本文整理汇总了C++中getImage函数的典型用法代码示例。如果您正苦于以下问题：C++ getImage函数的具体用法？C++ getImage怎么用？C++ getImage使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了getImage函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: getImage
void GNC::SimplePrintTool::doPrint()
{
wxImage image = getImage(WidgetsContract->GetViewerActivo()->GetRenderWindow());
if (image.IsOk()) {
wxPrintDialogData dlgData(*pData);
wxPrinter printer(&dlgData);
ginkgoPrintOutImage prOut(image);
printer.Print(WidgetsContract->GetManager()->GetVista()->GetWindow(), &prOut);
}
}示例2: getImage
void SE_TriSurfaceRenderUnit::getTexImage(int texIndex, SE_ImageData**& imageDataArray, int& imageDataNum)
{
if(texIndex < SE_TEXTURE0 || texIndex >= SE_TEXUNIT_NUM)
{
imageDataArray = NULL;
imageDataNum = 0;
return;
}
getImage(texIndex, imageDataArray, imageDataNum);
}示例3: getImage
bool GLRenderTexture::readRenderResult(uint8_t* readback_buffer){
Image* image = getImage();
long neededCapacity = image->getWidth() * image->getHeight();
if (!readback_buffer) {
LOGE("GLRenderTexture::readRenderResult: readback_buffer is null");
return false;
}
readRenderResult(readback_buffer,neededCapacity);
return true;
}示例4: getFilename
QString TestBase::snapAndContrast(const QString& sLabel, const QString& sFilenameContrast)
{
QString sFilename = getFilename(sLabel);
QImage image = getImage();
image.save(sFilename);
compare(image, sFilename, sFilenameContrast, false);
return sFilename;
}示例5: getImage
/*
* 找多个球，改编自单个球，返回vector数组
* 为了支持绕障碍功能
*/
std::vector<cv::Point2f> Robot::findMulBall()
{
getImage();
std::vector<cv::Point2f> ans;
while (true) {
if (!image_r)
return ans;
ip.setBound(BALL_BOUND);
std::vector<cv::Point3f> tmp = ip.extractCircles(image_r);
if (tmp.size() <= 0) {
turnRight(FIND_BALL_ANGLE);
getImage();
continue;
}
cv::Point2f rCoord;
rCoord = worldMap.coord_screen2robot(cv::Point2f(tmp[0].x, tmp[0].y + tmp[0].z));
cv::Point2f ball_coord_sub = worldMap.coord_robot2world(rCoord);
CvRect bbox = worldMap.getMap_bbox();
cv::Point2f ball_coord_img = world2image(ball_coord_sub);
if (ball_coord_img.x >= bbox.x && ball_coord_img.x <= bbox.x + bbox.width &&
ball_coord_img.y >= bbox.y && ball_coord_img.y <= bbox.y + bbox.height) {
turnRight(FIND_BALL_ANGLE);
getImage();
continue;
}
if (ans.size() == 1) {
//判断找到的是不是同一个球
if (abs(ball_coord_sub.x - ans[0].x) <= 10 && abs(ball_coord_sub.y - ans[0].y) <= 10) {
turnRight(FIND_BALL_ANGLE);
getImage();
continue;
}
}
ans.push_back(ball_coord_sub);
if (ans.size() > 1)
break;
turnRight(FIND_BALL_ANGLE);
getImage();
}
return ans;
}示例6: srcP
void Graphics2D::drawCharSet(structure::EventState& state, Vector2D const& dstP)
{
Vector2D srcP(
state.charSetPos() % 4 * CharSet::Pat::END + state.charSetPat(),
state.charSetPos() / 4 * CharSet::Dir::END + state.charSetDir()
);
drawImage(
getImage( Material::CharSet, state.charSet() ),
dstP, srcP * CHAR_SIZE, CHAR_SIZE
);
}示例7: getImage
QPixmap ImageManager::prefetchImage(const QString& host, const QString& url)
{
// TODO See if this actually helps on the N900 & Symbian Phones
#if defined Q_WS_QWS || defined Q_WS_MAEMO_5 || defined Q_WS_S60
// on mobile devices we don´t want the display refreshing when tiles are received which are
// prefetched... This is a performance issue, because mobile devices are very slow in
// repainting the screen
prefetch.append(url);
#endif
return getImage(host, url);
}示例8: getImage
QSize ScreenieFilePathModel::getSize() const
{
QSize result;
if (!d->image.isNull()) {
result = d->image.size();
} else {
/*!\todo Optimisation: use Exiv2 (or http://www.sentex.net/~mwandel/jhead/) library to quickly read the image size from disk (EXIF data). */
result = getImage().size();
}
return result;
}示例9: poPoint
perchFrame::perchFrame( poXMLNode _framesNode, poXMLNode _productNode )
{
controlswitch = false;
framesNode = _framesNode;
productNode = _productNode;
// object position
position = poPoint( framesNode.getChild("posx").innerInt(), framesNode.getChild("posy").innerInt() );
// make image frame
float S = framesNode.getChild("scale").innerFloat();
std::string imageName = framesNode.getChild("image").innerString();
frameImg = getImage(imageName);
R = new poRectShape( imageName );
R->alignment( PO_ALIGN_CENTER_CENTER );
R->scale.set( S,S,1 );
R->strokeColor = poColor::red;
R->addEvent( PO_MOUSE_DRAG_EVENT, this, "drag the frame" );
R->addEvent(PO_MOUSE_DOWN_INSIDE_EVENT,this, "click the frame");
addChild( R );
//text box for info
tb = new poTextBox(getWindowWidth(), getWindowHeight()/2);
tb->textAlignment(PO_ALIGN_TOP_LEFT);
tb->textColor = poColor::green;
tb->font(getFont("Courier", 12));
addChild(tb);
//small rectangles to control the scale
SR1 = new poRectShape(30,30);
SR1->fillColor = poColor::green;
SR1->alignment(PO_ALIGN_CENTER_CENTER);
SR1->drawBounds = false;
SR1->position = poPoint(0,0);
SR1->addEvent(PO_MOUSE_DRAG_EVENT, this, "drag the green rect");
SR1->addEvent(PO_MOUSE_DOWN_INSIDE_EVENT,this, "click the green rect");
R->addChild(SR1);
//show the info of this product
productInfo = new perchProduct(productNode);//according to current frameID find the product info in product.xml
// productInfo->position = poPoint(R->bounds.width()*R->scale.x/2,R->bounds.height()*R->scale.x/2);
productInfo->position = poPoint(80,80);
productInfo->alignment(PO_ALIGN_TOP_LEFT);
productInfo->visible = false;
productInfo->displaynum = 0;
R->addChild(productInfo);
}示例10: draw
void FullColorBrushTool::draw()
{
if (TRasterImageP ri = TRasterImageP(getImage(false))) {
TRasterP ras = ri->getRaster();
glColor3d(1.0, 0.0, 0.0);
tglDrawCircle(m_brushPos, (m_minThick + 1) * 0.5);
tglDrawCircle(m_brushPos, (m_maxThick + 1) * 0.5);
}
}示例11: invertPolygon
void MoveRegionTool::OnLButtonUp(UINT nFlags, const CPoint &point) {
if(m_copy == NULL) {
invertPolygon(); // remove polygon
m_rect = m_polygon.getBoundsRect(); // define rect
if(m_polygon.size() > 2 && m_rect.Width() > 0 && m_rect.Height() > 0) { // if valid rectangle
m_copy = theApp.fetchPixRect(m_rect.Size()); // define copy
m_mask = theApp.fetchPixRect(m_rect.Size()); // define mask
m_old = theApp.fetchPixRect(m_rect.Size()); // define old
m_copy->rop(ORIGIN,m_rect.Size(),SRCCOPY, getImage(),m_rect.TopLeft()); // take a copy
m_old->rop( ORIGIN,m_rect.Size(),SRCCOPY, getImage(),m_rect.TopLeft()); // take a copy
createMask();
invertPolygon(); // draw polygon
} else {
m_polygon.clear();
}
} else {
invertPolygon(); // draw polygon
}
}示例12: prepareLocalChunks
StatePtr SimpleTexturedMaterial::makeState(void)
{
StatePtr state = Inherited::makeState();
prepareLocalChunks();
state->addChunk(_textureChunk);
state->addChunk(_texGenChunk);
if(getImage() != NullFC &&
getImage()->hasAlphaChannel() &&
getEnvMode() != GL_DECAL)
{
if(getImage()->isAlphaBinary())
{
if(_blendChunk->getSrcFactor() == GL_SRC_ALPHA)
{
beginEditCP(_blendChunk);
_blendChunk->setSrcFactor(GL_ONE);
_blendChunk->setDestFactor(GL_ZERO);
_blendChunk->setAlphaFunc(GL_NOTEQUAL);
_blendChunk->setAlphaValue(0);
endEditCP(_blendChunk);
}
}
else
{
if(_blendChunk->getSrcFactor() != GL_SRC_ALPHA)
{
beginEditCP(_blendChunk);
_blendChunk->setSrcFactor(GL_SRC_ALPHA);
_blendChunk->setDestFactor(GL_ONE_MINUS_SRC_ALPHA);
_blendChunk->setAlphaFunc(GL_NONE);
_blendChunk->setAlphaValue(0);
endEditCP(_blendChunk);
}
}
}
return state;
}示例13: getImage
/* GfxEntryPanel::onYOffsetChanged
* Called when the Y offset value is modified
*******************************************************************/
void GfxEntryPanel::onYOffsetChanged(wxCommandEvent& e)
{
// Change the image y-offset
int offset = spin_yoffset->GetValue();
getImage()->setYOffset(offset);
// Update variables
setModified();
// Refresh canvas
gfx_canvas->Refresh();
}示例14: kdDebug
MotionAwayPlugin::MotionAwayPlugin( QObject *parent, const char *name, const QStringList & /* args */ )
: Kopete::Plugin( MotionAwayPluginFactory::instance(), parent, name )
{
kdDebug(14305) << k_funcinfo << "Called." << endl;
/* This should be read from config someday may be */
m_width = DEF_WIDTH;
m_height = DEF_HEIGHT;
m_quality = DEF_QUALITY;
m_maxChanges = DEF_CHANGES;
m_gap = DEF_GAP;
/* We haven't took the first picture yet */
m_tookFirst = false;
m_captureTimer = new QTimer(this);
m_awayTimer = new QTimer(this);
connect( m_captureTimer, SIGNAL(timeout()), this, SLOT(slotCapture()) );
connect( m_awayTimer, SIGNAL(timeout()), this, SLOT(slotTimeout()) );
signal(SIGCHLD, SIG_IGN);
m_imageRef.resize( m_width * m_height * 3);
m_imageNew.resize( m_width * m_height * 3);
m_imageOld.resize( m_width * m_height * 3);
m_imageOut.resize( m_width * m_height * 3);
kdDebug(14305) << k_funcinfo << "Opening Video4Linux Device" << endl;
m_deviceHandler = open( videoDevice.latin1() , O_RDWR);
if (m_deviceHandler < 0)
{
kdDebug(14305) << k_funcinfo << "Can't open Video4Linux Device" << endl;
}
else
{
kdDebug(14305) << k_funcinfo << "Worked! Setting Capture timers!" << endl;
/* Capture first image, or we will get a alarm on start */
getImage (m_deviceHandler, m_imageRef, DEF_WIDTH, DEF_HEIGHT, IN_DEFAULT, NORM_DEFAULT,
VIDEO_PALETTE_RGB24);
/* We have the first image now */
m_tookFirst = true;
m_wentAway = false;
m_captureTimer->start( DEF_POLL_INTERVAL );
m_awayTimer->start( awayTimeout * 60 * 1000 );
}
loadSettings();
connect(this, SIGNAL(settingsChanged()), this, SLOT( loadSettings() ) );
}示例15: Draw
void Wall::Draw(Graphics* g)
{
auto pContext = GlobalContext::singleton();
auto isoPos = utils::toIsometric(getPos());
g->DrawImage(getImage().get() ,
Rect(isoPos.cellX - pContext->m_cellWidth,isoPos.cellY - pContext->m_cellHeight, pContext->m_cellWidth*2, pContext->m_cellHeight*2),
Rect(IMAGE_CELL_X*IMAGE_CELL_WIDTH,
IMAGE_CELL_Y*IMAGE_CELL_HEIGHT,
IMAGE_CELL_WIDTH,
IMAGE_CELL_HEIGHT));
}