void TVizMapContext::Export(const TStr& FNm, const TStr& EncoderType, const int& Width,
const int& Height, const bool& ShowPointNmP, const int& PointFontSize,
const int& PointNmFontScale, const double& PointWgtThreshold, const bool& ShowCatNmP,
const bool& ShowKeyWdP, const int& KeyWdFontSize, const bool& ShowMgGlassP,
const int& LegendGridWidth, const int& LegendGridHeight) {
// create graphics
Gdiplus::Bitmap* Bmp = new Gdiplus::Bitmap(Width, Height);
Gdiplus::Graphics* g = Gdiplus::Graphics::FromImage(Bmp);
PGks BmpGks = TWfGks::New();
// paint graphics
HDC HdcHandle = g->GetHDC(); BmpGks->BeginPaint(HdcHandle);
Paint(BmpGks, ShowPointNmP, PointFontSize, PointNmFontScale,
PointWgtThreshold, -1, ShowCatNmP, ShowKeyWdP, KeyWdFontSize, ShowMgGlassP,
LegendGridWidth, LegendGridHeight);
BmpGks->EndPaint(); g->ReleaseHDC(HdcHandle);
// save to disk
WCHAR* FNmWChar = new WCHAR[FNm.Len() + 1];
const int Res = MultiByteToWideChar(CP_ACP, 0,
FNm.CStr(), FNm.Len() + 1, FNmWChar, FNm.Len() + 1);
CLSID pngClsid; GetEncoderClsid(EncoderType, &pngClsid);
Bmp->Save(FNmWChar, &pngClsid, NULL);
// clean after
delete FNmWChar; delete Bmp; delete g;
}
//=================================================================================
// SavePicture
//
// Overloaded version of the above
//=================================================================================
void PictureHandler::SavePicture(
UINT*& imgBuffer,
int width,
int height,
string& outFilename,
string& saveLocation,
int format,
const string& str)// 0 is for BMP and 1 for JPEG
{
int sz = width*height;
Bitmap bmp(width, height, width*sizeof(UINT), PixelFormat32bppARGB, (unsigned char *)imgBuffer);
//-----------------------------------------
// Prepare path and save the result images
//-----------------------------------------
CLSID picClsid;
if( 1 == format ) GetEncoderClsid(L"image/jpeg", &picClsid);
if( 0 == format ) GetEncoderClsid(L"image/bmp", &picClsid);
string path = saveLocation;
char fname[_MAX_FNAME];
_splitpath(outFilename.c_str(), NULL, NULL, fname, NULL);
path += fname;
if( 0 != str.compare("") ) path.append(str);
if( 1 == format ) path.append(".jpg");
if( 0 == format ) path.append(".bmp");
wstring wholepath = Narrow2Wide(path);
const WCHAR* wp = wholepath.c_str();
Status st = bmp.Save( wp, &picClsid, NULL );
_ASSERT( st == Ok );
}
static void __fastcall StopSaveBitmap2Tiff(void) {
//-------------------------------------------------------------------------------
// Закрывает вывод страниц в *.tif |
//-------------------------------------------------------------------------------
if (SaveBitmap2TiffState == 0) return;
if (SaveBitmap2TiffState == 2) {
Gdiplus::EncoderParameters encoderParameters;
ULONG parameterValue;
CLSID encoderClsid;
encoderParameters.Count = 1;
encoderParameters.Parameter[0].Guid = aEncoderSaveFlag;
encoderParameters.Parameter[0].Type = Gdiplus::EncoderParameterValueTypeLong;
encoderParameters.Parameter[0].NumberOfValues = 1;
encoderParameters.Parameter[0].Value = ¶meterValue;
GetEncoderClsid(L"image/tiff", &encoderClsid);
parameterValue = Gdiplus::EncoderValueFlush;
sres = SaveBitmap2TiffBitmap1->SaveAdd(&encoderParameters);
}
delete[] SaveBitmap2TiffFiln; SaveBitmap2TiffFiln = NULL;
delete SaveBitmap2TiffBitmap32; SaveBitmap2TiffBitmap32 = NULL;
delete SaveBitmap2TiffGraphics; SaveBitmap2TiffGraphics = NULL;
delete SaveBitmap2TiffBitmap1; SaveBitmap2TiffBitmap1 = NULL;
SaveBitmap2TiffState = 0;
}
gboolean
gdip_save_pixbuf (GdkPixbuf *pixbuf,
const WCHAR *format,
const EncoderParameters *encoder_params,
GdkPixbufSaveFunc save_func,
gpointer user_data,
GError **error)
{
GpBitmap *image;
CLSID clsid;
gboolean success;
if (!GetEncoderClsid (format, &clsid)) {
g_set_error_literal (error, GDK_PIXBUF_ERROR, GDK_PIXBUF_ERROR_FAILED, _("Unsupported image format for GDI+"));
return FALSE;
}
image = gdip_pixbuf_to_bitmap (pixbuf);
if (image == NULL) {
g_set_error_literal (error, GDK_PIXBUF_ERROR, GDK_PIXBUF_ERROR_FAILED, _("Couldn't save"));
return FALSE;
}
success = gdip_save_bitmap_to_callback (image, &clsid, encoder_params, save_func, user_data, error);
GdipDisposeImage ((GpImage *)image);
return success;
}
bool ConvertToGif(Gdiplus::GpBitmap* pBitmap, LPCWSTR szGifPath)
{
CLSID clsid = {};
if (!GetEncoderClsid(L"image/gif", &clsid))
return false;
return Gdiplus::Ok == GdiPlusFn::Get<FGdipSaveImageToFile>("GdipSaveImageToFile")(pBitmap, szGifPath, &clsid, nullptr);
}
//=================================================================================
// SavePicture
//
// Saves the given buffer as a JPEG or BMP image depeding on which encoder CLSID
// is used.
//=================================================================================
void PictureHandler::SavePicture(
vector<UINT>& imgBuffer,
int width,
int height,
string& outFilename,
string& saveLocation,
int format,
const string& str)// 0 is for BMP and 1 for JPEG
{
int sz = width*height;
UINT* uintBuffer = new UINT[sz];
for( int p = 0; p < sz; p++ ) uintBuffer[p] = imgBuffer[p];
Bitmap bmp(width, height, width*sizeof(UINT), PixelFormat32bppARGB, (unsigned char *)uintBuffer);
//-----------------------------------------
// Prepare path and save the result images
//-----------------------------------------
CLSID picClsid;
if( 1 == format ) GetEncoderClsid(L"image/jpeg", &picClsid);
if( 0 == format ) GetEncoderClsid(L"image/bmp", &picClsid);
//string path = "C:\\Temp\\";
string path = saveLocation;
//string fpath = Wide2Narrow(outFilename);
char fname[_MAX_FNAME];
_splitpath(outFilename.c_str(), NULL, NULL, fname, NULL);
//int dummy(0);
//_splitpath_s(outFilename.c_str(), NULL, dummy, NULL, dummy, fname, dummy, NULL, dummy);
path += fname;
//if( 0 == strcmp(str.c_str(),"") ) path.append(str);
if( 0 != str.compare("") ) path.append(str);
if( 1 == format ) path.append(".jpg");
if( 0 == format ) path.append(".bmp");
wstring wholepath = Narrow2Wide(path);
const WCHAR* wp = wholepath.c_str();
Status st = bmp.Save( wp, &picClsid, NULL );
_ASSERT( st == Ok );
if(uintBuffer) delete [] uintBuffer;
}
bool RenderDocument(BaseEngine *engine, const WCHAR *renderPath, float zoom=1.f, bool silent=false)
{
if (!CheckRenderPath(renderPath))
return false;
if (str::EndsWithI(renderPath, L".txt")) {
str::Str<WCHAR> text(1024);
for (int pageNo = 1; pageNo <= engine->PageCount(); pageNo++)
text.AppendAndFree(engine->ExtractPageText(pageNo, L"\r\n", NULL, Target_Export));
if (silent)
return true;
ScopedMem<WCHAR> txtFilePath(str::Format(renderPath, 0));
ScopedMem<char> textUTF8(str::conv::ToUtf8(text.Get()));
ScopedMem<char> textUTF8BOM(str::Join(UTF8_BOM, textUTF8));
return file::WriteAll(txtFilePath, textUTF8BOM, str::Len(textUTF8BOM));
}
if (str::EndsWithI(renderPath, L".pdf")) {
if (silent)
return false;
ScopedMem<WCHAR> pdfFilePath(str::Format(renderPath, 0));
return engine->SaveFileAsPDF(pdfFilePath, true) || PdfCreator::RenderToFile(pdfFilePath, engine);
}
bool success = true;
for (int pageNo = 1; pageNo <= engine->PageCount(); pageNo++) {
RenderedBitmap *bmp = engine->RenderBitmap(pageNo, zoom, 0);
success &= bmp != NULL;
if (!bmp && !silent)
ErrOut("Error: Failed to render page %d for %s!", pageNo, engine->FileName());
if (!bmp || silent) {
delete bmp;
continue;
}
ScopedMem<WCHAR> pageBmpPath(str::Format(renderPath, pageNo));
if (str::EndsWithI(pageBmpPath, L".png")) {
Bitmap gbmp(bmp->GetBitmap(), NULL);
CLSID pngEncId = GetEncoderClsid(L"image/png");
gbmp.Save(pageBmpPath, &pngEncId);
}
else if (str::EndsWithI(pageBmpPath, L".bmp")) {
size_t bmpDataLen;
ScopedMem<char> bmpData((char *)SerializeBitmap(bmp->GetBitmap(), &bmpDataLen));
if (bmpData)
file::WriteAll(pageBmpPath, bmpData, bmpDataLen);
}
else { // render as TGA for all other file extensions
size_t tgaDataLen;
ScopedMem<unsigned char> tgaData(tga::SerializeBitmap(bmp->GetBitmap(), &tgaDataLen));
if (tgaData)
file::WriteAll(pageBmpPath, tgaData, tgaDataLen);
}
delete bmp;
}
return success;
}
BOOL GDIPluseExt::SaveScreenToJpg(CRect rect)
{
// 得到屏幕DC
HWND hDeskWnd = ::GetDesktopWindow(); //获得屏幕的HWND.
CDC *pDestDC = CDC::FromHandle(::GetDC(hDeskWnd)); //获取当前整个屏幕DC
int Width = rect.Width(); //宽
int Height = rect.Height(); //高
// 创建与屏幕兼容的Bitmap
CBitmap memBitmap;
memBitmap.CreateCompatibleBitmap(pDestDC, Width, Height);
// 创建屏幕的内存DC
CDC memDC;
memDC.CreateCompatibleDC(pDestDC);
// 将兼容Bitmap格式选入内存DC
memDC.SelectObject(&memBitmap);
// 将屏幕DC数据copy至内存DC
memDC.BitBlt(0, 0, Width, Height, pDestDC, 0, 0, SRCCOPY);
// 获得位图信息
BITMAP bmpInfo;
memBitmap.GetBitmap(&bmpInfo);
// 生成BITMAPINFO
BITMAPINFO m_BITMAPINFO;
memset(&m_BITMAPINFO, 0, sizeof(BITMAPINFO));
m_BITMAPINFO.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
m_BITMAPINFO.bmiHeader.biPlanes = 1;
m_BITMAPINFO.bmiHeader.biBitCount = bmpInfo.bmBitsPixel;
m_BITMAPINFO.bmiHeader.biCompression = BI_RGB;
m_BITMAPINFO.bmiHeader.biWidth = bmpInfo.bmWidth;
m_BITMAPINFO.bmiHeader.biHeight = bmpInfo.bmHeight;
// 获取位图数据
BYTE * pBuffer = new BYTE[bmpInfo.bmWidthBytes * bmpInfo.bmHeight];
GetDIBits(memDC.m_hDC, (HBITMAP) memBitmap.m_hObject, 0, Height, pBuffer,
(LPBITMAPINFO) &m_BITMAPINFO, DIB_RGB_COLORS);
// 生成位图
Bitmap *pSrcBmp = Bitmap::FromBITMAPINFO(&m_BITMAPINFO, (void*)pBuffer);
// 保存成jpg文件
CLSID encoderClsid;
GetEncoderClsid(L"image/jpeg", &encoderClsid);
pSrcBmp-> Save(L"destop.jpg", &encoderClsid);
// 释放内存
delete pSrcBmp;
delete pBuffer;
AfxGetMainWnd()->ReleaseDC(pDestDC);
return TRUE;
}
bool CGdiPlusImage::Save(LPCTSTR pszFileName,LPCTSTR format)
{
//╪стьнд╪Ч
CT2CW strFileName(pszFileName);
//м╪оЯ╠ё╢Ф
CLSID Clsid;
GetEncoderClsid(format, &Clsid);
if( m_pImage->Save((LPCWSTR)strFileName, &Clsid) == Ok )
return true;
return false;
}
bool CGdiPlusImage::Save(LPCTSTR pszFileName,LPCTSTR format)
{
//¼ÓÔØÎļþ
CT2CW strFileName(pszFileName);
//ͼÏñ±£´æ
CLSID Clsid;
GetEncoderClsid(format, &Clsid);
if( m_pImage->Save((LPCWSTR)strFileName, &Clsid) == Ok )
return true;
return false;
}
void ExportImage(T* image, int width, int height, const wchar_t * output_folder, bool stretch_pixel_data)
{
boost::shared_array<unsigned char> buffer(new unsigned char[width * height * 4]);
T* data_cursor = image;
auto result = std::minmax_element(data_cursor, data_cursor + width * height);
T min_data = *result.first;
T max_data = *result.second;
for (unsigned char* buffer_cursor = buffer.get(); buffer_cursor < buffer.get() + width * height * 4; buffer_cursor += 4)
{
unsigned short temp;
if (stretch_pixel_data)
{
temp = StretchPixelData(data_cursor, min_data, max_data);
}
else
{
temp = static_cast<unsigned short>(*data_cursor);
}
if (data_cursor == NULL)
{
break;
}
*buffer_cursor = *(buffer_cursor + 1) = *(buffer_cursor + 2) = static_cast<unsigned char>(temp);
*(buffer_cursor + 3) = 255;
++data_cursor;
}
Gdiplus::Bitmap bitmap(width, height, width * 4, PixelFormat32bppRGB, buffer.get());
CLSID encoderClsid;
if (!GetEncoderClsid(L"image/jpeg", &encoderClsid))
{
return;
}
wostringstream file_name;
static unsigned int jpeg_index = 0;
file_name << ++jpeg_index;
wstring file_path = output_folder;
if (wcslen(output_folder) > 3)
{
file_path += L"\\";
}
file_path += file_name.str();
file_path += L".jpg";
Gdiplus::Status status = bitmap.Save(const_cast<wchar_t*>(file_path.c_str()), &encoderClsid, NULL);
}
void SaveThumbnail(DisplayState& ds) {
if (!ds.thumbnail) {
return;
}
AutoFreeW bmpPath(GetThumbnailPath(ds.filePath));
if (!bmpPath) {
return;
}
AutoFreeW thumbsPath(path::GetDir(bmpPath));
if (dir::Create(thumbsPath)) {
CrashIf(!str::EndsWithI(bmpPath, L".png"));
Bitmap bmp(ds.thumbnail->GetBitmap(), nullptr);
CLSID tmpClsid = GetEncoderClsid(L"image/png");
bmp.Save(bmpPath.Get(), &tmpClsid, nullptr);
}
}
BOOL GdiPlusPicDrawer::SaveFilePrivate(Image* pImage, LPCTSTR imgFile, ImageFormatEnum imageFormat)
{
CLSID pngClsid;
Status st = GenericError;
LPCTSTR type = L"image/png";
switch (imageFormat)
{
case IF_jpg:
type = L"image/jpg";
break;
case IF_png:
default:
break;
}
if (GetEncoderClsid(type, &pngClsid))
st = pImage->Save(imgFile, &pngClsid, NULL);
return st == Ok;
}
void SaveGIF(HBITMAP hBmp, TCHAR* szFilename) {
Gdiplus::GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
Gdiplus::GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
Gdiplus::Bitmap *pBitmap = Gdiplus::Bitmap::FromHBITMAP(hBmp, (HPALETTE)GetStockObject(DEFAULT_PALETTE) );
if( pBitmap ) {
// Get the CLSID of the GIF encoder.
CLSID clsidEncoder;
if( GetEncoderClsid(L"image/gif", clsidEncoder)) {
LPWSTR pswFile = mir_t2u(szFilename);
pBitmap->Save((const WCHAR*)pswFile, &clsidEncoder, NULL);
mir_free(pswFile);
}
delete pBitmap;
}
Gdiplus::GdiplusShutdown(gdiplusToken);
}
int savebmp(HBITMAP hbm,HPALETTE hpal,const wchar_t *lpszCodec,LPCTSTR lpszPath)
{
// Initialize GDI+.
//GdiplusStartupInput gdiplusStartupInput;
//ULONG_PTR gdiplusToken;
//GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
CLSID encoderClsid;
Status stat;
//Image* image = new Image(L"sample.png");
Bitmap* image = new Bitmap(hbm,hpal);
// Get the CLSID of the PNG encoder.
//GetEncoderClsid(L"image/gif", &encoderClsid);
GetEncoderClsid(lpszCodec, &encoderClsid);
#ifndef UNICODE
wchar_t wszPath[MAX_PATH+1];
char szPath[MAX_PATH+1];
mbstowcs( wszPath, lpszPath, sizeof(wszPath) );
wcstombs(szPath, wszPath, sizeof(szPath));
#endif
stat = image->Save(lpszPath, &encoderClsid, NULL);
if(stat == Ok)
printf("Bird.png was saved successfully\n");
else
printf("Failure: stat = %d\n", stat);
delete image;
//GdiplusShutdown(gdiplusToken);
return 0;
}
void SaveTIF(HBITMAP hBmp, TCHAR* szFilename)
{
//http://www.codeproject.com/Messages/1406708/How-to-reduce-the-size-of-an-Image-using-GDIplus.aspx
ULONG_PTR gdiplusToken;
Gdiplus::GdiplusStartupInput gdiplusStartupInput;
Gdiplus::Status stat;
Gdiplus::GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
Gdiplus::Bitmap *pBitmap = Gdiplus::Bitmap::FromHBITMAP(hBmp, (HPALETTE)GetStockObject(DEFAULT_PALETTE));
if (pBitmap) {
// Get the CLSID of the GIF encoder.
CLSID EncCLSID;
if (GetEncoderClsid(L"image/tiff", EncCLSID)) {
//--- Create a 2-parameter array, for Compression and for Color Bit depth
Gdiplus::EncoderParameters* EncParams = (Gdiplus::EncoderParameters*) malloc(sizeof(Gdiplus::EncoderParameters) + 1 * sizeof(Gdiplus::EncoderParameter));
// Gdiplus::EncoderParameters pEncoderParameters;
//--- Use LZW Compression instead of Group 4, since it works for color and G4 doesn't
ULONG ulCompression = Gdiplus::EncoderValueCompressionLZW;
ULONG ulColorDepth = 24L;
EncParams->Count = 2;
EncParams->Parameter[0].Guid = Gdiplus::EncoderCompression;
EncParams->Parameter[0].Type = Gdiplus::EncoderParameterValueTypeLong;
EncParams->Parameter[0].NumberOfValues = 1;
EncParams->Parameter[0].Value = &ulCompression;
EncParams->Parameter[1].Guid = Gdiplus::EncoderColorDepth;
EncParams->Parameter[1].Type = Gdiplus::EncoderParameterValueTypeLong;
EncParams->Parameter[1].NumberOfValues = 1;
EncParams->Parameter[1].Value = &ulColorDepth;
LPWSTR pswFile = mir_t2u(szFilename);
stat = pBitmap->Save((const WCHAR*)pswFile, &EncCLSID, EncParams);
mir_free(pswFile);
free(EncParams);
}
delete pBitmap;
}
Gdiplus::GdiplusShutdown(gdiplusToken);
}
bool GiGdipImage::getEncoder(const wchar_t* filename, WCHAR format[20], CLSID& clsidEncoder)
{
const wchar_t* ext = filename ? wcsrchr(filename, '.') : NULL;
if (NULL == ext)
return false;
int i = s_extCount;
while (--i >= 0)
{
if (lstrcmpiW(s_extEncoders[i].szFileExt, ext) == 0)
{
if (NULL == s_Encoders[i].encoderType)
{
GetEncoderClsid(s_extEncoders[i].encoderType, &s_Encoders[i].clsidEncoder);
s_Encoders[i].encoderType = s_extEncoders[i].encoderType;
}
lstrcpyW(format, s_extEncoders[i].encoderType);
clsidEncoder = s_Encoders[i].clsidEncoder;
break;
}
}
return i >= 0;
}
void SaveBitmap(Bitmap* pbm, wstring path){
CLSID tiffClsid;
GetEncoderClsid((L"image/"+ GetExtW(path)).data(), &tiffClsid);
pbm->Save(path.data(), &tiffClsid);
}
bool CreateKMZ(long minx, long maxx, long miny, long maxy, LPCSTR mapname, long tileWidth, long tileHeight, long trackSize, int nDatabase, int nDrawOrder) // int nProduct, int nCountry, int nLayer)
{
unsigned char * bitmap_memory = NULL;
long bitmap_width, dest_bitmap_width;
long bitmap_height, dest_bitmap_height;
long bitmap_memory_size;
unsigned char bitmap_palette[1024];
long bitmap_palette_length;
int nMetres = MyMap.GetMetresPerTile();
int nPixels = MyMap.GetPixelsPerTile();
double dTileScale = (double) nMetres / nPixels;
//dTileScale = 1.0;
CProgressWindow wndProgress;
wndProgress.Initialize();
CString str_fname;
str_fname.Format("%s.txf", mapname);
read_txf(str_fname, &nPoints, &points);
str_fname.Format("%s.png", mapname);
if (minx > maxx) {
long t = minx;
minx = maxx;
maxx = t;
}
if (miny > maxy) {
long t = miny;
miny = maxy;
maxy = t;
}
// ToDo: Need to make collar work for OSM and OSPro etc.
// long collar = CalculateCollar(minx/**1000*/, maxx/**1000*/, miny/**1000*/, maxy/**1000*/);
/*
long collar = 1;
minx -= (collar/nMetres)*nMetres;
maxx += (collar/nMetres)*nMetres;
miny -= (collar/nMetres)*nMetres;
maxy += (collar/nMetres)*nMetres;
*/
wndProgress.ResetProgressBar("Tile:", ((maxy-miny)*(maxx-minx)/nMetres*nMetres));
bool successful = false;
if (nDatabase == DBASE_LOCAL) {
if (MyMap.GetCountry() == COUNTRY_FR && MyMap.GetProduct() == PRODUCT_02) {
successful = IGN_ReadTiles(minx, maxx, miny, maxy, wndProgress,
bitmap_palette, bitmap_palette_length,
bitmap_memory , bitmap_memory_size,
bitmap_width, dest_bitmap_width,
bitmap_height, dest_bitmap_height);
} else {
successful = OSPro_ReadTiles(minx, maxx, miny, maxy, wndProgress,
bitmap_palette, bitmap_palette_length,
bitmap_memory , bitmap_memory_size,
bitmap_width, dest_bitmap_width,
bitmap_height, dest_bitmap_height);
}
} else {
bool b_use_TL3 = nDatabase == DBASE_TRACKLOGS_3;
successful = ReadTracklogsTile(minx, maxx, miny, maxy, wndProgress,
bitmap_palette, bitmap_palette_length,
bitmap_memory , bitmap_memory_size,
bitmap_width, dest_bitmap_width,
bitmap_height, dest_bitmap_height,
b_use_TL3);
}
if (!successful) {
if (bitmap_memory)
free(bitmap_memory);
return false;
}
if (bitmap_memory == NULL) {
printf("No images to process\n");
return false;
}
Gdiplus::GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
Gdiplus::GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
CLSID encoderClsid;
// Get the CLSID of the JPEG encoder.
GetEncoderClsid(L"image/jpeg", &encoderClsid);
Gdiplus::EncoderParameters encoderParameters;
encoderParameters.Count = 1;
ULONG quality = 80;
encoderParameters.Parameter[0].Guid = Gdiplus::EncoderQuality;
encoderParameters.Parameter[0].Type = Gdiplus::EncoderParameterValueTypeLong;
encoderParameters.Parameter[0].NumberOfValues = 1;
encoderParameters.Parameter[0].Value = &quality;
// xy
// 00 10 20 30 40
// 01 11 21 31 41
// 02 12 22 32 42
// 03 13 23 33 43
if ((MyMap.GetProjection() == 3857) || (MyMap.GetProjection() == 900913)) {
nMetres = 1;
} else {
nMetres = 1000;
}
// Note: 1000 is the rotatey collar!
/*
minx *= 1000;
maxx *= 1000;
miny *= 1000;
maxy *= 1000;
*/
double lat,lon;
OZIGEN_NorthingEasting_to_LatLon(maxy-nMetres, minx+nMetres, &lat, &lon);
double minlat = lat;
double maxlat = lat;
double minlon = lon;
double maxlon = lon;
OZIGEN_NorthingEasting_to_LatLon(maxy-nMetres, maxx-nMetres, &lat, &lon);
if (lat < minlat) minlat = lat;
if (lat > maxlat) maxlat = lat;
if (lon < minlon) minlon = lon;
if (lon > maxlon) maxlon = lon;
OZIGEN_NorthingEasting_to_LatLon(miny+nMetres, minx+nMetres, &lat, &lon);
if (lat < minlat) minlat = lat;
if (lat > maxlat) maxlat = lat;
if (lon < minlon) minlon = lon;
if (lon > maxlon) maxlon = lon;
OZIGEN_NorthingEasting_to_LatLon(miny+nMetres, maxx-nMetres, &lat, &lon);
if (lat < minlat) minlat = lat;
if (lat > maxlat) maxlat = lat;
if (lon < minlon) minlon = lon;
if (lon > maxlon) maxlon = lon;
/* SNL 24/10/2013 are these only used for display purposes?
// printf("%d %d %d %d\n\n", minx+1000, miny+1000, maxx-1000, maxy-1000);
OZIGEN_LatLon_to_NorthingEasting(minlat, minlon, &lat, &lon);
// printf("%f %f %f %f\n", minlat, minlon, lat, lon);
OZIGEN_LatLon_to_NorthingEasting(minlat, maxlon, &lat, &lon);
// printf("%f %f %f %f\n", minlat, maxlon, lat, lon);
OZIGEN_LatLon_to_NorthingEasting(maxlat, maxlon, &lat, &lon);
// printf("%f %f %f %f\n", maxlat, maxlon, lat, lon);
OZIGEN_LatLon_to_NorthingEasting(maxlat, minlon, &lat, &lon);
// printf("%f %f %f %f\n\n", maxlat, minlon, lat, lon);
*/
char kmzName[512];
GetCurrentDirectory(sizeof(kmzName), kmzName);
CString Currdir = kmzName; // Save current directory
// change directory to %TEMP% and make folder 'files'
GetTempPath(sizeof(kmzName), kmzName);
SetCurrentDirectory(kmzName);
CreateDirectory("files", NULL);
sprintf(kmzName, "%s\\%s.kmz", Currdir, mapname);
FILE * fp = fopen("doc.kml", "w+");
if (fp == NULL) {
printf("Couldn't open doc.kml\n");
return false;
}
fprintf(fp, "<?xml version=\"1.0\" encoding=\"iso-8859-1\"?>\n"
"<kml xmlns=\"http://earth.google.com/kml/2.1\">\n"
"<Document>\n"
"<name>Custom Map</name>\n"
"<Region>\n"
"<LatLonAltBox>\n"
"<north>%.9f</north>\n"
"<south>%.9f</south>\n"
"<east>%.9f</east>\n"
"<west>%.9f</west>\n"
"</LatLonAltBox>\n"
"</Region>\n",
maxlat,
minlat,
maxlon,
minlon);
long nTilesAcross=(dest_bitmap_width+(tileWidth-1))/tileWidth;
long nTilesDown=(dest_bitmap_height+(tileHeight-1))/tileHeight;
JPEG_tile_list tiles;
long across, down;
for (across=0; across<nTilesAcross; across++) {
for (down=0; down<nTilesDown; down++) {
if (nPoints) {
if (!TileNearTrack( minlat+(maxlat-minlat)*(nTilesDown-down)/nTilesDown,
minlat+(maxlat-minlat)*(nTilesDown-down-1)/nTilesDown,
minlon+(maxlon-minlon)*across/nTilesAcross,
minlon+(maxlon-minlon)*(across+1)/nTilesAcross, nPoints, points, trackSize) )
continue;
/* if (!PointNearTrack(minlat+(maxlat-minlat)*(nTilesDown-down)/nTilesDown, // ne
minlon+(maxlon-minlon)*(across+1)/nTilesAcross, nPoints, points) &&
!PointNearTrack(minlat+(maxlat-minlat)*(nTilesDown-down-1)/nTilesDown, // se
minlon+(maxlon-minlon)*(across+1)/nTilesAcross, nPoints, points) &&
!PointNearTrack(minlat+(maxlat-minlat)*(nTilesDown-down)/nTilesDown, // nw
minlon+(maxlon-minlon)*across/nTilesAcross, nPoints, points) &&
!PointNearTrack(minlat+(maxlat-minlat)*(nTilesDown-down-1)/nTilesDown, // sw
minlon+(maxlon-minlon)*across/nTilesAcross, nPoints, points) &&
!PointNearTrack(minlat+(maxlat-minlat)*(2*nTilesDown-2*down-1)/2/nTilesDown, // middle
minlon+(maxlon-minlon)*(2*across+1)/2/nTilesAcross, nPoints, points))
continue;
*/
}
JPEG_tile * pTile = new JPEG_tile;
pTile->fname.Format("files/c%02d%02d.jpg", down, across);
pTile->lat_north = minlat+(maxlat-minlat)*(nTilesDown-down)/nTilesDown;
pTile->lon_east = minlon+(maxlon-minlon)*(across+1)/nTilesAcross;
pTile->lat_south = minlat+(maxlat-minlat)*(nTilesDown-down-1)/nTilesDown;
pTile->lon_west = minlon+(maxlon-minlon)*across/nTilesAcross;
pTile->offset_x0 = dest_bitmap_width*across/nTilesAcross;
pTile->offset_x1 = dest_bitmap_width*(across+1)/nTilesAcross;
pTile->offset_y0 = dest_bitmap_height*down/nTilesDown;
pTile->offset_y1 = dest_bitmap_height*(down+1)/nTilesDown;
tiles.AddTail(pTile);
}
}
Global_AddToResultsWindow("Number of tiles = %d",tiles.GetCount());
if (tiles.GetCount() > 100) {
if (AfxMessageBox("Warning Tile Count > 100!", MB_OKCANCEL) == IDCANCEL)
return false;
}
wndProgress.m_progress_bar.SetRange(1, tiles.GetCount());
long index = 1;
POSITION pos;
for (pos=tiles.GetHeadPosition(); pos != NULL; tiles.GetNext(pos)) {
JPEG_tile * pTile = (JPEG_tile *)tiles.GetAt(pos);
// printf("JPEG %d of %d\r", index++, tiles.GetCount());
wndProgress.m_progress_bar.SetPos(index);
wndProgress.m_edit_message.Format("JPEG: %d of %d", index++, tiles.GetCount());
wndProgress.UpdateData(FALSE);
DoEvents();
if (wndProgress.m_Cancelled) return false;
fprintf(fp, "<GroundOverlay>\n"
"<drawOrder>%d</drawOrder>\n"
"<Icon>\n"
"<href>%s</href>\n"
"</Icon>\n"
"<LatLonBox>\n"
"<north>%.9f</north>\n"
"<east>%.9f</east>\n"
"<south>%.9f</south>\n"
"<west>%.9f</west>\n"
"</LatLonBox>\n"
"<Region>\n"
"<LatLonAltBox>\n"
"<north>%.9f</north>\n"
"<east>%.9f</east>\n"
"<south>%.9f</south>\n"
"<west>%.9f</west>\n"
"</LatLonAltBox>\n"
"<Lod>\n"
"<minLodPixels>64</minLodPixels>\n"
"</Lod>\n"
"</Region>\n"
"<color>A1FFFFFF</color>\n"
"</GroundOverlay>\n",
nDrawOrder,
pTile->fname,
pTile->lat_north,
pTile->lon_east,
pTile->lat_south,
pTile->lon_west,
pTile->lat_north,
pTile->lon_east,
pTile->lat_south,
pTile->lon_west);
Gdiplus::Rect r(0, 0, pTile->offset_x1-pTile->offset_x0, pTile->offset_y1-pTile->offset_y0);
Gdiplus::Bitmap bmp(r.GetRight(), r.GetBottom(), PixelFormat24bppRGB );
Gdiplus::BitmapData bmpData;
bmp.LockBits(&r, Gdiplus::ImageLockModeRead | Gdiplus::ImageLockModeWrite, PixelFormat24bppRGB, &bmpData);
long x,y;
for (y=pTile->offset_y0; y<pTile->offset_y1; y++) {
lat = maxlat-(maxlat-minlat)/dest_bitmap_height*y;
unsigned char * dest_bitmap_offset = ((unsigned char *)bmpData.Scan0) + bmpData.Stride*(y-pTile->offset_y0);
for (x=pTile->offset_x0; x<pTile->offset_x1; x++) {
lon = minlon+(maxlon-minlon)/dest_bitmap_width*x;
double northing, easting;
OZIGEN_LatLon_to_NorthingEasting(lat, lon, &northing, &easting);
if ((MyMap.GetProjection() == 3857) || (MyMap.GetProjection() == 900913)) {
} else {
northing += 0.5;
easting += 0.5;
}
if (northing < miny || easting < minx || northing > maxy || easting > maxx) {
// No bitmap data present -- white
*dest_bitmap_offset++ = 255;
*dest_bitmap_offset++ = 255;
*dest_bitmap_offset++ = 255;
} else {
// Look up colour of bitmap pixel - SNL 24/10/2013
unsigned char * pal;
if ((MyMap.GetProjection() == 3857) || (MyMap.GetProjection() == 900913)) {
// pal = bitmap_palette + 4*bitmap_memory[(long)((y)*bitmap_width + (long) (x))];
// pal = bitmap_palette + 4*bitmap_memory[(long)((northing-miny))*bitmap_width + (long)((easting-minx))];
pal = bitmap_palette + 4*bitmap_memory[(long)((northing-miny)/dTileScale)*bitmap_width +
(long)((easting-minx)/dTileScale)];
} else {
pal = bitmap_palette + 4*bitmap_memory[(long)((maxy-northing)/dTileScale)*bitmap_width +
(long)((easting-minx)/dTileScale)];
}
*dest_bitmap_offset++ = pal[0];
*dest_bitmap_offset++ = pal[1];
*dest_bitmap_offset++ = pal[2];
}
}
}
bmp.UnlockBits(&bmpData);
wchar_t wbuffer[64];
int i;
for (i=0; i<pTile->fname.GetLength(); i++)
wbuffer[i] = pTile->fname.GetAt(i);
wbuffer[i] = 0;
bmp.Save(wbuffer, &encoderClsid, &encoderParameters);
}
fprintf(fp, "</Document>\n"
"</kml>\n");
fclose(fp);
// Add jpegs / kml to kmz file
DeleteFile(kmzName);
ZipFileAdd(kmzName, "doc.kml");
DeleteFile("doc.kml");
long indexZip = 1;
wndProgress.m_progress_bar.SetRange(1, tiles.GetCount());
for (pos=tiles.GetHeadPosition(); pos != NULL; tiles.GetNext(pos)) {
JPEG_tile * pTile = (JPEG_tile *)tiles.GetAt(pos);
wndProgress.m_progress_bar.SetPos(indexZip);
wndProgress.m_edit_message.Format("Zip: %d of %d", indexZip++, tiles.GetCount());
wndProgress.UpdateData(FALSE);
DoEvents();
ZipFileAdd(kmzName, pTile->fname);
DeleteFile(pTile->fname);
}
RemoveDirectory("files");
SetCurrentDirectory(Currdir);
tiles.RemoveAll();
if (nPoints) {
free(points);
nPoints = 0;
points = NULL;
}
Gdiplus::GdiplusShutdown(gdiplusToken);
free(bitmap_memory);
return true;
}
static void __fastcall SaveBitmap2Tiff(Gdiplus::Bitmap *bm, int npage) {
//-------------------------------------------------------------------------------
// Выводит очередную страницу в файл *.tif |
// Если npage == 0, то не выводит номер страницы |
// Полагает, что если это многостраничный файл, то страница уже выбрана |
//-------------------------------------------------------------------------------
if (SaveBitmap2TiffState == 0) return;
// ------------------ для начала строим образ в SaveBitmap2TiffBitmap32 (SaveBitmap2TiffGraphics)
int x, y, w, h;
h = bm->GetHeight();
w = bm->GetWidth();
Gdiplus::SolidBrush whiteBrush(Gdiplus::Color(255, 255, 255, 255));
SaveBitmap2TiffGraphics->FillRectangle(&whiteBrush, Gdiplus::Rect(0, 0, SaveBitmapW, SaveBitmapH));
//Gdiplus::Matrix matr;
Gdiplus::Rect r;
//if (w > h) { // Если изображение шире, чем выше
// matr.Rotate(270.0f); // поворачиваем его на 270 градусов
// SaveBitmap2TiffGraphics->SetTransform(&matr);
// r.X = -SaveBitmapH;
// r.Y = -30;
// r.Width = SaveBitmapH - 30;
// r.Height = SaveBitmapW - 30;
//} else {
// r.X = 30;
// r.Y = 0;
// r.Width = SaveBitmapW - 30;
// r.Height = SaveBitmapH - 30;
//}
r.X = 0;
r.Y = 0;
r.Width = SaveBitmapW;
r.Height = SaveBitmapH;
SaveBitmap2TiffGraphics->DrawImage(bm, r, 0, 0, w, h, Gdiplus::UnitPixel, 0, 0, 0);
// matr.Reset();
// SaveBitmap2TiffGraphics->SetTransform(&matr);
if (npage != 0) { // Здесь выводим номер страницы
AnsiString snum;
wchar_t wnum[20];
Gdiplus::Pen whitePen40(Gdiplus::Color(255, 255, 255, 255), 45);
snum.printf("%d", npage);
snum.WideChar(wnum, 20);
Gdiplus::Font myFont(L"Arial", 40, Gdiplus::FontStyleBold);
Gdiplus::PointF origin(SaveBitmapW - 160, 20.0f);
Gdiplus::SolidBrush blackBrush(Gdiplus::Color(255, 0, 0, 0));
SaveBitmap2TiffGraphics->DrawLine(&whitePen40, SaveBitmapW - 200, 50, SaveBitmapW, 50);
if (npage > 0) {
SaveBitmap2TiffGraphics->DrawString(wnum, -1, &myFont, origin, &blackBrush);
}
}
// ------- строим SaveBitmap2TiffBitmap1
UINT *pix;
unsigned char byte, bit, *pix1;
w = SaveBitmapW; h = SaveBitmapH;
Gdiplus::Rect BitsRect(0, 0, SaveBitmapW, SaveBitmapH);
Gdiplus::BitmapData *bits = new Gdiplus::BitmapData;
Gdiplus::BitmapData *bits1 = new Gdiplus::BitmapData;
sres = SaveBitmap2TiffBitmap32->LockBits(&BitsRect, Gdiplus::ImageLockModeRead, PixelFormat32bppARGB, bits);
sres = SaveBitmap2TiffBitmap1->LockBits(&BitsRect, Gdiplus::ImageLockModeWrite, PixelFormat1bppIndexed, bits1);
for (y = 0; y < SaveBitmapH; y++) {
pix = (UINT *)((int)bits->Scan0 + bits->Stride * y);
pix1 = (unsigned char *)((int)bits1->Scan0 + bits1->Stride * y);
byte = 0;
for (x = 0; x < SaveBitmapW; x++, pix++) {
if ((*pix & 0xFF) > 0xD8) {
bit = 1;
}
else bit = 0;
byte <<= 1; byte |= bit;
if ((x & 7) == 7) {
*pix1++ = byte;
byte = 0;
}
}
}
SaveBitmap2TiffBitmap32->UnlockBits(bits); delete bits;
SaveBitmap2TiffBitmap1->UnlockBits(bits1); delete bits1;
// ------- и наконец выводим очередную страницу SaveBitmap2TiffBitmap1
Gdiplus::EncoderParameters encoderParameters;
ULONG parameterValue;
// An EncoderParameters object has an array of
// EncoderParameter objects. In this case, there is only
// one EncoderParameter object in the array.
encoderParameters.Count = 1;
// Initialize the one EncoderParameter object.
// encoderParameters.Parameter[0].Guid = Gdiplus::EncoderSaveFlag;
encoderParameters.Parameter[0].Guid = aEncoderSaveFlag;
encoderParameters.Parameter[0].Type = Gdiplus::EncoderParameterValueTypeLong;
encoderParameters.Parameter[0].NumberOfValues = 1;
encoderParameters.Parameter[0].Value = ¶meterValue;
// Get the CLSID of the TIFF encoder.
CLSID encoderClsid;
GetEncoderClsid(L"image/tiff", &encoderClsid);
if (SaveBitmap2TiffState == 1) { // Требуется вывести первую страницу
parameterValue = Gdiplus::EncoderValueMultiFrame;
sres = SaveBitmap2TiffBitmap1->Save(SaveBitmap2TiffFiln, &encoderClsid, &encoderParameters);
} else {
parameterValue = Gdiplus::EncoderValueFrameDimensionPage;
sres = SaveBitmap2TiffBitmap1->SaveAdd(&encoderParameters);
}
SaveBitmap2TiffState = 2;
}
bool CreateJNXJpeg(JPEG_tile_list& tiles, long minx, long maxx, long miny, long maxy, CString mapname, long tileWidth, long tileHeight, int nDatabase, int nDrawOrder)
{
CProgressWindow wndProgress;
wndProgress.Initialize();
// ToFix as this ain't right!
double dMetersPerPixel = (double) MyMap.GetMetresPerTile()/MyMap.GetPixelsPerTile();
int nTileWidth = MyMap.GetMetresPerTile();
// JKL's code to create the JPEGs
// long width, height;
// long x,y;
unsigned char * bitmap_memory = NULL;
long bitmap_width, dest_bitmap_width;
long bitmap_height, dest_bitmap_height;
long bitmap_memory_size;
// long square_width;
// long square_height;
unsigned char bitmap_palette[1024];
long bitmap_palette_length;
if (minx > maxx) {
long t = minx;
minx = maxx;
maxx = t;
}
if (miny > maxy) {
long t = miny;
miny = maxy;
maxy = t;
}
// long collar = CalculateCollar(minx*1000, maxx*1000, miny*1000, maxy*1000);
long collar = CalculateCollar(minx, maxx, miny, maxy);
minx -= (collar/1000)*1000;
maxx += (collar/1000)*1000;
miny -= (collar/1000)*1000;
maxy += (collar/1000)*1000;
wndProgress.ResetProgressBar("Tile:", ((maxy-miny)*(maxx-minx))/1000*1000);
bool successful = false;
if (nDatabase == DBASE_LOCAL) {
if (MyMap.GetCountry() == COUNTRY_FR && MyMap.GetProduct() == PRODUCT_02) {
successful = IGN_ReadTiles(minx, maxx, miny, maxy, wndProgress,
bitmap_palette, bitmap_palette_length,
bitmap_memory , bitmap_memory_size,
bitmap_width, dest_bitmap_width,
bitmap_height, dest_bitmap_height);
} else {
successful = OSPro_ReadTiles(minx, maxx, miny, maxy, wndProgress,
bitmap_palette, bitmap_palette_length,
bitmap_memory , bitmap_memory_size,
bitmap_width, dest_bitmap_width,
bitmap_height, dest_bitmap_height);
}
} else {
bool b_use_TL3 = nDatabase == DBASE_TRACKLOGS_3;
successful = ReadTracklogsTile(minx, maxx, miny, maxy, wndProgress,
bitmap_palette, bitmap_palette_length,
bitmap_memory , bitmap_memory_size,
bitmap_width, dest_bitmap_width,
bitmap_height, dest_bitmap_height,
b_use_TL3);
}
// dest_bitmap_width = 400*(maxx-minx-2*collar/1000);
// dest_bitmap_height = 400*(maxy-miny-2*collar/1000);
dest_bitmap_width = nTileWidth*((maxx-minx-(2*collar))/1000);
dest_bitmap_height = nTileWidth*((maxy-miny-(2*collar))/1000);
if (!successful) {
if (bitmap_memory)
free(bitmap_memory);
return false;
}
if (bitmap_memory == NULL) {
printf("No images to process\n");
return false;
}
Gdiplus::GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
Gdiplus::GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
CLSID encoderClsid;
// Get the CLSID of the JPEG encoder.
GetEncoderClsid(L"image/jpeg", &encoderClsid);
Gdiplus::EncoderParameters encoderParameters;
encoderParameters.Count = 1;
ULONG quality = 80;
encoderParameters.Parameter[0].Guid = Gdiplus::EncoderQuality;
encoderParameters.Parameter[0].Type = Gdiplus::EncoderParameterValueTypeLong;
encoderParameters.Parameter[0].NumberOfValues = 1;
encoderParameters.Parameter[0].Value = &quality;
// xy
// 00 10 20 30 40
// 01 11 21 31 41
// 02 12 22 32 42
// 03 13 23 33 43
/*
minx *= 1000;
maxx *= 1000;
miny *= 1000;
maxy *= 1000;
*/
double lat,lon;
OZIGEN_NorthingEasting_to_LatLon(maxy-collar, minx+collar, &lat, &lon);
double minlat = lat;
double maxlat = lat;
double minlon = lon;
double maxlon = lon;
OZIGEN_NorthingEasting_to_LatLon(maxy-collar, maxx-collar, &lat, &lon);
if (lat < minlat) minlat = lat;
if (lat > maxlat) maxlat = lat;
if (lon < minlon) minlon = lon;
if (lon > maxlon) maxlon = lon;
OZIGEN_NorthingEasting_to_LatLon(miny+collar, minx+collar, &lat, &lon);
if (lat < minlat) minlat = lat;
if (lat > maxlat) maxlat = lat;
if (lon < minlon) minlon = lon;
if (lon > maxlon) maxlon = lon;
OZIGEN_NorthingEasting_to_LatLon(miny+collar, maxx-collar, &lat, &lon);
if (lat < minlat) minlat = lat;
if (lat > maxlat) maxlat = lat;
if (lon < minlon) minlon = lon;
if (lon > maxlon) maxlon = lon;
OZIGEN_LatLon_to_NorthingEasting(minlat, minlon, &lat, &lon);
OZIGEN_LatLon_to_NorthingEasting(minlat, maxlon, &lat, &lon);
OZIGEN_LatLon_to_NorthingEasting(maxlat, maxlon, &lat, &lon);
OZIGEN_LatLon_to_NorthingEasting(maxlat, minlon, &lat, &lon);
char jnxName[512];
GetCurrentDirectory(sizeof(jnxName), jnxName);
CString Currdir = jnxName; // Save current directory
// change directory to %TEMP% and make folder 'files'
GetTempPath(sizeof(jnxName), jnxName);
SetCurrentDirectory(jnxName);
CreateDirectory("files", NULL);
// sprintf(jnxName, "%s\\%s.kmz", Currdir, mapname);
long nTilesAcross=(dest_bitmap_width+(tileWidth-1))/tileWidth;
long nTilesDown=(dest_bitmap_height+(tileHeight-1))/tileHeight;
// KMZ_tiles tiles; - gone global
long across, down;
for (across=0; across<nTilesAcross; across++) {
for (down=0; down<nTilesDown; down++) {
JPEG_tile * pTile = new JPEG_tile;
pTile->fname.Format("files/c%02d%02d.jpg", down, across);
pTile->lat_north = minlat+(maxlat-minlat)*(nTilesDown-down)/nTilesDown;
pTile->lon_east = minlon+(maxlon-minlon)*(across+1)/nTilesAcross;
pTile->lat_south = minlat+(maxlat-minlat)*(nTilesDown-down-1)/nTilesDown;
pTile->lon_west = minlon+(maxlon-minlon)*across/nTilesAcross;
pTile->offset_x0 = dest_bitmap_width*across/nTilesAcross;
pTile->offset_x1 = dest_bitmap_width*(across+1)/nTilesAcross;
pTile->offset_y0 = dest_bitmap_height*down/nTilesDown;
pTile->offset_y1 = dest_bitmap_height*(down+1)/nTilesDown;
tiles.AddTail(pTile);
}
}
Global_AddToResultsWindow("Number of tiles = %d",tiles.GetCount());
// SNL
wndProgress.ResetProgressBar("JPEG:",tiles.GetCount());
long tileCount=0;
long index = 1;
POSITION pos;
for (pos=tiles.GetHeadPosition(); pos != NULL; tiles.GetNext(pos)) {
wndProgress.ProgressBar();
if (wndProgress.m_Cancelled) return false;
JPEG_tile * pTile = (JPEG_tile *)tiles.GetAt(pos);
Gdiplus::Rect r(0, 0, pTile->offset_x1-pTile->offset_x0, pTile->offset_y1-pTile->offset_y0);
Gdiplus::Bitmap bmp(r.GetRight(), r.GetBottom(), PixelFormat24bppRGB );
Gdiplus::BitmapData bmpData;
bmp.LockBits(&r, Gdiplus::ImageLockModeRead | Gdiplus::ImageLockModeWrite, PixelFormat24bppRGB, &bmpData);
long x,y;
for (y=pTile->offset_y0; y<pTile->offset_y1; y++) {
lat = maxlat-(maxlat-minlat)/dest_bitmap_height*y;
unsigned char * dest_bitmap_offset = ((unsigned char *)bmpData.Scan0) + bmpData.Stride*(y-pTile->offset_y0);
for (x=pTile->offset_x0; x<pTile->offset_x1; x++) {
lon = minlon+(maxlon-minlon)/dest_bitmap_width*x;
double northing, easting;
OZIGEN_LatLon_to_NorthingEasting(lat, lon, &northing, &easting);
northing += 0.5;
easting += 0.5;
if (northing < miny || easting < minx || northing > maxy || easting > maxx) {
// No bitmap data present -- white
*dest_bitmap_offset++ = 255;
*dest_bitmap_offset++ = 255;
*dest_bitmap_offset++ = 255;
} else {
// Look up colour of bitmap pixel
unsigned char * pal = bitmap_palette +
4*bitmap_memory[(long)((maxy-northing)/dMetersPerPixel)*bitmap_width +
(long)((easting-minx)/dMetersPerPixel)];
*dest_bitmap_offset++ = pal[0];
*dest_bitmap_offset++ = pal[1];
*dest_bitmap_offset++ = pal[2];
}
}
}
bmp.UnlockBits(&bmpData);
wchar_t wbuffer[64];
int i;
for (i=0; i<pTile->fname.GetLength(); i++)
wbuffer[i] = pTile->fname.GetAt(i);
wbuffer[i] = 0;
bmp.Save(wbuffer, &encoderClsid, &encoderParameters);
tileCount++;
}
SetCurrentDirectory(Currdir);
// tiles.RemoveAll();
/*
if (nPoints) {
free(points);
nPoints = 0;
points = NULL;
}
*/
Gdiplus::GdiplusShutdown(gdiplusToken);
free(bitmap_memory);
// Next bit from Map2JNX
// up to five levels. nLevels gives the actual count
static level_t levels[5];
// information about all files
static std::list<file_t> files;
// the JNX file header to be copied to the outfile
static jnx_hdr_t jnx_hdr;
// the tile information table for all 5 levels
static jnx_tile_t tileTable[JNX_MAX_TILES * 5];
const uint8_t dummy = 0;
uint32_t tileTableStart = 0;
uint32_t tileCnt = 0;
const char *jnx_copyright = "Unknown";
const char *jnx_subscname = "BirdsEye";
const char *jnx_mapname = "Unknown";
char *copyright_buf = NULL;
char *subscname_buf = NULL;
char *mapname_buf = NULL;
double right = -180.0;
double top = -90.0;
double left = 180.0;
double bottom = 90.0;
double scale = 0.0;
// Number of used levels
static int32_t nLevels = 1;
FILE * fid = fopen(mapname+".jnx","wb");
if(fid == 0)
{
// Failed to create file.
return false;
}
// New code writer start
// POSITION pos;
for (pos=tiles.GetHeadPosition(); pos != NULL; tiles.GetNext(pos)) {
JPEG_tile * pTile = (JPEG_tile *)tiles.GetAt(pos);
if (left > pTile->lon_west)
left = pTile->lon_west;
if (right < pTile->lon_east)
right = pTile->lon_east;
if (top < pTile->lat_north)
top = pTile->lat_north;
if (bottom > pTile->lat_south)
bottom = pTile->lat_south;
}
nLevels = 1;
// New code writer end
jnx_hdr.zorder = nDrawOrder;
jnx_hdr.left = (int32_t)((left * 0x7FFFFFFF) / 180);
jnx_hdr.top = (int32_t)((top * 0x7FFFFFFF) / 180);
jnx_hdr.right = (int32_t)((right * 0x7FFFFFFF) / 180);
jnx_hdr.bottom = (int32_t)((bottom * 0x7FFFFFFF) / 180);
jnx_hdr.details = nLevels;
for(int i=0; i<HEADER_BLOCK_SIZE; i++)
{
fwrite(&dummy, sizeof(dummy), 1, fid);
}
_fseeki64(fid,0,SEEK_SET);
fwrite(&jnx_hdr, sizeof(jnx_hdr), 1, fid);
// get all information to write the table of detail levels and the dummy tile table
int i=0;
level_t& level = levels[i];
level.nTiles = tiles.GetCount();
level.offset = HEADER_BLOCK_SIZE; // still has to be offset by complete header
level.scale = 1509;
fwrite(&level.nTiles, sizeof(level.nTiles), 1, fid);
fwrite(&level.offset, sizeof(level.offset), 1, fid);
fwrite(&level.scale, sizeof(level.scale), 1, fid);
fwrite(&level.dummy, sizeof(level.dummy), 1, fid);
fwrite(jnx_copyright, strlen(jnx_copyright) + 1, 1, fid);
// printf("\n Level %i: % 5i tiles, offset %08X, scale: %i, %ix%i", i, level.nTiles, level.offset, level.scale, level.tileSize, level.tileSize);
// write map loader info block
uint32_t blockVersion = 0x00000009;
char GUID[40];
createGUID(GUID);
fwrite(&blockVersion, sizeof(blockVersion), 1, fid);
fwrite(GUID, 37, 1, fid);
fwrite(jnx_subscname, strlen(jnx_subscname) + 1, 1, fid);
fwrite(&dummy, sizeof(dummy), 1, fid);
fwrite(&dummy, sizeof(dummy), 1, fid);
fwrite(&dummy, sizeof(dummy), 1, fid);
fwrite(jnx_mapname, strlen(jnx_mapname) + 1, 1, fid);
fwrite(&nLevels , sizeof(nLevels), 1, fid);
for(int i = 1; i <= nLevels; i++)
{
char str[40];
sprintf(str,"Level %i", i);
fwrite(str, strlen(str) + 1, 1, fid);
fwrite(str, strlen(str) + 1, 1, fid);
fwrite(jnx_copyright, strlen(jnx_copyright) + 1, 1, fid);
fwrite(&i,sizeof(i), 1, fid);
}
// write dummy tile table
tileTableStart = HEADER_BLOCK_SIZE;
_fseeki64(fid, tileTableStart, SEEK_SET);
fwrite(tileTable, sizeof(jnx_tile_t), tileCount, fid);
// New code writer start
char TempPath[512];
GetTempPath(sizeof(TempPath), TempPath);
CString tPath = TempPath;
tPath = tPath + "\\";
wndProgress.ResetProgressBar("JNX:",tiles.GetCount());
for (pos=tiles.GetHeadPosition(); pos != NULL; tiles.GetNext(pos)) {
JPEG_tile * pTile = (JPEG_tile *)tiles.GetAt(pos);
// printf("JPEG %d of %d\r", tileCnt, tiles.GetCount());
jnx_tile_t& tile = tileTable[tileCnt++];
tile.left = (int32_t)(pTile->lon_west * 0x7FFFFFFF / 180);
tile.top = (int32_t)(pTile->lat_north * 0x7FFFFFFF / 180);
tile.right = (int32_t)(pTile->lon_east * 0x7FFFFFFF / 180);
tile.bottom = (int32_t)(pTile->lat_south * 0x7FFFFFFF / 180);
tile.width = (uint16_t)(pTile->offset_x1-pTile->offset_x0);
tile.height = (uint16_t)(pTile->offset_y1-pTile->offset_y0);
tile.offset = (uint32_t)(_ftelli64(fid) & 0x0FFFFFFFF);
tile.size = appendJPG(tPath + pTile->fname, fid);
}
// New code writer end
// terminate output file
fwrite("BirdsEye", 8, 1, fid);
// write final tile table
_fseeki64(fid, tileTableStart, SEEK_SET);
fwrite(tileTable, sizeof(jnx_tile_t), tileCount, fid);
// done
fclose(fid);
exit_CreateJNXJpeg:
// Clean up
if (copyright_buf) free(copyright_buf);
if (subscname_buf) free(subscname_buf);
if (mapname_buf) free(mapname_buf);
//POSITION pos;
for (pos=tiles.GetHeadPosition(); pos != NULL; tiles.GetNext(pos)) {
JPEG_tile * pTile = (JPEG_tile *)tiles.GetAt(pos);
DeleteFile(pTile->fname);
}
tiles.RemoveAll();
return true;
}
//-------------------------------------------------------------------------
// 그림파일로 저장
//-------------------------------------------------------------------------
void CMainFrame::OnFileSaveImage()
{
//파일 다이얼로그 생성
CFileDialog dlg(FALSE, L"bmp", NULL, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
L"Bitmap File(*.bmp) | *.bmp |JPG File(*.jpg) | *.jpg |PNG File(*.png) | *.png ||", this);
if(dlg.DoModal() == IDOK)
{
//////////////////////////////////////////////////////////////////////////
// View 내용을 비트맵으로 만듬
CRect clientRect;
CGraphicEditorView* psView = (CGraphicEditorView*)GetActiveView();
psView->GetClientRect(clientRect);
//선택 라인을 그리지 않도록 선택 모드 해제
BOOL bsSingleSelect = FALSE, bsMultiSelect = FALSE;
if (psView->m_bsSelectMode)
{
bsSingleSelect = TRUE;
psView->m_bsSelectMode = FALSE;
}
if(psView->m_bsMultiSelectMode)
{
bsMultiSelect = TRUE;
psView->m_bsMultiSelectMode = FALSE;
}
psView->RedrawWindow();
CDC dcMem;
dcMem.CreateCompatibleDC(psView->GetDC());
CBitmap cBitmap, *pOldBitmap;
cBitmap.CreateCompatibleBitmap(psView->GetDC(), clientRect.Width(), clientRect.Height());
pOldBitmap = (CBitmap*)dcMem.SelectObject(cBitmap);
dcMem.BitBlt(0, 0, clientRect.Width(), clientRect.Height(), psView->GetDC(), 0, 0, SRCCOPY);
//////////////////////////////////////////////////////////////////////////
// 파일 저장
Bitmap loadBitmap(cBitmap, NULL); //위에서 생성한 CBitmap을 GDI+에서 사용하는 Bitmap 객체로 바꿈
CLSID imgClsid; //이미지 코덱 정보
switch(dlg.m_ofn.nFilterIndex)
{
case 1: //BMP에 대한 이미지 코덱의 CLSID를 받아옴
GetEncoderClsid(L"image/bmp", &imgClsid);
break;
case 2: //JPG에 대한 이미지 코덱의 CLSID를 받아옴
GetEncoderClsid(L"image/jpeg", &imgClsid);
break;
case 3: //PNG에 대한 이미지 코덱의 CLSID를 받아옴
GetEncoderClsid(L"image/png", &imgClsid);
break;
}
//그림파일 저장 시 파라미터
int nQuality = 100;
EncoderParameters param;
param.Count = 1;
param.Parameter[0].Guid = EncoderQuality;
param.Parameter[0].Type = EncoderParameterValueTypeLong;
param.Parameter[0].NumberOfValues = 1;
param.Parameter[0].Value = &nQuality;
//그림 파일 저장
CString fileName = dlg.GetPathName();
loadBitmap.Save(fileName,&imgClsid, ¶m);
//////////////////////////////////////////////////////////////////////////
//선택 라인이 해제되었다면 다시 활성화
if (bsSingleSelect)
{
bsSingleSelect = FALSE;
psView->m_bsSelectMode = TRUE;
}
if(bsMultiSelect)
{
bsMultiSelect = FALSE;
psView->m_bsMultiSelectMode = TRUE;
}
}
}
// PNG 形式で保存 (GDI+ 使用)
BOOL savePNG(LPCTSTR fileName, HBITMAP newBMP)
{
BOOL res = FALSE;
GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
CLSID clsidEncoder;
// GDI+ の初期化
GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
// HBITMAP から Bitmap を作成
Bitmap *b = new Bitmap(newBMP, NULL);
if (GetEncoderClsid(L"image/png", &clsidEncoder)) {
// save!
if (0 ==
b->Save(fileName, &clsidEncoder, 0) ) {
// 保存できた
res = TRUE;
}
}
// 後始末
delete b;
GdiplusShutdown(gdiplusToken);
return res;
}
// PNG 形式に変換
BOOL convertPNG(LPCTSTR destFile, LPCTSTR srcFile)
{
BOOL res = FALSE;
GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken;
CLSID clsidEncoder;
// GDI+ の初期化
GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
Image *b = new Image(srcFile, 0);
if (0 == b->GetLastStatus()) {
if (GetEncoderClsid(L"image/png", &clsidEncoder)) {
// save!
if (0 == b->Save(destFile, &clsidEncoder, 0) ) {
// 保存できた
res = TRUE;
}
}
}
// 後始末
delete b;
GdiplusShutdown(gdiplusToken);
return res;
}
bool CGifEncoder::FinishEncoder()
{
if (!m_started || !m_haveFrame)
{
return false;
}
bool flag = true;
Gdiplus::Status statue;
SetImagePropertyItem();
GUID gifGUID;
Gdiplus::EncoderParameters encoderParams;
GetEncoderClsid(L"image/gif", &gifGUID);
encoderParams.Count = 1;
encoderParams.Parameter[0].Guid = Gdiplus::EncoderSaveFlag;
encoderParams.Parameter[0].NumberOfValues = 1;
encoderParams.Parameter[0].Type = Gdiplus::EncoderParameterValueTypeLong;
long firstValue = Gdiplus::EncoderValueMultiFrame;
encoderParams.Parameter[0].Value = &firstValue;
m_pImage->Save(m_pStrSavePath->c_str(), &gifGUID, &encoderParams);
const size_t size = m_pBitMapVec.size();
firstValue = Gdiplus::EncoderValueFrameDimensionTime;
encoderParams.Parameter[0].Value = &firstValue;
for (size_t ix = 0; ix <size; ix++)
{
statue = m_pImage->SaveAdd(m_pBitMapVec[ix], &encoderParams);
}
m_started = false;
m_haveFrame = false;
return(flag);
}
