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Code Issues Releases Wiki Activity

Implement animated spoilers.

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This commit is contained in:
John Preston
2022-09-17 00:23:27 +04:00
parent 4975254cc1
commit 749fb52113
291 changed files with 814 additions and 556 deletions
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8
Telegram/SourceFiles/intro/intro_step.cpp
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@@ -209,7 +209,7 @@ void Step::createSession(
}
void Step::paintEvent(QPaintEvent *e) {
Painter p(this);
auto p = QPainter(this);
paintAnimated(p, e->rect());
}
@@ -264,7 +264,7 @@ void Step::showFinished() {
activate();
}
bool Step::paintAnimated(Painter &p, QRect clip) {
bool Step::paintAnimated(QPainter &p, QRect clip) {
if (_slideAnimation) {
_slideAnimation->paintFrame(p, (width() - st::introStepWidth) / 2, contentTop(), width());
if (!_slideAnimation->animating()) {
@@ -342,7 +342,7 @@ void Step::hideDescription() {
_description->hide(anim::type::normal);
}
void Step::paintContentSnapshot(Painter &p, const QPixmap &snapshot, float64 alpha, float64 howMuchHidden) {
void Step::paintContentSnapshot(QPainter &p, const QPixmap &snapshot, float64 alpha, float64 howMuchHidden) {
if (!snapshot.isNull()) {
auto contentTop = anim::interpolate(height() - (snapshot.height() / cIntRetinaFactor()), height(), howMuchHidden);
if (contentTop < height()) {
@@ -374,7 +374,7 @@ void Step::prepareCoverMask() {
_coverMask = Ui::PixmapFromImage(std::move(mask));
}
void Step::paintCover(Painter &p, int top) {
void Step::paintCover(QPainter &p, int top) {
auto coverHeight = top + st::introCoverHeight;
if (coverHeight > 0) {
p.drawPixmap(QRect(0, 0, width(), coverHeight), _coverMask, QRect(0, -top * cIntRetinaFactor(), _coverMask.width(), coverHeight * cIntRetinaFactor()));