本文整理汇总了C++中repaint函数的典型用法代码示例。如果您正苦于以下问题：C++ repaint函数的具体用法？C++ repaint怎么用？C++ repaint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repaint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: setBackgroundBrush
//.........这里部分代码省略.........
picPosY = picPosY + 1;
}
break;
}
case McGround:
{
// сделал траву фоном (строка 43)
// QGraphicsPixmapItem* Ground = m_Scene->addPixmap(QPixmap("../player/ground.jpg"));
// Ground->setPos(picSize * picPosX, picSize * picPosY);
picPosX = picPosX + 1;
if(picPosX == m_Map.GetMapSizeX())
{
picPosX = 0;
picPosY = picPosY + 1;
}
break;
}
case McFood:
{
QGraphicsPixmapItem* Food = m_Scene->addPixmap(QPixmap("../player/food.png"));
Food->setPos(picSize * picPosX, picSize * picPosY);
picPosX = picPosX + 1;
Food->scale(Size, Size);
if(picPosX == m_Map.GetMapSizeX())
{
picPosX = 0;
picPosY = picPosY + 1;
}
break;
}
case McStick:
{
QGraphicsPixmapItem* Stick = m_Scene->addPixmap(QPixmap("../player/stick.png"));
Stick->setPos(picSize * picPosX, picSize * picPosY);
picPosX = picPosX + 1;
Stick->scale(Size, Size);
if(picPosX == m_Map.GetMapSizeX())
{
picPosX = 0;
picPosY = picPosY + 1;
}
break;
}
case McStock:
{
QGraphicsPixmapItem* Stock = m_Scene->addPixmap(QPixmap("../player/stock.jpeg"));
Stock->setPos(picSize * picPosX, picSize * picPosY);
picPosX = picPosX + 1;
Stock->scale(Size/4, Size/4);
if(picPosX == m_Map.GetMapSizeX())
{
picPosX = 0;
picPosY = picPosY + 1;
}
break;
}
case McWay:
{
QGraphicsPixmapItem* Way = m_Scene->addPixmap(QPixmap("../player/ground.jpg"));
Way->setPos(picSize * picPosX, picSize * picPosY);
picPosX = picPosX + 1;
if(picPosX == m_Map.GetMapSizeX())
{
picPosX = 0;
picPosY = picPosY + 1;
}
break;
}
case McError:
{
QGraphicsPixmapItem* Error = m_Scene->addPixmap(QPixmap("../player/unknown.png"));
Error->setPos(picSize * picPosX, picSize * picPosY);
picPosX = picPosX + 1;
if(picPosX == m_Map.GetMapSizeX())
{
picPosX = 0;
picPosY = picPosY + 1;
}
break;
}
}
}
std::stringstream sstream;
sstream << "MapSize = "<<m_Map.GetMapSizeX() << "\nGame step = " << m_GameStep;
QString QStr = QString::fromStdString(sstream.str());
QGraphicsTextItem* Size_of_Map = m_Scene->addText(QStr);
Size_of_Map->setPos((m_Map.GetMapSizeX()+1)*picSize, 1);
// перерисовываем окно вывода
repaint();
}示例2: repaint
void GLWidget::setDisplayTexture(GLuint texture)
{
m_displayTexture = texture;
repaint();
}示例3: repaint
void FieldViewerPainter::handleZoomOut()
{
scaleFactor -= .1;
repaint();
}示例4: repaint
void
StatsGauge::setPercentage( float percentage )
{
m_percentage = percentage;
repaint();
}示例5: repaint
void NMainFrameWidget::dynamicPosChanged(int val) {
currentVoice_->getCurrentElement()->dynamic_ = val;
repaint();
}示例6: repaint
void SearchLineEdit::setMessageVisible( bool on )
{
message = on;
repaint();
return;
}示例7: main
int
main(int argc, char **argv)
{
FILE *fp;
FILE *in;
if(argc == 2){
fp = fopen(argv[1], "r");
in = stdin;
} else {
fp = stdin;
in = fopen("/dev/tty", "r");
}
if(!fp || !in)
err(1, "Cannot open files");
signal(SIGINT, finish);
(void) initscr();
(void) keypad(stdscr, TRUE);
(void) nonl();
(void) cbreak();
(void) noecho();
(void) read_file(fp);
v_end = LINES;
(void) repaint();
lastreg = malloc(80 * sizeof(char*));
if(!lastreg)
err(1, "can't lastreg");
for(;;){
int c = getch();
switch(c){
case 'j':
godown();
break;
case 'k':
goup();
break;
case '<':
gostart();
break;
case '>':
goend();
break;
case 'q':
finish(0);
break;
case KEY_NPAGE:
case ' ':
downpage();
break;
case KEY_PPAGE:
case KEY_BACKSPACE:
uppage();
break;
case '/':
dosearch();
break;
case '?':
dobacksearch();
break;
case 12: /* ^L */
repaint();
break;
}
}
}示例8: width
void Hruler::mouseMoveEvent(QMouseEvent *m)
{
if (m_doc->isLoading())
return;
if (textEditMode)
{
double ColWidth = (textWidth() - ColGap * (Cols - 1)) / Cols;
int ColEnd, ColStart;
double oldInd;
if (RulerCode == rc_leftFrameDist || RulerCode == rc_rightFrameDist)
{
ColStart = 0; //textPosToLocal(0);
ColEnd = width(); //textPosToLocal(textWidth());
}
else
{
ColStart = textPosToLocal((ColWidth+ColGap)*(ActCol-1));
ColEnd = textPosToLocal((ColWidth+ColGap)*(ActCol-1) + ColWidth);
}
if ((Mpressed) && (m->y() < height()) && (m->y() > 0) && (m->x() > ColStart - m_doc->guidesPrefs().grabRadius) && (m->x() < ColEnd + m_doc->guidesPrefs().grabRadius))
{
qApp->changeOverrideCursor(QCursor(Qt::SizeHorCursor));
double toplimit = textWidth() + RExtra - (ColGap * (Cols - 1))-1;
double toplimit2 = textWidth() + Extra - (ColGap * (Cols - 1))-1;
switch (RulerCode)
{
case rc_leftFrameDist:
Extra -= (MouseX - m->x()) / Scaling;
if (Extra < 0)
Extra = 0;
if (Extra > toplimit2)
Extra = toplimit2;
emit MarkerMoved(currItem->xPos(), textBase()-currItem->xPos());
repaint();
break;
case rc_rightFrameDist:
RExtra += (MouseX - m->x()) / Scaling;
if (RExtra < 0)
RExtra = 0;
if (RExtra > toplimit)
RExtra = toplimit;
emit MarkerMoved(textBase(), toplimit -RExtra);
repaint();
break;
case rc_indentFirst:
First -= (MouseX - m->x()) / Scaling;
if (First+Indent < 0)
First = -Indent;
if (First+Indent > ColWidth)
First = ColWidth-Indent;
emit MarkerMoved(textBase(), First+Indent);
repaint();
break;
case rc_leftMargin:
oldInd = Indent+First;
Indent -= (MouseX - m->x()) / Scaling;
if (Indent < 0)
Indent = 0;
if (Indent > ColWidth-1)
Indent = ColWidth-1;
First = oldInd - Indent;
emit MarkerMoved(textBase(), Indent);
repaint();
break;
case rc_rightMargin:
RMargin -= (MouseX - m->x()) / Scaling;
if (RMargin < 0)
RMargin = 0;
if (RMargin > ColWidth-1)
RMargin = ColWidth-1;
emit MarkerMoved(textBase(), RMargin);
repaint();
break;
case rc_tab:
TabValues[ActTab].tabPosition -= (MouseX - m->x()) / Scaling;
if (TabValues[ActTab].tabPosition < 0)
TabValues[ActTab].tabPosition = 0;
if (TabValues[ActTab].tabPosition > ColWidth-1)
TabValues[ActTab].tabPosition = ColWidth-1;
emit MarkerMoved(textBase(), TabValues[ActTab].tabPosition);
UpdateTabList();
repaint();
break;
default:
break;
}
MouseX = m->x();
/* if (RulerCode != rc_none)
{
QPoint py = m_view->viewport()->mapFromGlobal(m->globalPos());
QPainter p;
p.begin(m_view->viewport());
p.setCompositionMode(QPainter::CompositionMode_Xor);
p.setPen(QPen(Qt::white, 1, Qt::DotLine, Qt::FlatCap, Qt::MiterJoin));
QPoint out = m_view->contentsToViewport(QPoint(0, qRound(m_doc->currentPage()->yOffset() * Scaling)));
p.drawLine(Markp, out.y(), Markp, out.y()+qRound(m_doc->currentPage()->height() * Scaling));
p.drawLine(py.x(), out.y(), py.x(), out.y()+qRound(m_doc->currentPage()->height() * Scaling));
p.end();
Markp = py.x();
}*/
//.........这里部分代码省略.........
示例9: repaint
void KPathPointTypeCommand::redo()
{
QUndoCommand::redo();
repaint(false);
m_additionalPointData.clear();
QList<PointData>::iterator it(m_oldPointData.begin());
for (; it != m_oldPointData.end(); ++it) {
KPathPoint *point = it->m_pointData.pathShape->pointByIndex(it->m_pointData.pointIndex);
KPathPoint::PointProperties properties = point->properties();
switch (m_pointType) {
case Line: {
point->removeControlPoint1();
point->removeControlPoint2();
break;
}
case Curve: {
KoPathPointIndex pointIndex = it->m_pointData.pointIndex;
KoPathPointIndex prevIndex;
KoPathPointIndex nextIndex;
KPathShape * path = it->m_pointData.pathShape;
// get previous path node
if (pointIndex.second > 0)
prevIndex = KoPathPointIndex(pointIndex.first, pointIndex.second - 1);
else if (pointIndex.second == 0 && path->isClosedSubpath(pointIndex.first))
prevIndex = KoPathPointIndex(pointIndex.first, path->subpathPointCount(pointIndex.first) - 1);
// get next node
if (pointIndex.second < path->subpathPointCount(pointIndex.first) - 1)
nextIndex = KoPathPointIndex(pointIndex.first, pointIndex.second + 1);
else if (pointIndex.second < path->subpathPointCount(pointIndex.first) - 1
&& path->isClosedSubpath(pointIndex.first))
nextIndex = KoPathPointIndex(pointIndex.first, 0);
KPathPoint * prevPoint = path->pointByIndex(prevIndex);
KPathPoint * nextPoint = path->pointByIndex(nextIndex);
if (prevPoint && ! point->activeControlPoint1() && appendPointData(KPathPointData(path, prevIndex))) {
KPathSegment cubic = KPathSegment(prevPoint, point).toCubic();
if (prevPoint->activeControlPoint2()) {
prevPoint->setControlPoint2(cubic.first()->controlPoint2());
point->setControlPoint1(cubic.second()->controlPoint1());
} else
point->setControlPoint1(cubic.second()->controlPoint1());
}
if (nextPoint && ! point->activeControlPoint2() && appendPointData(KPathPointData(path, nextIndex))) {
KPathSegment cubic = KPathSegment(point, nextPoint).toCubic();
if (nextPoint->activeControlPoint1()) {
point->setControlPoint2(cubic.first()->controlPoint2());
nextPoint->setControlPoint1(cubic.second()->controlPoint1());
} else
point->setControlPoint2(cubic.first()->controlPoint2());
}
break;
}
case Symmetric: {
properties &= ~KPathPoint::IsSmooth;
properties |= KPathPoint::IsSymmetric;
// calculate vector from node point to first control point and normalize it
QPointF directionC1 = point->controlPoint1() - point->point();
qreal dirLengthC1 = sqrt(directionC1.x() * directionC1.x() + directionC1.y() * directionC1.y());
directionC1 /= dirLengthC1;
// calculate vector from node point to second control point and normalize it
QPointF directionC2 = point->controlPoint2() - point->point();
qreal dirLengthC2 = sqrt(directionC2.x() * directionC2.x() + directionC2.y() * directionC2.y());
directionC2 /= dirLengthC2;
// calculate the average distance of the control points to the node point
qreal averageLength = 0.5 * (dirLengthC1 + dirLengthC2);
// compute position of the control points so that they lie on a line going through the node point
// the new distance of the control points is the average distance to the node point
point->setControlPoint1(point->point() + 0.5 * averageLength * (directionC1 - directionC2));
point->setControlPoint2(point->point() + 0.5 * averageLength * (directionC2 - directionC1));
}
break;
case Smooth: {
properties &= ~KPathPoint::IsSymmetric;
properties |= KPathPoint::IsSmooth;
// calculate vector from node point to first control point and normalize it
QPointF directionC1 = point->controlPoint1() - point->point();
qreal dirLengthC1 = sqrt(directionC1.x() * directionC1.x() + directionC1.y() * directionC1.y());
directionC1 /= dirLengthC1;
// calculate vector from node point to second control point and normalize it
QPointF directionC2 = point->controlPoint2() - point->point();
qreal dirLengthC2 = sqrt(directionC2.x() * directionC2.x() + directionC2.y() * directionC2.y());
directionC2 /= dirLengthC2;
// compute position of the control points so that they lie on a line going through the node point
// the new distance of the control points is the average distance to the node point
point->setControlPoint1(point->point() + 0.5 * dirLengthC1 * (directionC1 - directionC2));
point->setControlPoint2(point->point() + 0.5 * dirLengthC2 * (directionC2 - directionC1));
}
break;
case Corner:
default:
properties &= ~KPathPoint::IsSymmetric;
properties &= ~KPathPoint::IsSmooth;
break;
}
point->setProperties(properties);
//.........这里部分代码省略.........
示例10: repaint
void WFormWidget::propagateSetEnabled(bool enabled)
{
flags_.set(BIT_ENABLED_CHANGED);
repaint();
WInteractWidget::propagateSetEnabled(enabled);
}示例11: movementMario
void GameBoard::timerEvent(QTimerEvent *event)
{
movementMario();
removeDestroyed();
repaint();
}示例12: if
//.........这里部分代码省略.........
}
if(event->timerId() == timeridShoot2){
EnemyObject *g;
int indexBullet = 3;
if(bulletList[3]->isDestroyed()){
for(int i = 0; i < enemyList.size(); i++){
g = dynamic_cast <Enemy3*> (enemyList[i]);
if(g != NULL && !enemyList[i]->isDestroyed()){
bulletList[indexBullet]->setDestroyed(false);
bulletList[indexBullet]->resetState(enemyList[i]->getRect().left(),enemyList[i]->getRect().top());
indexBullet++;
}
}
}
}
if(event->timerId() == timeridskBullet){
EnemyBullet* c;
for(int i = 0; i < bulletList.size(); i++){
c = dynamic_cast <SeekerBullet*> (bulletList[i]);
if(c != NULL){
bulletList[i]->setlastLocation(bulletList[i]->getRect().left(),bulletList[i]->getRect().top());
bulletList[i]->determineDirection(prot->getRect().left(),prot->getRect().top());
bulletList[i]->move();
}
}
}
if(event->timerId() == timeridDisappear){
EnemyObject* d;
for(int i = 0; i < enemyList.size(); i++){
d = dynamic_cast <Enemy3*> (enemyList[i]);
if(d != NULL){
enemyList[i]->resetState();
}
}
}
if(event->timerId() == timeridEnemy){
for(int i = 0; i < enemyList.size(); i++)
enemyList[i]->move();
checkCollision();
checkCrossLine();
}
if(event->timerId() == timeridArrow){
for(int i = 0; i < arrowList.size(); i++)
arrowList[i]->move();
checkCollision();
for(int i = 0; i < arrowList.size(); i++){
if(!arrowList[i]->isDestroyed())
break;
if(i == arrowList.size()-1){
if(arrowList.size() != 8){
deleteArrows();
arrowList.resize(0);
createArrows(8);
arrowCount = 0;
}
}
}
}
if(event->timerId() == timeridItem){
protectItem->setDestroyed(true);
killTimer(timeridItem);
}
if(event->timerId() == timeridInvincible){
protect->setDestroyed(true);
killTimer(timeridInvincible);
}
if(event->timerId() == timeridBullet){
EnemyBullet* e;
for(int i = 0; i < bulletList.size(); i++){
e = dynamic_cast <Bullet*> (bulletList[i]);
if(e != NULL)
bulletList[i]->move();
}
}
if(event->timerId() == timeridAnimation)
repaint();
}示例13: repaint
void MidiPad::setColour(const juce::Colour &colour) {
bgColour = colour;
repaint();
}示例14: killTimers
void HoldLine::stopGame(){
killTimers();
gameOver = true;
gameStarted = false;
repaint();
}示例15: repaint
void DBoxFE_Splash::animate() {
state = (( state + 1 ) % ( 2 * progress_bar_size - 1 ) );
repaint();
}