void SubtitleScreen::DisplayDVDButton(AVSubtitle* dvdButton, QRect &buttonPos)
{
if (!dvdButton || !m_player)
return;
VideoOutput *vo = m_player->GetVideoOutput();
if (!vo)
return;
DeleteAllChildren();
SetRedraw();
float tmp = 0.0;
QRect dummy;
vo->GetOSDBounds(dummy, m_safeArea, tmp, tmp, tmp);
AVSubtitleRect *hl_button = dvdButton->rects[0];
uint h = hl_button->h;
uint w = hl_button->w;
QRect rect = QRect(hl_button->x, hl_button->y, w, h);
QImage bg_image(hl_button->pict.data[0], w, h, w, QImage::Format_Indexed8);
uint32_t *bgpalette = (uint32_t *)(hl_button->pict.data[1]);
QVector<uint32_t> bg_palette(4);
for (int i = 0; i < 4; i++)
bg_palette[i] = bgpalette[i];
bg_image.setColorTable(bg_palette);
// copy button region of background image
const QRect fg_rect(buttonPos.translated(-hl_button->x, -hl_button->y));
QImage fg_image = bg_image.copy(fg_rect);
QVector<uint32_t> fg_palette(4);
uint32_t *fgpalette = (uint32_t *)(dvdButton->rects[1]->pict.data[1]);
if (fgpalette)
{
for (int i = 0; i < 4; i++)
fg_palette[i] = fgpalette[i];
fg_image.setColorTable(fg_palette);
}
bg_image = bg_image.convertToFormat(QImage::Format_ARGB32);
fg_image = fg_image.convertToFormat(QImage::Format_ARGB32);
// set pixel of highlight area to highlight color
for (int x=fg_rect.x(); x < fg_rect.x()+fg_rect.width(); ++x)
{
if ((x < 0) || (x > hl_button->w))
continue;
for (int y=fg_rect.y(); y < fg_rect.y()+fg_rect.height(); ++y)
{
if ((y < 0) || (y > hl_button->h))
continue;
bg_image.setPixel(x, y, fg_image.pixel(x-fg_rect.x(),y-fg_rect.y()));
}
}
AddScaledImage(bg_image, rect);
}
void BadguyManager::drawBadguys(QPainter* painter)
{
QImage bg_image(":/pics/pic/windows_logo.jpg");
painter->save();
painter->setBrush(QBrush(QColor(50, 50, 50)));
for (std::vector<Badguy>::iterator step = badguy_arr.begin();
step != badguy_arr.end(); step++ )
{
// 用坏蛋的数据画图
//painter->drawRect((*step).position.x(), (*step).position.y(),
// (*step).width, (*step).height);
painter->drawImage(QRect(step->position.x()*sm->width()/sm->wh_ratio,
step->position.y()*sm->height(),
step->width*sm->width()/sm->wh_ratio,
step->height*sm->height()), bg_image);
}
painter->restore();
}
void BackgroundFromLayer::onExecute()
{
Layer* layer = this->layer();
Sprite* sprite = layer->sprite();
auto doc = static_cast<Doc*>(sprite->document());
color_t bgcolor = doc->bgColor();
// Create a temporary image to draw each cel of the new Background
// layer.
ImageRef bg_image(Image::create(sprite->pixelFormat(),
sprite->width(),
sprite->height()));
CelList cels;
layer->getCels(cels);
for (Cel* cel : cels) {
Image* cel_image = cel->image();
ASSERT(cel_image);
clear_image(bg_image.get(), bgcolor);
render::composite_image(
bg_image.get(), cel_image,
sprite->palette(cel->frame()),
cel->x(), cel->y(),
MID(0, cel->opacity(), 255),
static_cast<LayerImage*>(layer)->blendMode());
// now we have to copy the new image (bg_image) to the cel...
executeAndAdd(new cmd::SetCelPosition(cel, 0, 0));
// change opacity to 255
if (cel->opacity() < 255)
executeAndAdd(new cmd::SetCelOpacity(cel, 255));
// Same size of cel image and background image, we can just
// replace pixels.
if (bg_image->width() == cel_image->width() &&
bg_image->height() == cel_image->height()) {
executeAndAdd(new CopyRect(cel_image, bg_image.get(),
gfx::Clip(0, 0, cel_image->bounds())));
}
// In other case we have to replace the whole image (this is the
// most common case, a smaller transparent cel that is converted
// to a canvas size cel in the background)
else {
ImageRef bg_image2(Image::createCopy(bg_image.get()));
executeAndAdd(new cmd::ReplaceImage(sprite, cel->imageRef(), bg_image2));
}
}
// Fill all empty cels with a flat image filled with bgcolor
for (frame_t frame(0); frame<sprite->totalFrames(); ++frame) {
Cel* cel = layer->cel(frame);
if (!cel) {
ImageRef cel_image(Image::create(sprite->pixelFormat(),
sprite->width(), sprite->height()));
clear_image(cel_image.get(), bgcolor);
// Create the new cel and add it to the new background layer
cel = new Cel(frame, cel_image);
executeAndAdd(new cmd::AddCel(layer, cel));
}
}
executeAndAdd(new cmd::ConfigureBackground(layer));
}
void BackgroundFromLayer::onExecute()
{
Layer* layer = this->layer();
Sprite* sprite = layer->sprite();
app::Document* doc = static_cast<app::Document*>(sprite->document());
color_t bgcolor = doc->bgColor();
// create a temporary image to draw each frame of the new
// `Background' layer
ImageRef bg_image(Image::create(sprite->pixelFormat(),
sprite->width(),
sprite->height()));
CelList cels;
layer->getCels(cels);
for (Cel* cel : cels) {
// get the image from the sprite's stock of images
Image* cel_image = cel->image();
ASSERT(cel_image);
clear_image(bg_image.get(), bgcolor);
render::composite_image(
bg_image.get(), cel_image,
sprite->palette(cel->frame()),
cel->x(), cel->y(),
MID(0, cel->opacity(), 255),
static_cast<LayerImage*>(layer)->blendMode());
// now we have to copy the new image (bg_image) to the cel...
executeAndAdd(new cmd::SetCelPosition(cel, 0, 0));
// change opacity to 255
if (cel->opacity() < 255)
executeAndAdd(new cmd::SetCelOpacity(cel, 255));
// same size of cel-image and bg-image
if (bg_image->width() == cel_image->width() &&
bg_image->height() == cel_image->height()) {
executeAndAdd(new CopyRect(cel_image, bg_image.get(),
gfx::Clip(0, 0, cel_image->bounds())));
}
else {
ImageRef bg_image2(Image::createCopy(bg_image.get()));
executeAndAdd(new cmd::ReplaceImage(sprite, cel->imageRef(), bg_image2));
}
}
// Fill all empty cels with a flat-image filled with bgcolor
for (frame_t frame(0); frame<sprite->totalFrames(); ++frame) {
Cel* cel = layer->cel(frame);
if (!cel) {
ImageRef cel_image(Image::create(sprite->pixelFormat(),
sprite->width(), sprite->height()));
clear_image(cel_image.get(), bgcolor);
// Create the new cel and add it to the new background layer
cel = new Cel(frame, cel_image);
executeAndAdd(new cmd::AddCel(layer, cel));
}
}
executeAndAdd(new cmd::ConfigureBackground(layer));
}
