAINTSTRUCT ps;
hdc = BeginPaint(hTrackingButton, &ps);
Gdiplus::Graphics graphics(hdc);
Gdiplus::SolidBrush solidBrush1(Gdiplus::Color(255, 0, 0, 0));
graphics.FillRectangle(&solidBrush1, 0, 0, 60, 40);
Gdiplus::FontFamily fontFamily(L"Microsoft YaHei");
Gdiplus::Font font(&fontFamily, 24, Gdiplus::FontStyleRegular, Gdiplus::UnitPixel);
Gdiplus::PointF pointF(0.0f, 4.0f);
Gdiplus::SolidBrush solidBrush2(Gdiplus::Color(255, 225, 225, 225));
Gdiplus::SolidBrush solidBrush3(Gdiplus::Color(255, 96, 96, 96));
if (TabState == 0)
{
graphics.DrawString(L"¸ú×Ù", -1, &font, pointF, &solidBrush2);
}
else
{
graphics.DrawString(L"¸ú×Ù", -1, &font, pointF, &solidBrush3);
}
graphics.ReleaseHDC(hdc);
EndPaint(hTrackingButton, &ps);
}
void PauseButtonPaintHandler()
{
HDC hdc;
PAINTSTRUCT ps;
hdc = BeginPaint(hPauseButton, &ps);
Gdiplus::Graphics graphics(hdc);
Gdiplus::SolidBrush solidBrush1(Gdiplus::Color(255, 0, 0, 0));
graphics.FillRectangle(&solidBrush1, 0, 0, 35, 20);
Gdiplus::FontFamily fontFamily(L"Microsoft YaHei");
Gdiplus::Font font(&fontFamily, 12, Gdiplus::FontStyleRegular, Gdiplus::UnitPixel);
Gdiplus::PointF pointF(0.0f, 2.0f);
Gdiplus::SolidBrush solidBrush2(Gdiplus::Color(255, 255, 255, 255));
if (TabState == 0)
{
if (paused)
{
graphics.DrawString(L"²¥·Å", -1, &font, pointF, &solidBrush2);
}
else
{
graphics.DrawString(L"ÔÝÍ£", -1, &font, pointF, &solidBrush2);
}
}
graphics.ReleaseHDC(hdc);
EndPaint(hPauseButton, &ps);
}
void Label::onDraw(Gdiplus::Graphics& g, int x, int y)
{
Gdiplus::FontFamily fontFamily(fontFamily_.c_str());
Gdiplus::Font font(&fontFamily, fontSize_, Gdiplus::FontStyleRegular, Gdiplus::UnitPixel);
Gdiplus::PointF pointF(float(x+x_), float(y+y_));
Gdiplus::SolidBrush solidBrush(fontColor_);
g.DrawString(text_.c_str(), text_.length(), &font, pointF, &solidBrush);
}
void TextComponent::paint(Gdiplus::Graphics& graphics)
{
Gdiplus::SolidBrush brush(Gdiplus::Color(m_r, m_g, m_b));
Gdiplus::FontFamily fontFamily(L"Helvetica");
Gdiplus::Font font(&fontFamily, (Gdiplus::REAL) m_fontSize, Gdiplus::FontStyleRegular, Gdiplus::UnitPixel);
Gdiplus::PointF pointF(m_x, m_y);
Gdiplus::RectF boundingBox;
graphics.MeasureString(m_text.c_str(), -1, &font, pointF, &boundingBox);
m_width = boundingBox.Width;
m_height = boundingBox.Height;
graphics.DrawString(m_text.c_str(), -1, &font, pointF, &brush);
}
void CToastDlg::DrawPromptMsg(Graphics * g, LPCTSTR msg)
{
SolidBrush brush(Color(0, 0, 255));
FontFamily fontFamily(L"微软雅黑");
Gdiplus::Font font(&fontFamily, 0.2f, FontStyleRegular, UnitInch);
PointF pointF(50, 220);
RectF layoutRect(30, 220, 700, 0);
RectF boundRect;
INT codePointsFitted = 0;
INT linesFitted = 0;
g->MeasureString(msg, -1, &font, layoutRect, NULL, &boundRect, &codePointsFitted, &linesFitted);
g->DrawString(msg, -1, &font, boundRect, NULL, &brush);
}
void PngButton::DrawBtn()
{
common::ui::ImageEx* drawImage = GetDrawImage();
if (drawImage == NULL || m_rcWnd.IsRectEmpty())
{
return;
}
CRect rect(&m_rcWnd);
ClientToScreen(&rect);
//GetWindowRect(&rect);
CDC *pCDC = GetDC();
HDC hdcTemp = pCDC->GetSafeHdc();
HDC hdcMemory = CreateCompatibleDC( hdcTemp );
HBITMAP hBitMap = CreateCompatibleBitmap( hdcTemp , rect.Width(), rect.Height() );
HBITMAP hOld = (HBITMAP)SelectObject( hdcMemory , hBitMap );
Graphics graph( hdcMemory );
graph.DrawImage(drawImage, 0, 0, rect.Width(), rect.Height());
if (m_strContent != L"")//有文字内容
{
Color conColor;
conColor.SetFromCOLORREF(m_colCon);
SolidBrush brush(conColor);
FontFamily fontFamily(m_strConFont.GetBuffer(0));
Font font(&fontFamily, m_fontSize, FontStyleBold, UnitPixel);
PointF pointF( 0.0f , 0.0f );
RectF boundRect;
graph.MeasureString( m_strContent , m_strContent.GetLength() ,&font ,pointF , &boundRect );
pointF.X = m_rcWnd.left + (m_rcWnd.Width() - boundRect.Width)/2;
pointF.Y = m_rcWnd.top + (m_rcWnd.Height() - boundRect.Height)/2;
graph.DrawString( m_strContent , m_strContent.GetLength(), &font, pointF, &brush );
}
BOOL bResult = BitBlt( hdcTemp , rect.left , rect.top , rect.Width() , rect.Height() , hdcMemory , 0 , 0 , SRCCOPY );
POINT ptWinPos = { rect.left,rect.top };
POINT ptSrc= {0,0};
SIZE sizeWindow = {rect.Width(), rect.Height() };
::UpdateLayeredWindow(m_hWnd, hdcTemp, &ptWinPos, &sizeWindow, hdcMemory, &ptSrc, 0, &m_blend, ULW_ALPHA);
graph.ReleaseHDC(hdcMemory);
SelectObject(hdcMemory, hOld);
DeleteObject(hBitMap);
DeleteDC(hdcMemory);
ReleaseDC(pCDC);
}
QPolygonF
XmlUnmarshaller::polygonF(QDomElement const& el)
{
QPolygonF poly;
QString const point_tag_name("point");
QDomNode node(el.firstChild());
for (; !node.isNull(); node = node.nextSibling()) {
if (!node.isElement()) {
continue;
}
if (node.nodeName() != point_tag_name) {
continue;
}
poly.push_back(pointF(node.toElement()));
}
return poly;
}
void SubPlotWnd::DrawString(Graphics * g)
{
Color fontColor;
COLORREF color;
bool succ = this->StrategyGetColor.Call(this, 0, color);
ASSERT(succ);
fontColor.SetFromCOLORREF(color);
SolidBrush fontBrush(fontColor);
StringFormat format;
format.SetAlignment(StringAlignmentNear);
Gdiplus::Font font(L"Arial", 10);
PointF pointF(5, 2);
CRect rect;
this->GetClientRect(&rect);
RectF boundRect(
(Gdiplus::REAL)rect.left,
(Gdiplus::REAL)rect.top,
(Gdiplus::REAL)rect.right,
(Gdiplus::REAL)rect.bottom
);
//int frameCount = 1;
//int stringLen = 0;
//int validFrameCount = 0;
//int frameIdx = plotWndProp->replayReadPos;
//while( (frameIdx > 0) && (validFrameCount < frameCount) )
//{
// frameIdx--;
// int frameDataCount = seriesProp->replayBuffer[frameIdx].len / sizeof(char);
// if (frameDataCount > 0)
// {
// validFrameCount++;
// }
// stringLen += frameDataCount;
// if (stringLen > 4*1024)
// break;
//}
//char * string = new char[stringLen+1];
//char * dstPtr = string;
//while( frameIdx < plotWndProp->replayReadPos )
//{
// int frameDataCount = seriesProp->replayBuffer[frameIdx].len / sizeof(char);
// if (frameDataCount > 0)
// {
// memcpy(dstPtr, seriesProp->replayBuffer[frameIdx].data, frameDataCount * sizeof(char));
// dstPtr += frameDataCount;
// }
// frameIdx++;
//}
//*dstPtr = 0;
CString stringToDraw(string);
g->DrawString(stringToDraw, -1, &font, boundRect, &format, &fontBrush);
//delete [] string;
}
//=============================================================================
//
// The framework calls this member function when a child control is about to
// be drawn. All the bitmaps are created here on the first call. Every thing
// is done with a memory DC except the background, which get's it's information
// from the parent. The background is needed for transparent portions of PNG
// images. An always on top app (such as Task Manager) that is in the way can
// cause it to get an incorrect background. To avoid this, the parent should
// call the SetBkGnd function with a memory DC when it creates the background.
//
//=============================================================================
HBRUSH CGdipButtonTile::CtlColor(CDC* pScreenDC, UINT nCtlColor)
{
if(!m_bHaveBitmaps)
{
if(!m_pStdLeftImage || !m_pStdCenterImage || !m_pStdRightImage)
{
return NULL; // Load the standard image with LoadStdImage()
}
CBitmap bmp, *pOldBitmap;
CRect rect;
GetClientRect(rect);
// do everything with mem dc
CMemDCEx pDC(pScreenDC, rect);
Gdiplus::Graphics graphics(pDC->m_hDC);
// background
if (m_dcBk.m_hDC == NULL)
{
CRect rect1;
CClientDC clDC(GetParent());
GetWindowRect(rect1);
GetParent()->ScreenToClient(rect1);
m_dcBk.CreateCompatibleDC(&clDC);
bmp.CreateCompatibleBitmap(&clDC, rect.Width(), rect.Height());
pOldBitmap = m_dcBk.SelectObject(&bmp);
m_dcBk.BitBlt(0, 0, rect.Width(), rect.Height(), &clDC, rect1.left, rect1.top, SRCCOPY);
bmp.DeleteObject();
}
// standard image
if (m_dcStd.m_hDC == NULL)
{
PaintBk(pDC);
InterpolationMode interMode = graphics.GetInterpolationMode();
graphics.SetInterpolationMode(InterpolationModeNearestNeighbor);
int nCalPos = 0;
int nWidthLeft = m_pStdLeftImage->m_pBitmap->GetWidth();
int nWidthRight = m_pStdRightImage->m_pBitmap->GetWidth();
graphics.DrawImage(*m_pStdLeftImage, 0, 0, nWidthLeft, m_pStdLeftImage->m_pBitmap->GetHeight());
nCalPos += nWidthLeft;
graphics.DrawImage(*m_pStdCenterImage, nCalPos, 0, (m_nButtonWidth-nWidthLeft-nWidthRight)*2, m_pStdCenterImage->m_pBitmap->GetHeight());
nCalPos += m_nButtonWidth-nWidthLeft-nWidthRight;
graphics.DrawImage(*m_pStdRightImage, nCalPos, 0, nWidthRight, m_pStdRightImage->m_pBitmap->GetHeight());
graphics.SetInterpolationMode(interMode);
// 글자!
FontFamily fontFamily(L"나눔고딕");
Gdiplus::Font font(&fontFamily, 22, FontStyleBold, UnitPixel);
SolidBrush brush(Color(255, 72, 72, 72));
StringFormat stringFormat;
stringFormat.SetAlignment(StringAlignmentCenter);
stringFormat.SetLineAlignment(StringAlignmentCenter);
PointF pointF((float)m_nButtonWidth/2, (float)m_nButtonHeight/2);
graphics.SetTextRenderingHint(TextRenderingHintAntiAliasGridFit);
graphics.DrawString(m_strText, (INT)wcslen(m_strText), &font, pointF, &stringFormat, &brush);
m_dcStd.CreateCompatibleDC(pDC);
bmp.CreateCompatibleBitmap(pDC, rect.Width(), rect.Height());
pOldBitmap = m_dcStd.SelectObject(&bmp);
m_dcStd.BitBlt(0, 0, rect.Width(), rect.Height(), pDC, 0, 0, SRCCOPY);
//m_dcStd.TransparentBlt(0, 0, rect.Width(), rect.Height(), pDC, 0, 0, rect.Width(), rect.Height(), RGB(255,255,255));
bmp.DeleteObject();
// standard image pressed
if (m_dcStdP.m_hDC == NULL)
{
PaintBk(pDC);
interMode = graphics.GetInterpolationMode();
graphics.SetInterpolationMode(InterpolationModeNearestNeighbor);
nCalPos = 1;
graphics.DrawImage(*m_pStdLeftImage, nCalPos, 1, nWidthLeft, m_pStdLeftImage->m_pBitmap->GetHeight());
nCalPos += nWidthLeft;
graphics.DrawImage(*m_pStdCenterImage, nCalPos, 1, 2*(m_nButtonWidth-nWidthLeft-nWidthRight), m_pStdCenterImage->m_pBitmap->GetHeight());
nCalPos += m_nButtonWidth-nWidthLeft-nWidthRight;
graphics.DrawImage(*m_pStdRightImage, nCalPos, 1, nWidthRight, m_pStdRightImage->m_pBitmap->GetHeight());
graphics.SetInterpolationMode(interMode);
// 글자!
FontFamily fontFamily(L"나눔고딕");
Gdiplus::Font font(&fontFamily, 22, FontStyleBold, UnitPixel);
SolidBrush brush(Color(255, 0, 0, 255));
StringFormat stringFormat;
stringFormat.SetAlignment(StringAlignmentCenter);
stringFormat.SetLineAlignment(StringAlignmentCenter);
PointF pointF((float)m_nButtonWidth/2, (float)m_nButtonHeight/2);
graphics.DrawString(m_strText, (INT)wcslen(m_strText), &font, pointF, &stringFormat, &brush);
m_dcStdP.CreateCompatibleDC(pDC);
bmp.CreateCompatibleBitmap(pDC, rect.Width(), rect.Height());
pOldBitmap = m_dcStdP.SelectObject(&bmp);
m_dcStdP.BitBlt(0, 0, rect.Width(), rect.Height(), pDC, 0, 0, SRCCOPY);
bmp.DeleteObject();
}
// standard image hot
if(m_dcStdH.m_hDC == NULL)
{
PaintBk(pDC);
ColorMatrix HotMat = { 1.05f, 0.00f, 0.00f, 0.00f, 0.00f,
0.00f, 1.05f, 0.00f, 0.00f, 0.00f,
0.00f, 0.00f, 1.05f, 0.00f, 0.00f,
0.00f, 0.00f, 0.00f, 1.00f, 0.00f,
0.05f, 0.05f, 0.05f, 0.00f, 1.00f };
ImageAttributes ia;
ia.SetColorMatrix(&HotMat);
float width = (float)m_nButtonWidth;
float height = (float)m_nButtonHeight;
RectF grect; grect.X=0, grect.Y=0; grect.Width = width; grect.Height = height;
interMode = graphics.GetInterpolationMode();
graphics.SetInterpolationMode(InterpolationModeNearestNeighbor);
nCalPos = 0;
grect.Width = (float)nWidthLeft;
graphics.DrawImage(*m_pStdLeftImage, grect, 0, 0, (float)nWidthLeft, height, UnitPixel, &ia);
nCalPos += nWidthLeft;
grect.X = (float)nCalPos;
grect.Width = (float)((m_nButtonWidth-nWidthLeft-nWidthRight)*2);
graphics.DrawImage(*m_pStdCenterImage, grect, 0, 0, 1, height, UnitPixel, &ia);
nCalPos += m_nButtonWidth-nWidthLeft-nWidthRight;
grect.X = (float)nCalPos;
grect.Width = (float)nWidthRight;
graphics.DrawImage(*m_pStdRightImage, grect, 0, 0, (float)nWidthRight, height, UnitPixel, &ia);
graphics.SetInterpolationMode(interMode);
// 글자!
FontFamily fontFamily(L"나눔고딕");
Gdiplus::Font font(&fontFamily, 22, FontStyleBold, UnitPixel);
SolidBrush brush(Color(255, 72, 72, 72));
StringFormat stringFormat;
stringFormat.SetAlignment(StringAlignmentCenter);
stringFormat.SetLineAlignment(StringAlignmentCenter);
PointF pointF((float)m_nButtonWidth/2, (float)m_nButtonHeight/2);
graphics.DrawString(m_strText, (INT)wcslen(m_strText), &font, pointF, &stringFormat, &brush);
m_dcStdH.CreateCompatibleDC(pDC);
bmp.CreateCompatibleBitmap(pDC, rect.Width(), rect.Height());
pOldBitmap = m_dcStdH.SelectObject(&bmp);
m_dcStdH.BitBlt(0, 0, rect.Width(), rect.Height(), pDC, 0, 0, SRCCOPY);
bmp.DeleteObject();
}
// grayscale image
if(m_dcGS.m_hDC == NULL && m_bHaveAltImage)
{
int nWidthLeft = m_pAltLeftImage->m_pBitmap->GetWidth();
int nWidthRight = m_pAltRightImage->m_pBitmap->GetWidth();
PaintBk(pDC);
interMode = graphics.GetInterpolationMode();
graphics.SetInterpolationMode(InterpolationModeNearestNeighbor);
nCalPos = 1;
graphics.DrawImage(*m_pAltLeftImage, nCalPos, 1, nWidthLeft, m_pAltLeftImage->m_pBitmap->GetHeight());
nCalPos += nWidthLeft;
graphics.DrawImage(*m_pAltCenterImage, nCalPos, 1, 2*(m_nButtonWidth-nWidthLeft-nWidthRight), m_pAltCenterImage->m_pBitmap->GetHeight());
nCalPos += m_nButtonWidth-nWidthLeft-nWidthRight;
graphics.DrawImage(*m_pAltRightImage, nCalPos, 1, nWidthRight, m_pAltRightImage->m_pBitmap->GetHeight());
graphics.SetInterpolationMode(interMode);
// 글자!
FontFamily fontFamily(L"나눔고딕");
Gdiplus::Font font(&fontFamily, 22, FontStyleBold, UnitPixel);
SolidBrush brush(Color(255, 0, 0, 255));
StringFormat stringFormat;
stringFormat.SetAlignment(StringAlignmentCenter);
stringFormat.SetLineAlignment(StringAlignmentCenter);
PointF pointF((float)m_nButtonWidth/2, (float)m_nButtonHeight/2);
graphics.DrawString(m_strText, (INT)wcslen(m_strText), &font, pointF, &stringFormat, &brush);
m_dcGS.CreateCompatibleDC(pDC);
bmp.CreateCompatibleBitmap(pDC, rect.Width(), rect.Height());
pOldBitmap = m_dcGS.SelectObject(&bmp);
m_dcGS.BitBlt(0, 0, rect.Width(), rect.Height(), pDC, 0, 0, SRCCOPY);
bmp.DeleteObject();
}
}
#if 0
// alternate image
if( (m_dcAlt.m_hDC == NULL) && m_bHaveAltImage )
{
PaintBk(pDC);
// graphics.DrawImage(*m_pAltImage, 0, 0);
graphics.DrawImage(*m_pAltImage, 0, 0, m_pAltImage->m_pBitmap->GetWidth(), m_pAltImage->m_pBitmap->GetHeight());
m_dcAlt.CreateCompatibleDC(pDC);
bmp.CreateCompatibleBitmap(pDC, rect.Width(), rect.Height());
pOldBitmap = m_dcAlt.SelectObject(&bmp);
m_dcAlt.BitBlt(0, 0, rect.Width(), rect.Height(), pDC, 0, 0, SRCCOPY);
bmp.DeleteObject();
// alternate image pressed
if( (m_dcAltP.m_hDC == NULL) && m_bHaveAltImage )
{
PaintBk(pDC);
// 2012.02.24 frino - Alt 영상이 커지는 문제가 발생하여 수정함
// graphics.DrawImage(*m_pAltImage, 1, 1);
graphics.DrawImage(*m_pAltImage, 1, 1, m_pAltImage->m_pBitmap->GetWidth(), m_pAltImage->m_pBitmap->GetHeight());
m_dcAltP.CreateCompatibleDC(pDC);
bmp.CreateCompatibleBitmap(pDC, rect.Width(), rect.Height());
pOldBitmap = m_dcAltP.SelectObject(&bmp);
m_dcAltP.BitBlt(0, 0, rect.Width(), rect.Height(), pDC, 0, 0, SRCCOPY);
bmp.DeleteObject();
}
// alternate image hot
if(m_dcAltH.m_hDC == NULL)
{
PaintBk(pDC);
ColorMatrix HotMat = { 1.05f, 0.00f, 0.00f, 0.00f, 0.00f,
0.00f, 1.05f, 0.00f, 0.00f, 0.00f,
0.00f, 0.00f, 1.05f, 0.00f, 0.00f,
0.00f, 0.00f, 0.00f, 1.00f, 0.00f,
0.05f, 0.05f, 0.05f, 0.00f, 1.00f };
ImageAttributes ia;
ia.SetColorMatrix(&HotMat);
float width = (float)m_pAltImage->m_pBitmap->GetWidth();
float height = (float)m_pAltImage->m_pBitmap->GetHeight();
RectF grect; grect.X=0, grect.Y=0; grect.Width = width; grect.Height = height;
graphics.DrawImage(*m_pAltImage, grect, 0, 0, width, height, UnitPixel, &ia);
m_dcAltH.CreateCompatibleDC(pDC);
bmp.CreateCompatibleBitmap(pDC, rect.Width(), rect.Height());
pOldBitmap = m_dcAltH.SelectObject(&bmp);
m_dcAltH.BitBlt(0, 0, rect.Width(), rect.Height(), pDC, 0, 0, SRCCOPY);
bmp.DeleteObject();
}
}
#endif
if (m_pCurBtn == NULL)
{
m_pCurBtn = &m_dcStd;
}
m_bHaveBitmaps = TRUE;
}
return NULL;
}
// 把DispTextBuf的内容输出到屏幕上去
// 对于属性相同的连续的字符，是以字符串而不是字符的形式TextOut的
int TextBufOut()
{
PAINTSTRUCT ps;
HDC hdc = BeginPaint(hMyWnd, &ps);
Graphics rgraphics(hdc);
SolidBrush brush(Color(255, 255, 255, 255));
FontFamily fontFamily(L"Courier New");
#ifdef _GDIP_
double WHscale=0.54112554; //Courier New字体的宽高比
#else
double WHscale=0.5;
#endif
Gdiplus::Font font(&fontFamily, (float)rect.bottom/TextSolutionY*0.882759, FontStyleBold, UnitPixel); //0.882759=font.GetSize()/font.GetHeight(0.0); 这是对应于Courier New字体的值。
SolidBrush CurBrush(Color(255, 255, 255, 255));
Bitmap bmpBuf(rect.right,rect.bottom); //双缓冲
Graphics graphics(&bmpBuf);
PointF pointF(0.0f, 0.0f);
float tempFX;
float CurX,CurY;
wchar_t ws[100];
int lao;
//////////////////////////////////////////////////////////////////////////
HFONT hFont;
hFont=CreateFont((float)rect.bottom/TextSolutionY,0,0,0,FW_MEDIUM,
FALSE,FALSE,FALSE,DEFAULT_CHARSET,
OUT_RASTER_PRECIS,CLIP_DEFAULT_PRECIS,
VARIABLE_PITCH|PROOF_QUALITY,FF_DONTCARE,"Lucida Console");
SelectObject(hdc,hFont);
//////////////////////////////////////////////////////////////////////////
//下面被注释掉的语句都是用GDI+时使用的。
//graphics.Clear(Color(0,0,0)); //清除原先的内容。
int pTextBufCur=0;
#ifdef _GDIP_
unsigned short Txt[80*25+1]={L"石维康"};
#else
char Txt[80*25+1]={"石维康"};
#endif
pointF.Y=0;
int j;
for (int i=0;i<TextSolutionY;i++)
{
int TxtLen=0;
int PTxtLen=0;
char CurCharAttr=DispTextBuf[i*(*TextSolutionX)*2+1]; //第一个字符的属性
pointF.X=0;
for (j=0;j<(*TextSolutionX);j++)
{
if (CurCharAttr!=DispTextBuf[pTextBufCur+1]) //遇到不同属性，要输出字符串了
//不在串开关的LowAscii将不得不输出，所以每遇到LowAscii都要重起一串
{
#ifdef _GDIP_
pointF.X=(float)(PTxtLen)*font.GetHeight(0.0)*WHscale;//(rect.right/(*TextSolutionX));
pointF.Y=font.GetHeight(0.0)*(i);
#else
GetCharWidthFloat(hdc,'A','A',&tempFX);
pointF.X+=(float)(PTxtLen)*16*tempFX;
#endif
PTxtLen=TxtLen;
#ifdef _GDIP_
brush.SetColor(AttrToColorP(CurCharAttr&0x0f),CurCharAttr&0x80);
graphics.DrawString(Txt,TxtLen,&font,pointF,&brush);
#else
SetTextColor(hdc,AttrToColor(CurCharAttr&0x0f,CurCharAttr&0x80));
SetBkColor(hdc,AttrToColor(((CurCharAttr&0xf0)>>4)&0x07,false)&0xffffff);
// if (Txt[0]>=0xa9 && Txt[0]<=0xdf) //只输出扩展Ascii里面的制表符。其实MyVM里应该有一个地方来设定是否可以输出中文
// OutHighAscii(hdc,&pointF.X,&pointF.Y,Txt,&TxtLen,(float)16*tempFX);
// if ((unsigned char)Txt[0]<0x20 && Txt[0]!=0x00) //输出箭头和心形等
// {
// lao=OutLowAscii(hdc,&pointF.X,&pointF.Y,(unsigned char *)Txt,&TxtLen,(float)16*tempFX);
// //pTextBufCur+=lao*2;
// }
// else
// lao=0;
MultiByteToWideChar(437,0,Txt,TxtLen,ws,100);
TextOutW(hdc,pointF.X,pointF.Y,ws,TxtLen);
#endif
TxtLen=0;
CurCharAttr=DispTextBuf[pTextBufCur+1];
}
//else //遇到相同属性，把它加到Txt后面就可以了
{
#ifdef _GDIP_
if (DispTextBuf[pTextBufCur+1]>0 && DispTextBuf[pTextBufCur+1]<0x80) //ASCII码
#endif
{
Txt[TxtLen]=DispTextBuf[pTextBufCur];
Txt[++TxtLen]=0;
pTextBufCur+=2;
}
#ifdef _GDIP_
else //Unicode字符
{
Txt[TxtLen]=(unsigned char)DispTextBuf[pTextBufCur];
Txt[TxtLen]<<=8;
pTextBufCur+=2;
j++;
Txt[TxtLen]+=(unsigned char)DispTextBuf[pTextBufCur];
Txt[++TxtLen]=0;
pTextBufCur+=2;
}
#endif
}
}
#ifdef _GDIP_
pointF.X=(float)(j-TxtLen)*font.GetHeight(0.0)*WHscale;
pointF.Y=font.GetHeight(0.0)*(i);
#else
GetCharWidthFloat(hdc,'A','A',&tempFX);
pointF.X=(float)(j-TxtLen)*16*tempFX;
#endif
#ifdef _GDIP_
brush.SetColor(AttrToColorP(CurCharAttr&0x0f,CurCharAttr&0x80));
graphics.DrawString(Txt,TxtLen,&font,pointF,&brush);
#else
SetTextColor(hdc,AttrToColor(CurCharAttr&0x0f,CurCharAttr&0x80));
SetBkColor(hdc,AttrToColor(((CurCharAttr&0xf0)>>4)&0x07,false)&0xffffff);
// if (Txt[0]>=0xa9 && Txt[0]<=0xdf) //只输出扩展Ascii里面的制表符。其实MyVM里应该有一个地方来设定是否可以输出中文
// OutHighAscii(hdc,&pointF.X,&pointF.Y,Txt,&TxtLen,(float)16*tempFX);
// if ((unsigned char)Txt[0]<0x20 && Txt[0]!=0x00) //输出箭头和心形等
// {
// lao=OutLowAscii(hdc,&pointF.X,&pointF.Y,(unsigned char *)Txt,&TxtLen,(float)16*tempFX);
// //pTextBufCur+=lao*2;
// }
// else
// lao=0;
MultiByteToWideChar(437,0,Txt,TxtLen,ws,100);
TextOutW(hdc,pointF.X,pointF.Y,ws,TxtLen);
pointF.Y+=(int)font.GetHeight(0.0); //pointF.Y是浮点，TextOut的参数是整形，浮点误差的积累会产生黑线
#endif
}
void doHough(std::vector<payload> readings, int lineThresh, int pointThresh)
{
std::vector<float> maxVal(2), res(2);
std::vector<float> minVal(2);
std::vector<float> vote(2);
/**
* LINE SPACE
* RHO: The perpendicular distance of the line from origin
* THETA: Angle the perpendicular from the origin to the line
* makes with +X axis
*
* beta: Angular error of ultrasonic sensor, -15deg < beta < 15deg
*/
maxVal[RHO] = 15000.0F; // in millimetres
maxVal[THETA] = (float) 2 * M_PI; // in radians
res[RHO] = 100;
res[THETA] = M_PI / 180 * 5;
houghSpace linespace (res, maxVal);
for (auto &p: readings) {
for (float beta = -M_PI/12; beta <= M_PI/12; beta += M_PI/180) {
// Refer to the paper for the derivation
vote[THETA] = p.loc.theta + beta;
vote[THETA] = fmod(vote[THETA], 2 * M_PI);
if (vote[THETA] < 0) {
vote[THETA] += 2 * M_PI;
}
vote[RHO] = std::abs(p.reading + (p.loc.x * cosf(vote[THETA]))
+ (p.loc.y * sinf(vote[THETA])));
assert(vote[RHO] <= maxVal[RHO]);
assert(vote[THETA] <= maxVal[THETA]);
PPRINT(vote[RHO]);
PPRINT(vote[THETA]);
linespace.addVote(vote);
}
}
std::vector< std::vector<float> > lineF (linespace.getMaxima(lineThresh));
std::ofstream lout ("lines.txt");
for (auto &p: lineF) {
for (auto &q: p) {
lout << q << " ";
}
lout << std::endl;
}
//std::cout << linespace;
/**
* POINT SPACE
* X: X-coordinate of point
* Y: Y-coordinate of point
*
* beta: Angular error of ultrasonic sensor, -15deg < beta < 15deg
*/
maxVal[X] = 15000.0F; // in millimetres
maxVal[Y] = 15000.0F; // in millimetres
minVal[X] = -15000.0F;
minVal[Y] = -15000.0F;
res[X] = 10;
res[Y] = 10;
houghSpace pointspace (res, maxVal, minVal);
for (auto &p: readings) {
for (float beta = -M_PI/12; beta <= M_PI/12; beta += M_PI/180) {
vote[X] = p.loc.x + (p.reading * cosf(p.loc.theta + beta));
vote[Y] = p.loc.y + (p.reading * sinf(p.loc.theta + beta));
assert(vote[X] <= maxVal[X]);
assert(vote[Y] <= maxVal[Y]);
PPRINT(vote[X]);
PPRINT(vote[Y]);
pointspace.addVote(vote);
}
}
std::vector< std::vector<float> > pointF (pointspace.getMaxima(pointThresh));
std::ofstream pout ("points.txt");
for (auto &p: pointF) {
for (auto &q: p) {
pout << q << " ";
}
pout << std::endl;
}
//std::cout << pointspace;
}
void CSkinDialog::DrawTitleBar(void){
//获取窗体大小
CRect rtWindow;
GetWindowRect(&rtWindow);
UINT btnHeight = m_bpBtnExt->GetHeight();
UINT btnWidth = m_bpBtnExt->GetWidth();
UINT border = GetSystemMetrics(SM_CXSIZEFRAME);
//确定按钮位置
m_rtBtnExt.right = rtWindow.Width() - 5 - border;
m_rtBtnExt.top = (m_bpTitleBar->GetHeight() - btnHeight)/2 + border;
m_rtBtnExt.left = m_rtBtnExt.right - btnWidth;
m_rtBtnExt.bottom = m_rtBtnExt.top + btnHeight;
m_rtBtnMax.right = m_rtBtnExt.left - 2;
m_rtBtnMax.top = m_rtBtnExt.top;
m_rtBtnMax.left = m_rtBtnMax.right - btnWidth;
m_rtBtnMax.bottom = m_rtBtnExt.bottom;
m_rtBtnMin.right = m_rtBtnMax.left - 2;
m_rtBtnMin.top = m_rtBtnMax.top;
m_rtBtnMin.left = m_rtBtnMin.right - btnWidth;
m_rtBtnMin.bottom = m_rtBtnExt.bottom;
//获取窗体DC
CWindowDC WndDc(this);
//创建Graphics对象
Graphics graph(WndDc.m_hDC);
//绘制边框
TextureBrush Hbrush(m_bpHBorder);
Rect destTRect(0,0,rtWindow.Width(),border);
graph.FillRectangle(&Hbrush,destTRect);
Rect destBRect(0,rtWindow.Height()-border,rtWindow.Width(),border);
graph.FillRectangle(&Hbrush,destBRect);
TextureBrush Vbrush(m_bpVBorder);
Rect destLRect(0,0,border,rtWindow.Height());
graph.FillRectangle(&Vbrush,destLRect);
Rect destRRect(rtWindow.Width()-border,0,border,rtWindow.Height());
graph.FillRectangle(&Vbrush,destRRect);
//绘制标题栏背景
graph.DrawImage(m_bpTitleBar,
border,
border,
(int)(rtWindow.Width()-border),
m_bpTitleBar->GetHeight());
//!ToDo绘制程序图标
WndDc.DrawIcon(2, 2, m_hIcon);
//!ToDo绘制标题栏文字
//设置字体
FontFamily fontFamily(L"Arial");
Font font(&fontFamily, 12, FontStyleBold, UnitPixel);
//设置文字颜色
SolidBrush solidBrush(Color(58, 58, 60));
//位置
PointF pointF(35.0f, 8.0f);
//绘制文字
graph.DrawString(m_strTitle,m_strTitle.GetLength(),&font,pointF,&solidBrush);
//绘制退出按钮
graph.DrawImage(m_bpBtnExt,m_rtBtnExt.left,m_rtBtnExt.top,m_bpBtnExt->GetWidth(),m_bpBtnExt->GetHeight());
//绘制最大化/恢复按钮
if(this->IsZoomed()){
graph.DrawImage(m_bpBtnRes,m_rtBtnMax.left,m_rtBtnMax.top,m_bpBtnRes->GetWidth(),m_bpBtnRes->GetHeight());
}else{
graph.DrawImage(m_bpBtnMax,m_rtBtnMax.left,m_rtBtnMax.top,m_bpBtnMax->GetWidth(),m_bpBtnMax->GetHeight());
}
//绘制最小化按钮
graph.DrawImage(m_bpBtnMin,m_rtBtnMin.left,m_rtBtnMin.top,m_bpBtnMin->GetWidth(),m_bpBtnMin->GetHeight());
}