public JsTimeline GetEarthTimeline()
{
JsTimeline tl = new JsTimeline();
tl.left = ExecuteScriptGetNumber("return FindChildTimeline(content.d[0], earthTimelineID).left;");
tl.right = ExecuteScriptGetNumber("return FindChildTimeline(content.d[0], earthTimelineID).right;");
tl.height = ExecuteScriptGetNumber("return FindChildTimeline(content.d[0], earthTimelineID).height;");
tl.realHeight = ExecuteScriptGetNumber("return FindChildTimeline(content.d[0], earthTimelineID).realHeight;");
tl.y = ExecuteScriptGetNumber("return FindChildTimeline(content.d[0], earthTimelineID).y;");
tl.realY = ExecuteScriptGetNumber("return FindChildTimeline(content.d[0], earthTimelineID).realY;");
return tl;
}
// NOTE: These methods get only important properties of timeline.
public JsTimeline GetCosmosTimeline()
{
JsTimeline tl = new JsTimeline();
tl.left = ExecuteScriptGetNumber("return content.d[0].left;");
tl.right = ExecuteScriptGetNumber("return content.d[0].right;");
tl.height = ExecuteScriptGetNumber("return content.d[0].height;");
tl.realHeight = ExecuteScriptGetNumber("return content.d[0].realHeight;");
tl.y = ExecuteScriptGetNumber("return content.d[0].y;");
tl.realY = ExecuteScriptGetNumber("return content.d[0].realY;");
return tl;
}
public JsTimeline GetLifeTimeline()
{
JsTimeline tl = new JsTimeline();
string script = "return FindChildTimeline(content.d[0], lifeTimelineID, true)";
tl.left = ExecuteScriptGetNumber(script + ".left;");
tl.right = ExecuteScriptGetNumber(script + ".right;");
tl.height = ExecuteScriptGetNumber(script + ".height;");
tl.realHeight = ExecuteScriptGetNumber(script + ".realHeight;");
tl.y = ExecuteScriptGetNumber(script + ".y;");
tl.realY = ExecuteScriptGetNumber(script + ".realY;");
return tl;
}
public JsTimeline GetHumanityTimeline()
{
JsTimeline tl = new JsTimeline();
string script = "return FindChildTimeline(FindChildTimeline(FindChildTimeline(FindChildTimeline(content.d[0], earthTimelineID), " +
"lifeTimelineID), prehistoryTimelineID), humanityTimelineID)";
tl.left = ExecuteScriptGetNumber(script + ".left;");
tl.right = ExecuteScriptGetNumber(script + ".right;");
tl.height = ExecuteScriptGetNumber(script + ".height;");
tl.realHeight = ExecuteScriptGetNumber(script + ".realHeight;");
tl.y = ExecuteScriptGetNumber(script + ".y;");
tl.realY = ExecuteScriptGetNumber(script + ".realY;");
return tl;
}
//
public bool IsTimlineInFullSize(JsVisible visible, JsTimeline timeline)
{
Size vcSize = vcPageObj.VirtualCanvas.Size;
double vwidth = timeline.right - timeline.left;
double vheight = timeline.height;
double pwidth = vwidth / visible.Scale;
double pheight = vheight / visible.Scale;
double timelineAspectRatio = pwidth / pheight;
double canvasAspectRatio = (double)vcSize.Width / vcSize.Height;
double ratio = 0;
if (timelineAspectRatio >= canvasAspectRatio)
{
ratio = pwidth / vcSize.Width;
}
else
{
ratio = pheight / vcSize.Height;
}
// NOTE: It's possible to regulate this condition. The term of "full size" is documented.
return ratio > 0.9 && ratio <= 1;
}
