void CoordinatedBackingStoreTile::swapBuffers(TextureMapper* textureMapper)
{
if (!m_surface)
return;
FloatRect tileRect(m_tileRect);
tileRect.scale(1. / m_scale);
bool shouldReset = false;
if (tileRect != rect()) {
setRect(tileRect);
shouldReset = true;
}
RefPtr<BitmapTexture> texture = this->texture();
if (!texture) {
texture = textureMapper->createTexture();
setTexture(texture.get());
shouldReset = true;
}
ASSERT(textureMapper->maxTextureSize().width() >= m_tileRect.size().width());
ASSERT(textureMapper->maxTextureSize().height() >= m_tileRect.size().height());
if (shouldReset)
texture->reset(m_tileRect.size(), m_surface->supportsAlpha());
m_surface->copyToTexture(texture, m_sourceRect, m_surfaceOffset);
m_surface.clear();
}
// Private Method(s)
// Setup Tiles
void Puzzle::setupTiles()
{
int tilesSquared = static_cast<int>(sqrt(mTiles.size()));
int curCol = 0, curRow = 0;
sf::FloatRect outlineRect = mGrid.getOutlineRect();
sf::Vector2f tileRect(outlineRect.width / tilesSquared, outlineRect.height / tilesSquared);
sf::Vector2f textureSize(mTexture.getSize());
sf::Vector2f textureRect(textureSize.x / tilesSquared, textureSize.y / tilesSquared);
sf::Vector2f scalingFactor(tileRect.x / textureRect.x,
tileRect.y / textureRect.y);
for (unsigned i = 0; i < mTiles.size(); i++)
{
mTiles[i].first->setTextureRect(static_cast<sf::IntRect>
(sf::FloatRect(curCol * textureRect.x, curRow * textureRect.y,
textureRect.x, textureRect.y)));
mTiles[i].first->setTexture(mTexture);
mTiles[i].first->scale(scalingFactor);
mTiles[i].first->setPosition(mGrid.getTilePos(i));
curCol++;
if (curCol % tilesSquared == 0) {
curRow++;
curCol = 0;
}
}
}
ossimRefPtr<ossimImageData> ossimImageSourceSequencer::getNextTile(
ossim_uint32 resLevel)
{
if(!theInputConnection)
{
return NULL;
}
ossimIpt origin;
if(getTileOrigin(theCurrentTileNumber, origin))
{
++theCurrentTileNumber;
ossimIrect tileRect(origin.x,
origin.y,
origin.x + (theTileSize.x - 1),
origin.y + (theTileSize.y - 1));
ossimRefPtr<ossimImageData> data = theInputConnection->getTile(tileRect,
resLevel);
if(!data.valid()||!data->getBuf())
{
theBlankTile->setImageRectangle(tileRect);
return theBlankTile;
}
return data;
}
return ossimRefPtr<ossimImageData>();
}
void Image::drawTiled(GraphicsContext& ctxt,
const FloatRect& destRect,
const FloatPoint& srcPoint,
const FloatSize& scaledTileSize,
SkBlendMode op,
const FloatSize& repeatSpacing) {
FloatSize intrinsicTileSize = FloatSize(size());
if (hasRelativeSize()) {
intrinsicTileSize.setWidth(scaledTileSize.width());
intrinsicTileSize.setHeight(scaledTileSize.height());
}
FloatSize scale(scaledTileSize.width() / intrinsicTileSize.width(),
scaledTileSize.height() / intrinsicTileSize.height());
const FloatRect oneTileRect = computeTileContaining(
destRect.location(), scaledTileSize, srcPoint, repeatSpacing);
// Check and see if a single draw of the image can cover the entire area we
// are supposed to tile.
if (oneTileRect.contains(destRect)) {
const FloatRect visibleSrcRect =
computeSubsetForTile(oneTileRect, destRect, intrinsicTileSize);
ctxt.drawImage(this, destRect, &visibleSrcRect, op,
DoNotRespectImageOrientation);
return;
}
FloatRect tileRect(FloatPoint(), intrinsicTileSize);
drawPattern(ctxt, tileRect, scale, oneTileRect.location(), op, destRect,
repeatSpacing);
startAnimation();
}
void Image::drawTiled(GraphicsContext* ctxt, const FloatRect& destRect, const FloatPoint& srcPoint, const FloatSize& scaledTileSize, SkXfermode::Mode op, const IntSize& repeatSpacing)
{
FloatSize intrinsicTileSize = size();
if (hasRelativeWidth())
intrinsicTileSize.setWidth(scaledTileSize.width());
if (hasRelativeHeight())
intrinsicTileSize.setHeight(scaledTileSize.height());
FloatSize scale(scaledTileSize.width() / intrinsicTileSize.width(),
scaledTileSize.height() / intrinsicTileSize.height());
FloatSize actualTileSize(scaledTileSize.width() + repeatSpacing.width(), scaledTileSize.height() + repeatSpacing.height());
FloatRect oneTileRect;
oneTileRect.setX(destRect.x() + fmodf(fmodf(-srcPoint.x(), actualTileSize.width()) - actualTileSize.width(), actualTileSize.width()));
oneTileRect.setY(destRect.y() + fmodf(fmodf(-srcPoint.y(), actualTileSize.height()) - actualTileSize.height(), actualTileSize.height()));
oneTileRect.setSize(scaledTileSize);
// Check and see if a single draw of the image can cover the entire area we are supposed to tile.
if (oneTileRect.contains(destRect)) {
FloatRect visibleSrcRect;
visibleSrcRect.setX((destRect.x() - oneTileRect.x()) / scale.width());
visibleSrcRect.setY((destRect.y() - oneTileRect.y()) / scale.height());
visibleSrcRect.setWidth(destRect.width() / scale.width());
visibleSrcRect.setHeight(destRect.height() / scale.height());
ctxt->drawImage(this, destRect, visibleSrcRect, op, DoNotRespectImageOrientation);
return;
}
FloatRect tileRect(FloatPoint(), intrinsicTileSize);
drawPattern(ctxt, tileRect, scale, oneTileRect.location(), op, destRect, repeatSpacing);
startAnimation();
}
void KPrMatrixWipeStrategy::paintStep( QPainter &p, int currPos, const KPrPageEffect::Data &data )
{
int width = data.m_widget->width();
int height = data.m_widget->height();
int curSquare = currPos / (m_smooth ? framesPerSquare : 1);
for (int i = 0; i < m_squaresPerRow; ++i) {
for (int j = 0; j < m_squaresPerCol; ++j) {
QRect rect(floor(qreal(width) / m_squaresPerRow * i), floor(qreal(height) / m_squaresPerCol * j),
ceil(qreal(width) / m_squaresPerRow), ceil(qreal(height) / m_squaresPerCol));
int square = squareIndex(i, j, m_squaresPerRow, m_squaresPerCol);
if (square <= curSquare) {
if (square == curSquare && m_smooth) {
int squarePos = currPos % framesPerSquare;
p.drawPixmap( rect.topLeft(), data.m_oldPage, rect );
rect = tileRect(squareDirection(i, j, m_squaresPerRow, m_squaresPerCol), squarePos, rect);
if (rect.width() > 0 && rect.height() > 0) {
p.drawPixmap( rect.topLeft(), data.m_newPage, rect );
}
} else {
p.drawPixmap( rect.topLeft(), data.m_newPage, rect );
}
} else {
p.drawPixmap( rect.topLeft(), data.m_oldPage, rect );
}
}
}
}
void TextureMapperLayer::paintUsingOverlapRegions(const TextureMapperPaintOptions& options)
{
Region overlapRegion;
Region nonOverlapRegion;
computeOverlapRegions(overlapRegion, nonOverlapRegion, ResolveSelfOverlapAlways);
if (overlapRegion.isEmpty()) {
paintSelfAndChildrenWithReplica(options);
return;
}
Vector<IntRect> rects;
nonOverlapRegion.translate(options.offset);
rects = nonOverlapRegion.rects();
for (size_t i = 0; i < rects.size(); ++i) {
options.textureMapper->beginClip(TransformationMatrix(), rects[i]);
paintSelfAndChildrenWithReplica(options);
options.textureMapper->endClip();
}
rects = overlapRegion.rects();
IntSize maxTextureSize = options.textureMapper->maxTextureSize();
IntRect rect;
for (size_t i = 0; i < rects.size(); ++i) {
rect = rects[i];
for (int x = rect.x(); x < rect.maxX(); x += maxTextureSize.width()) {
for (int y = rect.y(); y < rect.maxY(); y += maxTextureSize.height()) {
IntRect tileRect(IntPoint(x, y), maxTextureSize);
tileRect.intersect(rect);
paintWithIntermediateSurface(options, tileRect);
}
}
}
}
void building::updateTiles() {
control* ctrl = control::getInstance();
rectangle tileRect(new point2d((int)location.getX(),(int)location.getY()),new point2d((int)(location.getX()+(size->getX()/100)),(int)(location.getY()+(size->getY()/100))));
vector<point2d*> tmpTiles = collision::checkTiles(tileRect);
for(int a=0;a<tiles.size();a++) {
ctrl->getColTree()->removeSpriteInTile(this);
}
tiles = tmpTiles;
ctrl->getColTree()->addSpriteToTile(this);
}
ossimRefPtr<ossimImageData> ossimImageSource::getTile(const ossimIpt& origin,
ossim_uint32 resLevel)
{
ossimIrect tileRect(origin.x,
origin.y,
origin.x + getTileWidth() - 1,
origin.y + getTileHeight() - 1);
return getTile(tileRect, resLevel);
}
rspfRefPtr<rspfImageData> rspfImageSource::getTile(const rspfIpt& origin,
rspf_uint32 resLevel)
{
rspfIrect tileRect(origin.x,
origin.y,
origin.x + getTileWidth() - 1,
origin.y + getTileHeight() - 1);
return getTile(tileRect, resLevel);
}
bool PhyTileEngine::IsRectCollidesTile(core::recti rect_, video::SColor blockType_, int tileX, int tileY)
{
const LayerTile* layerTile = m_physicLayerTile->GetLayerTile(tileX, tileY);
if (layerTile->GetTilesetId() >= 0)
{
Tileset* tileset = m_tilemap->GetTileset( layerTile->GetTilesetId() );
video::ITexture* tilesetText = tileset->GetTexture( m_driver );
// Get intersection with physic layer image to be in bounds
core::recti srcRect = rect_;
core::recti tileRect( tileX * m_tilemap->GetTileWidth(), tileY * m_tilemap->GetTileHeight(), (tileX + 1) * m_tilemap->GetTileWidth(), (tileY + 1) * m_tilemap->GetTileHeight() );
//srcRect.clipAgainst(tileRect);
srcRect.UpperLeftCorner.X = core::max_( rect_.UpperLeftCorner.X, tileRect.UpperLeftCorner.X);
srcRect.LowerRightCorner.X = core::min_( rect_.LowerRightCorner.X, tileRect.LowerRightCorner.X);
srcRect.UpperLeftCorner.Y = core::max_( rect_.UpperLeftCorner.Y, tileRect.UpperLeftCorner.Y);
srcRect.LowerRightCorner.Y = core::min_( rect_.LowerRightCorner.Y, tileRect.LowerRightCorner.Y);
// move to tileset coords
s32 rectWidth = srcRect.getWidth();
s32 rectHeight = srcRect.getHeight();
srcRect.UpperLeftCorner.X = (srcRect.UpperLeftCorner.X % m_tilemap->GetTileWidth()) + tileset->GetTileX(layerTile->GetTileId()) * m_tilemap->GetTileWidth();
srcRect.UpperLeftCorner.Y = (srcRect.UpperLeftCorner.Y % m_tilemap->GetTileHeight()) + tileset->GetTileY(layerTile->GetTileId()) * m_tilemap->GetTileHeight();
srcRect.LowerRightCorner.X = srcRect.UpperLeftCorner.X + rectWidth;
srcRect.LowerRightCorner.Y = srcRect.UpperLeftCorner.Y + rectHeight;
u8* pixelData = static_cast<u8 *>( tilesetText->lock(true) );
core::dimension2du textSize = tilesetText->getSize();
u32 pixelSize = tilesetText->getPitch() / textSize.Width;
bool isCollision = false;
//!!!NOTE: suppose format video::ECOLOR_FORMAT::ECF_A8R8G8B8
for( s32 x = srcRect.UpperLeftCorner.X; x < srcRect.LowerRightCorner.X && !isCollision; ++x )
for( s32 y = srcRect.UpperLeftCorner.Y; y < srcRect.LowerRightCorner.Y && !isCollision; ++y )
{
s32 index = y * tilesetText->getPitch() + x * pixelSize;
video::SColor color( *((u32*)(pixelData + index)) );
if( color == blockType_ )
{
isCollision = true;
}
}
tilesetText->unlock();
return isCollision;
}
return false;
}
bool ossimGui::StaticTileImageCache::addTile(const QImage& image)
{
OpenThreads::ScopedLock<OpenThreads::Mutex> lock(m_mutex);
bool result = false;
ossimIrect tileRect(image.offset().x(),
image.offset().y(),
image.offset().x() + (image.width()-1),
image.offset().y() + (image.height()-1));
ossimIrect cacheRect = m_cacheRect;
if(tileRect.intersects(cacheRect))
{
ossimIrect clipRect = tileRect.clipToRect(cacheRect);
// now fill the clipped rect
ossim_uint32 srcY = clipRect.ul().y-tileRect.ul().y;
ossim_uint32 srcX = clipRect.ul().x-tileRect.ul().x;
ossim_uint32 destY = clipRect.ul().y-cacheRect.ul().y;
ossim_uint32 destX = clipRect.ul().x-cacheRect.ul().x;
ossimIpt offset = tileRect.ul() - cacheRect.ul();
ossim_uint32 x,y;
for(y = 0; y < clipRect.height(); ++y)
{
ossim_uint32* cachePtr = ((ossim_uint32*)m_cache->scanLine(y+destY))+destX;
ossim_uint32* tilePtr = ((ossim_uint32*)image.scanLine(y+srcY))+srcX;
for(x = 0; x < clipRect.width(); ++x)
{
*cachePtr = *tilePtr;
++cachePtr;
++tilePtr;
}
}
ossimIpt tilePoint(tileRect.ul());
for(y = 0; y < tileRect.height(); y+=m_tileSize.y)
{
tilePoint.x = tileRect.ul().x;
for(x = 0; x < tileRect.width(); x+=m_tileSize.x)
{
ossim_int32 idx = getTileIndex(m_cacheRect, m_numberOfTiles, tilePoint);
if(idx>=0)
{
m_validTileArray[idx] = true;
}
tilePoint.x+= m_tileSize.x;
}
tilePoint.y+=m_tileSize.y;
}
result = true;
}
return result;
}
void TextureMapperLayer::paintUsingOverlapRegions(const TextureMapperPaintOptions& options)
{
Region overlapRegion;
Region nonOverlapRegion;
computeOverlapRegions(overlapRegion, nonOverlapRegion, ResolveSelfOverlapAlways);
if (overlapRegion.isEmpty()) {
paintSelfAndChildrenWithReplica(options);
return;
}
// Having both overlap and non-overlap regions carries some overhead. Avoid it if the overlap area
// is big anyway.
if (overlapRegion.bounds().size().area() > nonOverlapRegion.bounds().size().area()) {
overlapRegion.unite(nonOverlapRegion);
nonOverlapRegion = Region();
}
nonOverlapRegion.translate(options.offset);
Vector<IntRect> rects = nonOverlapRegion.rects();
for (size_t i = 0; i < rects.size(); ++i) {
IntRect rect = rects[i];
if (!rect.intersects(options.textureMapper->clipBounds()))
continue;
options.textureMapper->beginClip(TransformationMatrix(), rects[i]);
paintSelfAndChildrenWithReplica(options);
options.textureMapper->endClip();
}
rects = overlapRegion.rects();
static const size_t OverlapRegionConsolidationThreshold = 4;
if (nonOverlapRegion.isEmpty() && rects.size() > OverlapRegionConsolidationThreshold) {
rects.clear();
rects.append(overlapRegion.bounds());
}
IntSize maxTextureSize = options.textureMapper->maxTextureSize();
IntRect adjustedClipBounds(options.textureMapper->clipBounds());
adjustedClipBounds.move(-options.offset);
for (size_t i = 0; i < rects.size(); ++i) {
IntRect rect = rects[i];
for (int x = rect.x(); x < rect.maxX(); x += maxTextureSize.width()) {
for (int y = rect.y(); y < rect.maxY(); y += maxTextureSize.height()) {
IntRect tileRect(IntPoint(x, y), maxTextureSize);
tileRect.intersect(rect);
if (!tileRect.intersects(adjustedClipBounds))
continue;
paintWithIntermediateSurface(options, tileRect);
}
}
}
}
bool Map::TileIsBehindActor(unsigned int tx, unsigned int ty, Actor* actor)
{
sf::IntRect tileRect(tx, ty, TILE_SIZE, TILE_SIZE);
sf::IntRect actorRect(int(actor->GetPos().x) - actor->GetWidth() / 2, int(actor->GetPos().y) - actor->GetHeight(), actor->GetWidth(), actor->GetHeight() - TILE_SIZE / 2);
if(actorRect.Intersects(tileRect)) {
return true;
}
else {
return false;
}
}
void SlippyMap::render(QPainter *p, const QRect &rect)
{
for (int x = 0; x <= m_tilesRect.width(); ++x)
for (int y = 0; y <= m_tilesRect.height(); ++y) {
QPoint tp(x + m_tilesRect.left(), y + m_tilesRect.top());
QRect box = tileRect(tp);
if (rect.intersects(box)) {
if (m_tilePixmaps.contains(tp))
p->drawPixmap(box, m_tilePixmaps.value(tp));
else
p->drawPixmap(box, m_emptyTile);
}
}
}
//! Copies the passed tile in the tile complex. The passed tile \b must
//! possess integer geometry (ie tile.m_pos must have integer coordinates),
//! otherwise this function is a no-op.
bool TCacheResource::upload(const TPoint &pos, TRasterP ras)
{
int tileType;
if (!checkRasterType(ras, tileType))
return false;
if (m_tileType == NONE)
m_tileType = tileType;
//For all cells of the lattice which intersect the tile, upload the content in the
//complex
TRect tileRect(ras->getBounds() + pos);
TPoint initialPos(getCellPos(tileRect.getP00()));
//DIAGNOSTICS_NUMBEREDSTRSET(prefix + QString::number((UINT) this) + " | Stack | ",
//"crStack", "upload", ::traduce(TRect(pos, ras->getSize())));
TPoint currPos;
for (currPos.x = initialPos.x; currPos.x <= tileRect.x1; currPos.x += latticeStep)
for (currPos.y = initialPos.y; currPos.y <= tileRect.y1; currPos.y += latticeStep) {
//Copy tile's content into the cell's raster.
TRect cellRect(currPos, TDimension(latticeStep, latticeStep));
TRect overlapRect(tileRect * cellRect);
assert(!overlapRect.isEmpty());
PointLess cellIndex(getCellIndex(currPos));
std::pair<TRasterP, CellData *> cellInfos(touch(cellIndex));
TRasterP cellRas(cellInfos.first);
TRect temp(overlapRect - currPos);
TRasterP overlappingCellRas(cellRas->extract(temp));
temp = TRect(overlapRect - tileRect.getP00());
TRasterP overlappingTileRas(ras->extract(temp));
assert(overlappingCellRas->getBounds() == overlappingTileRas->getBounds());
TRop::copy(overlappingCellRas, overlappingTileRas);
cellInfos.second->m_modified = true;
}
//Update the complex's content region
m_region += toQRect(tileRect);
return true;
}
bool TCacheResource::downloadAll(const TPoint &pos, TRasterP ras)
{
int tileType;
if (!checkRasterType(ras, tileType))
return false;
//Build the tile's rect
TRect tileRect(ras->getBounds() + pos);
if (!contains(m_region, tileRect))
return false;
//DIAGNOSTICS_NUMBEREDSTRSET(prefix + QString::number((UINT) this) + " | Stack | ",
//"crStack", "downloadAll", ::traduce(TRect(pos, ras->getSize())));
//For all cells intersecting the tile's rect, copy all those intersecting the
//complex's content region.
TPoint initialPos(getCellPos(tileRect.getP00()));
TPoint currPos;
for (currPos.x = initialPos.x; currPos.x <= tileRect.x1; currPos.x += latticeStep)
for (currPos.y = initialPos.y; currPos.y <= tileRect.y1; currPos.y += latticeStep) {
TRect cellRect(currPos, TDimension(latticeStep, latticeStep));
TRect overlapRect(tileRect * cellRect);
assert(!overlapRect.isEmpty());
QRect overlapQRect(toQRect(overlapRect));
if (m_region.intersects(overlapQRect)) {
//Extract the associated rasters and perform the copy to the input tile.
std::pair<TRasterP, CellData *> cellInfos(touch(getCellIndex(currPos)));
TRasterP cellRas(cellInfos.first);
TRect temp(overlapRect - currPos);
TRasterP overlappingCellRas(cellRas->extract(temp));
temp = TRect(overlapRect - tileRect.getP00());
TRasterP overlappingTileRas(ras->extract(temp));
TRop::copy(overlappingTileRas, overlappingCellRas);
}
}
return true;
}
void Image::drawTiled(GraphicsContext* ctxt, const FloatRect& destRect, const FloatPoint& srcPoint, const FloatSize& scaledTileSize, ColorSpace styleColorSpace, CompositeOperator op)
{
if (mayFillWithSolidColor()) {
fillWithSolidColor(ctxt, destRect, solidColor(), styleColorSpace, op);
return;
}
// See <https://webkit.org/b/59043>.
#if !PLATFORM(WX)
ASSERT(!isBitmapImage() || notSolidColor());
#endif
FloatSize intrinsicTileSize = size();
if (hasRelativeWidth())
intrinsicTileSize.setWidth(scaledTileSize.width());
if (hasRelativeHeight())
intrinsicTileSize.setHeight(scaledTileSize.height());
FloatSize scale(scaledTileSize.width() / intrinsicTileSize.width(),
scaledTileSize.height() / intrinsicTileSize.height());
FloatRect oneTileRect;
oneTileRect.setX(destRect.x() + fmodf(fmodf(-srcPoint.x(), scaledTileSize.width()) - scaledTileSize.width(), scaledTileSize.width()));
oneTileRect.setY(destRect.y() + fmodf(fmodf(-srcPoint.y(), scaledTileSize.height()) - scaledTileSize.height(), scaledTileSize.height()));
oneTileRect.setSize(scaledTileSize);
// Check and see if a single draw of the image can cover the entire area we are supposed to tile.
if (oneTileRect.contains(destRect)) {
FloatRect visibleSrcRect;
visibleSrcRect.setX((destRect.x() - oneTileRect.x()) / scale.width());
visibleSrcRect.setY((destRect.y() - oneTileRect.y()) / scale.height());
visibleSrcRect.setWidth(destRect.width() / scale.width());
visibleSrcRect.setHeight(destRect.height() / scale.height());
draw(ctxt, destRect, visibleSrcRect, styleColorSpace, op);
return;
}
AffineTransform patternTransform = AffineTransform().scaleNonUniform(scale.width(), scale.height());
FloatRect tileRect(FloatPoint(), intrinsicTileSize);
drawPattern(ctxt, tileRect, patternTransform, oneTileRect.location(), styleColorSpace, op, destRect);
startAnimation();
}
void
BackMap::Update(GFX::rect rect)
{
if (fImage == NULL)
return;
assert(fOverlays[0]);
fImage->Clear(0);
const uint16 firstTileX = rect.x / fTileWidth;
const uint16 firstTileY = rect.y / fTileHeight;
uint16 lastTileX = firstTileX + (rect.w / fTileWidth) + 2;
uint16 lastTileY = firstTileY + (rect.h / fTileHeight) + 2;
lastTileX = std::min(lastTileX, fMapWidth);
lastTileY = std::min(lastTileY, fMapHeight);
bool advance = true;
//bool advance = Timer::Get("ANIMATEDTILES")->Expired();
GFX::rect tileRect(0, 0, fTileWidth, fTileHeight);
for (uint16 y = 0; y < fMapHeight; y++) {
tileRect.w = fTileWidth;
tileRect.h = fTileHeight;
tileRect.y = y * fTileHeight - rect.y;
const uint32 tileNumY = y * fMapWidth;
for (uint16 x = 0; x < fMapWidth; x++) {
tileRect.w = fTileWidth;
tileRect.x = x * fTileWidth - rect.x;
TileCell* tile = TileAt(tileNumY, x);
if (tile == NULL) {
continue;
}
if (advance)
tile->AdvanceFrame();
if (y >= firstTileY && y <= lastTileY
&& x >= firstTileX && x <= lastTileX)
tile->Draw(fImage, &tileRect, false, true);
}
}
}
bool ossimQtStaticTileImageCache::addTile(QImage& image)
{
bool result = false;
if(((image.offset().x()%theTileSize.x)==0)&&
((image.offset().y()%theTileSize.y)==0)&&
(image.width() == theTileSize.x)&&
(image.height() == theTileSize.y))
{
ossimIrect tileRect(image.offset().x(),
image.offset().y(),
image.offset().x() + (image.width()-1),
image.offset().y() + (image.height()-1));
ossimIrect cacheRect = getCacheRect();
if(tileRect.completely_within(cacheRect))
{
QRgb* tilePtr = (QRgb*)image.bits();
ossimIpt offset = tileRect.ul() - cacheRect.ul();
int x = 0;
int y = 0;
for(y = 0; y < theTileSize.y; ++y)
{
QRgb* cachePtr = ((QRgb*)theCache.scanLine(y+offset.y))+offset.x;
for(x = 0; x < theTileSize.x; ++x)
{
*cachePtr = *tilePtr;
++cachePtr;
++tilePtr;
}
}
ossim_int32 idx = getTileIndex(tileRect.ul());
theValidTileArray[idx] = true;
result = true;
}
}
return result;
}
//! Fills the passed tile with the data contained in the complex, returning
//! the copied region.
//! The same restriction of the upload() method applies here.
QRegion TCacheResource::download(const TPoint &pos, TRasterP ras)
{
int tileType;
if (!checkRasterType(ras, tileType))
return QRegion();
//Build the tile's rect
TRect tileRect(ras->getBounds() + pos);
if (!m_region.intersects(toQRect(tileRect)))
return QRegion();
//For all cells intersecting the tile's rect, copy all those intersecting the
//complex's content region.
TPoint initialPos(getCellPos(tileRect.getP00()));
TPoint currPos;
for (currPos.x = initialPos.x; currPos.x <= tileRect.x1; currPos.x += latticeStep)
for (currPos.y = initialPos.y; currPos.y <= tileRect.y1; currPos.y += latticeStep) {
TRect cellRect(currPos, TDimension(latticeStep, latticeStep));
TRect overlapRect(tileRect * cellRect);
assert(!overlapRect.isEmpty());
QRect overlapQRect(toQRect(overlapRect));
if (m_region.intersects(overlapQRect)) {
//Extract the associated rasters and perform the copy to the input tile.
std::pair<TRasterP, CellData *> cellInfos(touch(getCellIndex(currPos)));
TRasterP cellRas(cellInfos.first);
TRect temp(overlapRect - currPos);
TRasterP overlappingCellRas(cellRas->extract(temp));
temp = TRect(overlapRect - tileRect.getP00());
TRasterP overlappingTileRas(ras->extract(temp));
TRop::copy(overlappingTileRas, overlappingCellRas);
}
}
return m_region.intersected(QRegion(toQRect(tileRect)));
}
void Image::drawTiled(GraphicsContext* ctxt, const FloatRect& destRect, const FloatPoint& srcPoint, const FloatSize& scaledTileSize, CompositeOperator op, WebBlendMode blendMode, const IntSize& repeatSpacing)
{
if (mayFillWithSolidColor()) {
fillWithSolidColor(ctxt, destRect, solidColor(), op);
return;
}
// See <https://webkit.org/b/59043>.
ASSERT(!isBitmapImage() || notSolidColor());
FloatSize intrinsicTileSize = size();
if (hasRelativeWidth())
intrinsicTileSize.setWidth(scaledTileSize.width());
if (hasRelativeHeight())
intrinsicTileSize.setHeight(scaledTileSize.height());
FloatSize scale(scaledTileSize.width() / intrinsicTileSize.width(),
scaledTileSize.height() / intrinsicTileSize.height());
FloatSize actualTileSize(scaledTileSize.width() + repeatSpacing.width(), scaledTileSize.height() + repeatSpacing.height());
FloatRect oneTileRect;
oneTileRect.setX(destRect.x() + fmodf(fmodf(-srcPoint.x(), actualTileSize.width()) - actualTileSize.width(), actualTileSize.width()));
oneTileRect.setY(destRect.y() + fmodf(fmodf(-srcPoint.y(), actualTileSize.height()) - actualTileSize.height(), actualTileSize.height()));
oneTileRect.setSize(scaledTileSize);
// Check and see if a single draw of the image can cover the entire area we are supposed to tile.
if (oneTileRect.contains(destRect)) {
FloatRect visibleSrcRect;
visibleSrcRect.setX((destRect.x() - oneTileRect.x()) / scale.width());
visibleSrcRect.setY((destRect.y() - oneTileRect.y()) / scale.height());
visibleSrcRect.setWidth(destRect.width() / scale.width());
visibleSrcRect.setHeight(destRect.height() / scale.height());
draw(ctxt, destRect, visibleSrcRect, op, blendMode);
return;
}
FloatRect tileRect(FloatPoint(), intrinsicTileSize);
drawPattern(ctxt, tileRect, scale, oneTileRect.location(), op, destRect, blendMode, repeatSpacing);
startAnimation();
}
void Image::drawTiled(GraphicsContext* ctxt, const FloatRect& destRect, const FloatPoint& srcPoint, const FloatSize& scaledTileSize, ColorSpace styleColorSpace, CompositeOperator op, BlendMode blendMode)
{
if (mayFillWithSolidColor()) {
fillWithSolidColor(ctxt, destRect, solidColor(), styleColorSpace, op);
return;
}
ASSERT(!isBitmapImage() || notSolidColor());
FloatSize intrinsicTileSize = size();
if (hasRelativeWidth())
intrinsicTileSize.setWidth(scaledTileSize.width());
if (hasRelativeHeight())
intrinsicTileSize.setHeight(scaledTileSize.height());
FloatSize scale(scaledTileSize.width() / intrinsicTileSize.width(),
scaledTileSize.height() / intrinsicTileSize.height());
FloatRect oneTileRect;
FloatSize actualTileSize(scaledTileSize.width() + spaceSize().width(), scaledTileSize.height() + spaceSize().height());
oneTileRect.setX(destRect.x() + fmodf(fmodf(-srcPoint.x(), actualTileSize.width()) - actualTileSize.width(), actualTileSize.width()));
oneTileRect.setY(destRect.y() + fmodf(fmodf(-srcPoint.y(), actualTileSize.height()) - actualTileSize.height(), actualTileSize.height()));
oneTileRect.setSize(scaledTileSize);
// Check and see if a single draw of the image can cover the entire area we are supposed to tile.
if (oneTileRect.contains(destRect) && !ctxt->drawLuminanceMask()) {
FloatRect visibleSrcRect;
visibleSrcRect.setX((destRect.x() - oneTileRect.x()) / scale.width());
visibleSrcRect.setY((destRect.y() - oneTileRect.y()) / scale.height());
visibleSrcRect.setWidth(destRect.width() / scale.width());
visibleSrcRect.setHeight(destRect.height() / scale.height());
draw(ctxt, destRect, visibleSrcRect, styleColorSpace, op, blendMode, ImageOrientationDescription());
return;
}
AffineTransform patternTransform = AffineTransform().scaleNonUniform(scale.width(), scale.height());
FloatRect tileRect(FloatPoint(), intrinsicTileSize);
drawPattern(ctxt, tileRect, patternTransform, oneTileRect.location(), styleColorSpace, op, destRect, blendMode);
startAnimation();
}
void
RoomContainer::_UpdateBaseMap(GFX::rect mapRect)
{
#if 0
MapOverlay *overlay = fOverlays[0];
if (overlay == NULL) {
std::cerr << "Overlay 0 is NULL!!" << std::endl;
return;
}
const uint16 overlayWidth = overlay->Width();
const uint16 firstTileX = fAreaOffset.x / TILE_WIDTH;
const uint16 firstTileY = fAreaOffset.y / TILE_HEIGHT;
uint16 lastTileX = firstTileX + (mapRect.w / TILE_WIDTH) + 2;
uint16 lastTileY = firstTileY + (mapRect.h / TILE_HEIGHT) + 2;
lastTileX = std::min(lastTileX, overlayWidth);
lastTileY = std::min(lastTileY, overlay->Height());
bool advance = true;
//bool advance = Timer::Get("ANIMATEDTILES")->Expired();
GFX::rect tileRect(0, 0, TILE_WIDTH, TILE_HEIGHT);
for (uint16 y = 0; y < overlay->Height(); y++) {
tileRect.w = TILE_WIDTH;
tileRect.h = TILE_HEIGHT;
tileRect.y = y * TILE_HEIGHT - fAreaOffset.y;
const uint32 tileNumY = y * overlayWidth;
for (uint16 x = 0; x < overlayWidth; x++) {
tileRect.w = TILE_WIDTH;
tileRect.x = x * TILE_WIDTH - fAreaOffset.x;
TileCell* tile = TileAt(tileNumY, x);
if (advance)
tile->AdvanceFrame();
if (y >= firstTileY && y <= lastTileY
&& x >= firstTileX && x <= lastTileX)
tile->Draw(fBackBitmap, &tileRect, false, fDrawOverlays);
}
}
#endif
}
void SlippyMap::handleNetworkData(QNetworkReply *reply)
{
QImage img;
const QPoint tp = reply->request().attribute(QNetworkRequest::User).toPoint();
if (!reply->error())
if (!img.load(reply, 0))
img = QImage();
reply->deleteLater();
m_tilePixmaps[tp] = QPixmap::fromImage(img);
if (img.isNull())
m_tilePixmaps[tp] = m_emptyTile;
emit updated(tileRect(tp));
// purge unused spaces
const QRect bound = m_tilesRect.adjusted(-2, -2, 2, 2);
foreach(QPoint tp, m_tilePixmaps.keys())
if (!bound.contains(tp))
m_tilePixmaps.remove(tp);
download();
}
void Image::drawTiled(GraphicsContext* ctxt, const FloatRect& destRect, const FloatPoint& srcPoint, const FloatSize& scaledTileSize, CompositeOperator op)
{
if (mayFillWithSolidColor()) {
fillWithSolidColor(ctxt, destRect, solidColor(), op);
return;
}
FloatSize intrinsicTileSize = size();
if (hasRelativeWidth())
intrinsicTileSize.setWidth(scaledTileSize.width());
if (hasRelativeHeight())
intrinsicTileSize.setHeight(scaledTileSize.height());
FloatSize scale(scaledTileSize.width() / intrinsicTileSize.width(),
scaledTileSize.height() / intrinsicTileSize.height());
AffineTransform patternTransform = AffineTransform().scale(scale.width(), scale.height());
FloatRect oneTileRect;
oneTileRect.setX(destRect.x() + fmodf(fmodf(-srcPoint.x(), scaledTileSize.width()) - scaledTileSize.width(), scaledTileSize.width()));
oneTileRect.setY(destRect.y() + fmodf(fmodf(-srcPoint.y(), scaledTileSize.height()) - scaledTileSize.height(), scaledTileSize.height()));
oneTileRect.setSize(scaledTileSize);
// Check and see if a single draw of the image can cover the entire area we are supposed to tile.
if (oneTileRect.contains(destRect)) {
FloatRect visibleSrcRect;
visibleSrcRect.setX((destRect.x() - oneTileRect.x()) / scale.width());
visibleSrcRect.setY((destRect.y() - oneTileRect.y()) / scale.height());
visibleSrcRect.setWidth(destRect.width() / scale.width());
visibleSrcRect.setHeight(destRect.height() / scale.height());
draw(ctxt, destRect, visibleSrcRect, op);
return;
}
FloatRect tileRect(FloatPoint(), intrinsicTileSize);
drawPatternCounter.startCounting();
drawPattern(ctxt, tileRect, patternTransform, oneTileRect.location(), op, destRect);
drawPatternCounter.stopCounting();
startAnimation();
}
void TilesMap::paintEvent(QPaintEvent *event)
{
QPainter p;
p.begin(this);
QPixmap tile;
QString key;
for (int x = m_tilesRect.left(); x <= m_tilesRect.right(); x++) {
for (int y = m_tilesRect.top(); y <= m_tilesRect.bottom(); y++) {
QPoint tp(x, y);
QRect box = tileRect(tp);
if (event->rect().intersects(box)) {
key.sprintf("tile.%d.%d.%d.%d", m_source->id(), m_zoom, x, y);
if (QPixmapCache::find(key, tile)) {
p.drawPixmap(box, tile);
}
else {
bool drawn = false;
for (int k = 2, z = m_zoom - 1; k <= 8; k *= 2, z--) {
key.sprintf("tile.%d.%d.%d.%d", m_source->id(), z, x / k, y / k);
if (QPixmapCache::find(key, tile)) {
int s = TILE_SIZE / k;
p.drawPixmap(box, tile, QRect((x % k) * s, (y % k) * s, s, s));
drawn = true;
break;
}
}
if (!drawn) {
p.drawPixmap(box, m_emptyTile);
}
}
}
}
}
p.end();
}
void MapWidget::drawMapTiles(QPainter &p, const QRect &rect)
{
int tiles = std::pow(2, ZOOM);
for (int x = 0; x <= tilesRect.width(); ++x) {
for (int y = 0; y <= tilesRect.height(); ++y) {
QPoint tp(x + tilesRect.left(), y + tilesRect.top());
QRect box = tileRect(tp);
if (rect.intersects(box)) {
tp.setX((tp.x() + tiles) % tiles);
tp.setY((tp.y() + tiles) % tiles);
if (tilePixmaps.contains(tp)) {
p.drawPixmap(box, tilePixmaps.value(tp));
}
}
}
}
if (MapWidget::usingNightMode) {
QPainter::CompositionMode compositionMode = p.compositionMode();
p.setCompositionMode(QPainter::CompositionMode_Difference);
p.fillRect(rect, Qt::white);
p.setCompositionMode(compositionMode);
}
}
void HexTileDecoder::decode(RfbInputGate *input,
FrameBuffer *framebuffer,
const Rect *dstRect)
{
// shorcut
const int bytesPerPixel = framebuffer->getBytesPerPixel();
UINT32 background = 0;
UINT32 foreground = 0;
bool backgroundAccepted = false;
for (int y = dstRect->top; y < dstRect->bottom; y += TILE_SIZE)
for (int x = dstRect->left; x < dstRect->right; x += TILE_SIZE) {
Rect tileRect(x,
y,
min(x + TILE_SIZE, dstRect->right),
min(y + TILE_SIZE, dstRect->bottom));
if (!framebuffer->getDimension().getRect().intersection(&tileRect).isEqualTo(&tileRect))
throw Exception(_T("Error in protocol: incorrect size of tile in hextile-decoder"));
UINT8 flags = input->readUInt8();
if (flags & 0x1) {
for (int y = tileRect.top; y < tileRect.bottom; y++)
input->readFully(framebuffer->getBufferPtr(tileRect.left, y),
tileRect.getWidth() * bytesPerPixel);
} else {
if (flags & 0x2) {
input->readFully(&background, bytesPerPixel);
backgroundAccepted = true;
}
if (backgroundAccepted)
framebuffer->fillRect(&tileRect, background);
if (flags & 0x4)
input->readFully(&foreground, bytesPerPixel);
if (flags & 0x8) {
UINT8 numberOfSubrectangles = input->readUInt8();
for (int i = 0; i < numberOfSubrectangles; i++) {
if (flags & 0x10 && !(flags & 0x4))
input->readFully(&foreground, bytesPerPixel);
UINT8 xy = input->readUInt8();
UINT8 wh = input->readUInt8();
int x = (xy >> 4) & 0xF;
int y = xy & 0xF;
int w = ((wh >> 4) & 0xF) + 1;
int h = (wh & 0xF) + 1;
Rect subRect(x, y, x + w, y + h);
subRect.move(tileRect.left, tileRect.top);
framebuffer->fillRect(&subRect, foreground);
}
} else { // exist subrect
if (!backgroundAccepted)
throw Exception(_T("Server error in HexTile encoding: background color not accepted"));
}
} // not raw
bool ossim::getCodestreamDimensions(kdu_core::kdu_codestream& codestream,
std::vector<ossimIrect>& imageDims,
std::vector<ossimIrect>& tileDims)
{
bool result = true;
imageDims.clear();
tileDims.clear();
if ( codestream.exists() )
{
kdu_core::kdu_coords tileIdx(0, 0);
ossim_uint32 levels = codestream.get_min_dwt_levels();
for (ossim_uint32 level=0; level <= levels; ++level)
{
// Get the image dimensions.
codestream.apply_input_restrictions(
0, // first_component
0, // max_components (0 = all remaining will appear)
level, // highest resolution level
0, // max_layers (0 = all layers retained)
NULL, // expanded out to block boundary.
kdu_core::KDU_WANT_OUTPUT_COMPONENTS);
kdu_core::kdu_dims dims;
codestream.get_dims(0, dims);
// Make the imageRect upper left relative to any sub image offset.
ossimIrect imageRect;
getRect(dims, imageRect);
imageDims.push_back(imageRect);
// Get the tile dimensions.
kdu_core::kdu_dims mappedRegion;
codestream.map_region(0, dims, mappedRegion, true);
kdu_core::kdu_tile tile = codestream.open_tile(tileIdx);
if ( tile.exists() )
{
codestream.get_tile_dims( tile.get_tile_idx(), 0, dims );
// Make the tile rect zero based.
ossimIrect tileRect(0,
0,
dims.size.x-1,
dims.size.y-1);
tileDims.push_back(tileRect);
// Every open has a close.
tile.close();
}
else
{
result = false;
}
} // matches: for (ossim_uint32 level=0; level <= levels; ++level)
// Set things back to level 0.
codestream.apply_input_restrictions(
0, // first_component
0, // max_components (0 = all remaining will appear)
0, // highest resolution level
0, // max_layers (0 = all layers retained)
NULL, // expanded out to block boundary.
kdu_core::KDU_WANT_OUTPUT_COMPONENTS);
// Should be the same sizes as levels.
if ( (imageDims.size() != tileDims.size()) ||
(tileDims.size() != levels+1) )
{
result = false;
}
}
else // codestream.exists() == false
{
result = false;
}
return result;
}
