HBITMAP FrameBitmap(HBITMAP hBmp, COLORREF clrInColor, COLORREF clrOutColor, UINT inLineWidth, UINT outLineWidth)
{
CxImage ximage;
ximage.CreateFromHBITMAP(hBmp);
ximage.IncreaseBpp(24);
UINT totalWidth = inLineWidth + outLineWidth;
if (totalWidth == 0)
return ximage.MakeBitmap();
LONG newWidth = ximage.GetWidth() + totalWidth * 2;
LONG newHeight = ximage.GetHeight() + totalWidth * 2;
RGBQUAD expandClr;
expandClr.rgbBlue = GetBValue(clrInColor);
expandClr.rgbGreen = GetGValue(clrInColor);
expandClr.rgbRed = GetRValue(clrInColor);
expandClr.rgbReserved = 0;
ximage.Expand(newWidth, newHeight, expandClr);
ximage.DrawLine(1, (newWidth - 1), 1, 1, clrOutColor);
ximage.DrawLine(1, 1, 1, (newHeight - 1), clrOutColor);
ximage.DrawLine((newWidth - 1), (newWidth - 1), 1, (newHeight - 1), clrOutColor);
ximage.DrawLine((newWidth - 1), 1, (newHeight - 1), (newHeight - 1), clrOutColor);
return ximage.MakeBitmap();
}
void DlgMix::SetMix()
{
pDocSrc = (CDemoDoc*) m_cbSrc.GetItemData(m_cbSrc.GetCurSel());
pDocDst = (CDemoDoc*) m_cbDst.GetItemData(m_cbDst.GetCurSel());
OpType = m_cbOpType.GetItemData(m_cbOpType.GetCurSel());
if (pDocSrc==0 || pDocDst==0) return;
CxImage* pImageSrc = pDocSrc->GetImage();
CxImage* pImageDst = pDocDst->GetImage();
SetThumbs(pImageSrc,pImageDst);
CxImage tmp;
tmp.Copy(m_imageDst);
tmp.Mix(m_imageSrc,(CxImage::ImageOpType)OpType,(long)(m_xoffset*m_ratio),(long)(m_yoffset*m_ratio),m_mixalpha!=0);
if (m_mixalpha!=0){
RGBQUAD c={255,255,255,0};
tmp.SetTransColor(c);
tmp.AlphaStrip();
}
if (m_bitmap) DeleteObject(m_bitmap);
m_bitmap = tmp.MakeBitmap(m_picture.GetDC()->m_hDC);
m_picture.SetBitmap(m_bitmap);
}
void DlgDataExt::UpdatePreview()
{
if (m_image){
CxImage tmp;
tmp.Copy(*m_image,true,false,false);
if (m_chk_preview.GetCheck()){
UpdateData(1);
if (m_btn_graylevel.GetCheck()){
tmp.Threshold(m_thresh);
} else {
tmp.SelectionAddColor(tmp.RGBtoRGBQUAD(m_color));
tmp.SelectionSplit(&tmp);
tmp.Negative();
}
}
tmp.IncreaseBpp(24);
tmp.Resample(150,90,0);
if (m_bitmap) DeleteObject(m_bitmap);
m_bitmap = tmp.MakeBitmap(m_picture.GetDC()->m_hDC);
m_picture.SetBitmap(m_bitmap);
}
}
HBITMAP CSkin::LoadImage(const char *filename)
{
CxImage image;
image.Load(filename);
if(!image.IsValid()) {
return NULL;
}
return image.MakeBitmap(NULL);
}
HBITMAP MixBitmap(HBITMAP hDstMix, HBITMAP hSrcMix, LONG xOffset, LONG yOffset)
{
CxImage ximage;
ximage.CreateFromHBITMAP(hDstMix);
ximage.IncreaseBpp(24);
CxImage ximageStatus;
ximageStatus.CreateFromHBITMAP(hSrcMix);
ximage.MixFrom(ximageStatus, xOffset, yOffset);
return ximage.MakeBitmap();
}
std::string UserListModule_Impl::getGrayLocalPathFromFilename(std::string& finename)
{
CString csFileName = util::stringToCString(finename);
CString csGrayAvatarPath = module::getMiscModule()->getDownloadDir() + PREFIX_GRAY_AVATAR + csFileName;
//本地磁盘存在
if (util::isFileExist(csGrayAvatarPath))
{
return util::cStringToString(csGrayAvatarPath);
}
else
{
//不存在则对图片做灰度处理并且保存到本地
CxImage cximage;
CString csAvatarPath = module::getMiscModule()->getDownloadDir() + csFileName;
bool bSucc = cximage.Load(csAvatarPath);
if (bSucc)
{
cximage.GrayScale();
module::getCaptureModule()->saveToFile(cximage.MakeBitmap(), csAvatarPath);
}
}
return "";
}
DWORD CmdDrawZoom::CmdDrawAjustZooming::SetPoint(DWORD MouseAction, CPoint pt)
{
CmdDrawZoom *p = dynamic_cast<CmdDrawZoom*>(m_pOwner);
if (enCmdMouseNone == MouseAction)
{
LP_MATERIALINFO pTempInfo = p->m_pReceiver->getComicStripData()->getSelectedInfo();
if (NULL == pTempInfo)
{
return FALSE;
}
CSize size = CSize(pt.x - pTempInfo->GetLTPoint().x, pt.y - pTempInfo->GetLTPoint().y);
size.cx = max(size.cx, 24);
size.cy = max(size.cy, 24);
pTempInfo->SetFinalSize(size);
if (pTempInfo->isPenDraw) {
int width = pTempInfo->m_image.GetWidth();
int height = pTempInfo->m_image.GetHeight();
if (width<size.cx || height<size.cy)
{
int newWidth = max(width, size.cx);
int newHeight = max(height, size.cy);
CxImage tempImage = pTempInfo->m_image;
pTempInfo->m_image.Create(newWidth, newHeight, 24, CXIMAGE_FORMAT_PNG);
RGBQUAD rgb = pTempInfo->m_image.GetPixelColor(1,1);
pTempInfo->m_image.SetTransIndex(0);
pTempInfo->m_image.SetTransColor(rgb);
HDC memdcOrg = CreateCompatibleDC(NULL);
HBITMAP hbitmapOrg = tempImage.MakeBitmap();
HGDIOBJ pOldGDIOBJOrg = SelectObject(memdcOrg, hbitmapOrg);
HDC memdc = CreateCompatibleDC(NULL);
HBITMAP hbitmap = pTempInfo->m_image.MakeBitmap();
HGDIOBJ pOldGDIOBJ = SelectObject(memdc, hbitmap);
BitBlt(memdc, 0, 0, width, height, memdcOrg, 0, 0, SRCCOPY);
pTempInfo->m_image.CreateFromHBITMAP(hbitmap);
SelectObject(memdc, pOldGDIOBJ);
DeleteObject(hbitmap);
DeleteDC(memdc);
SelectObject(memdcOrg, pOldGDIOBJOrg);
DeleteObject(hbitmapOrg);
DeleteDC(memdcOrg);
}
}
p->m_pReceiver->UpdateComicStrip(pTempInfo->nIDOwner);
}
else if (enCmdMouseLUp == MouseAction)
{
LP_MATERIALINFO pTempInfo = p->m_pReceiver->getComicStripData()->getSelectedInfo();
if (NULL == pTempInfo)
{
return FALSE;
}
CSize size = CSize(pt.x - pTempInfo->GetLTPoint().x, pt.y - pTempInfo->GetLTPoint().y);
size.cx = max(size.cx, 24);
size.cy = max(size.cy, 24);
pTempInfo->SetFinalSize(size);
if (pTempInfo->isPenDraw) {
int width = pTempInfo->m_image.GetWidth();
int height = pTempInfo->m_image.GetHeight();
if (width<size.cx || height<size.cy)
{
CxImage tempImage = pTempInfo->m_image;
pTempInfo->m_image.Create(size.cx, size.cy, 24, CXIMAGE_FORMAT_PNG);
RGBQUAD rgb = pTempInfo->m_image.GetPixelColor(1,1);
pTempInfo->m_image.SetTransIndex(0);
pTempInfo->m_image.SetTransColor(rgb);
HDC memdcOrg = CreateCompatibleDC(NULL);
HBITMAP hbitmapOrg = tempImage.MakeBitmap();
HGDIOBJ pOldGDIOBJOrg = SelectObject(memdcOrg, hbitmapOrg);
HDC memdc = CreateCompatibleDC(NULL);
HBITMAP hbitmap = pTempInfo->m_image.MakeBitmap();
HGDIOBJ pOldGDIOBJ = SelectObject(memdc, hbitmap);
BitBlt(memdc, 0, 0, width, height, memdcOrg, 0, 0, SRCCOPY);
pTempInfo->m_image.CreateFromHBITMAP(hbitmap);
SelectObject(memdc, pOldGDIOBJ);
DeleteObject(hbitmap);
DeleteDC(memdc);
SelectObject(memdcOrg, pOldGDIOBJOrg);
DeleteObject(hbitmapOrg);
DeleteDC(memdcOrg);
}
}
p->m_pReceiver->SaveFile();
p->m_pReceiver->UpdateComicStrip(pTempInfo->nIDOwner);
p->m_pDsState = &p->m_dsZoomBgn;
p->m_pReceiver->SetCursor();
p->m_nDrawState = enDrawIdle;
}
return TRUE;
}
