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video zoom: Fix detached video with DPI scaling

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arch1t3cht 2022-10-11 18:31:46 +02:00
parent 17831ca0f4
commit 0e89f32cfb
1 changed files with 5 additions and 3 deletions
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8
src/video_display.cpp
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@ -276,9 +276,11 @@ void VideoDisplay::PositionVideo() {
int client_w, client_h;
GetClientSize(&client_w, &client_h);
client_w *= scale_factor;
client_h *= scale_factor;
viewport_left = 0;
viewport_bottom = client_h * scale_factor - videoSize.GetHeight();
viewport_bottom = client_h - videoSize.GetHeight();
viewport_top = 0;
viewport_width = videoSize.GetWidth();
viewport_height = videoSize.GetHeight();
@ -311,7 +313,7 @@ void VideoDisplay::PositionVideo() {
viewport_bottom -= pan_y;
if (tool) {
tool->SetClientSize(client_w * scale_factor, client_h * scale_factor);
tool->SetClientSize(client_w, client_h);
tool->SetDisplayArea(viewport_left / scale_factor, viewport_top / scale_factor,
viewport_width / scale_factor, viewport_height / scale_factor);
}
@ -358,7 +360,7 @@ void VideoDisplay::OnSizeEvent(wxSizeEvent &event) {
/* If the video is moving, we only need to update the size in this case */
else if (videoSize.GetWidth() == 0 && videoSize.GetHeight() == 0)
videoSize = GetClientSize() * videoZoomValue * scale_factor;
windowZoomValue = double(GetClientSize().GetHeight()) / con->project->VideoProvider()->GetHeight();
windowZoomValue = double(GetClientSize().GetHeight() * scale_factor) / con->project->VideoProvider()->GetHeight();
zoomBox->ChangeValue(fmt_wx("%g%%", windowZoomValue * 100.));
con->ass->Properties.video_zoom = windowZoomValue;
UpdateSize();