void VisualToolDrag::UpdateDrag(feature_iterator feature) {
if (feature->type == DRAG_ORIGIN) {
SetOverride(feature->line, "\\org", ToScriptCoords(feature->pos).PStr());
return;
}
feature_iterator end_feature = feature->parent;
if (feature->type == DRAG_END)
std::swap(feature, end_feature);
if (feature->parent == features.end())
SetOverride(feature->line, "\\pos", ToScriptCoords(feature->pos).PStr());
else
SetOverride(feature->line, "\\move",
str(boost::format("(%s,%s,%d,%d)")
% ToScriptCoords(feature->pos).Str()
% ToScriptCoords(end_feature->pos).Str()
% feature->time % end_feature->time));
}
void VisualToolRotateXY::UpdateDrag(Feature *feature) {
auto org = GetLineOrigin(active_line);
if (!org) org = GetLinePosition(active_line);
auto d = ToScriptCoords(feature->pos) - org;
for (auto line : c->selectionController->GetSelectedSet()) {
org = GetLineOrigin(line);
if (!org) org = GetLinePosition(line);
SetOverride(line, "\\org", (d + org).PStr());
}
}
void VisualToolDrag::OnDoubleClick() {
Vector2D d = ToScriptCoords(mouse_pos) - (primary ? ToScriptCoords(primary->pos) : GetLinePosition(active_line));
for (auto line : c->selectionController->GetSelectedSet()) {
Vector2D p1, p2;
int t1, t2;
if (GetLineMove(line, p1, p2, t1, t2)) {
if (t1 > 0 || t2 > 0)
SetOverride(line, "\\move", str(boost::format("(%s,%s,%d,%d)") % (p1 + d).Str() % (p2 + d).Str() % t1 % t2));
else
SetOverride(line, "\\move", str(boost::format("(%s,%s)") % (p1 + d).Str() % (p2 + d).Str()));
}
else
SetOverride(line, "\\pos", (GetLinePosition(line) + d).PStr());
if (Vector2D org = GetLineOrigin(line))
SetOverride(line, "\\org", (org + d).PStr());
}
Commit(_("positioning"));
OnFileChanged();
}
void VisualToolCross::OnDoubleClick() {
Vector2D d = ToScriptCoords(mouse_pos) - GetLinePosition(active_line);
for (auto line : c->selectionController->GetSelectedSet()) {
Vector2D p1, p2;
int t1, t2;
if (GetLineMove(line, p1, p2, t1, t2)) {
if (t1 > 0 || t2 > 0)
SetOverride(line, "\\move", str(boost::format("(%s,%s,%d,%d)") % Text(p1 + d) % Text(p2 + d) % t1 % t2));
else
SetOverride(line, "\\move", str(boost::format("(%s,%s)") % Text(p1 + d) % Text(p2 + d)));
}
else
SetOverride(line, "\\pos", "(" + Text(GetLinePosition(line) + d) + ")");
if (Vector2D org = GetLineOrigin(line))
SetOverride(line, "\\org", "(" + Text(org + d) + ")");
}
Commit(_("positioning"));
}
void VisualToolCross::Draw() {
if (!mouse_pos) return;
// Draw cross
gl.SetInvert();
gl.SetLineColour(*wxWHITE, 1.0, 1);
float lines[] = {
0.f, mouse_pos.Y(),
video_res.X() + video_pos.X() * 2, mouse_pos.Y(),
mouse_pos.X(), 0.f,
mouse_pos.X(), video_res.Y() + video_pos.Y() * 2
};
gl.DrawLines(2, lines, 4);
gl.ClearInvert();
std::string mouse_text = Text(ToScriptCoords(shift_down ? video_res - mouse_pos : mouse_pos));
int tw, th;
gl_text->SetFont("Verdana", 12, true, false);
gl_text->SetColour(agi::Color(255, 255, 255, 255));
gl_text->GetExtent(mouse_text, tw, th);
// Place the text in the corner of the cross closest to the center of the video
int dx = mouse_pos.X();
int dy = mouse_pos.Y();
if (dx > video_res.X() / 2)
dx -= tw + 4;
else
dx += 4;
if (dy < video_res.Y() / 2)
dy += 3;
else
dy -= th + 3;
gl_text->Print(mouse_text, dx, dy);
}
void VisualToolRotateXY::UpdateDrag(Feature *feature) {
SetOverride(active_line, "\\org", ToScriptCoords(feature->pos).PStr());
}
