public void PrepareCanvas(Graphics g, ProjectDimensions dimdim, int w, int h, ProjectDimensionsTimelineType hover)
{
int yMain1 = dimdim.getY_main1(h);
int yMain2 = dimdim.getY_main2(h);
int yMainHalf = dimdim.getY_main_half(h);
int yAudio1 = dimdim.getY_audio1(h);
int yAudio2 = dimdim.getY_audio2(h);
g.FillRectangle((hover == ProjectDimensionsTimelineType.Main) ? brushLightGray2 : brushLightGray, 0, yMain1, w, yMainHalf - yMain1);
g.FillRectangle((hover == ProjectDimensionsTimelineType.Main) ? brushLightGray3 : brushLightGray2, 0, yMainHalf, w, yMain2 - yMainHalf);
g.FillRectangle((hover == ProjectDimensionsTimelineType.Audios) ? brushLightGray3 : brushLightGray2, 0, yAudio1, w, yAudio2 - yAudio1);
}
public void OutlineClipAudioHover(Graphics g, VidkaClipAudio aclip, ProjectDimensions dimdim, int Height)
{
throw new NotImplementedException();
// TODO: this was never used...
// TODO: write a generic function to handle both outline of video and audio clips
int y1 = dimdim.getY_audio1(Height);
int y2 = dimdim.getY_audio2(Height);
//var secStart = dimdim.FrameToSec(aclip.FrameStart);
//var secEnd = dimdim.FrameToSec(aclip.FrameEnd);
int x1 = dimdim.convert_Frame2ScreenX(aclip.FrameStart);
int x2 = dimdim.convert_Frame2ScreenX(aclip.FrameEnd);
g.DrawRectangle(penHover, x1, y1, x2 - x1, y2 - y1);
// TODO: audio clip trim direction not implemented!!!
}
public void DrawProjectAudioTimeline(
Graphics g,
int Width,
int Height,
VidkaProj proj,
ProjectDimensions dimdim,
VidkaClipAudio currentAudioClip,
EditorDraggy draggy)
{
// draw video events
long curFrame = 0;
int y1 = dimdim.getY_audio1(Height);
int y2 = dimdim.getY_audio2(Height);
int cliph = y2 - y1;
foreach (var aclip in proj.ClipsAudio)
{
if (dimdim.isEvenOnTheScreen(curFrame, curFrame + aclip.LengthFrameCalc, Width))
{
int x1 = dimdim.convert_Frame2ScreenX(curFrame);
int x2 = dimdim.convert_Frame2ScreenX(curFrame + aclip.LengthFrameCalc);
int clipw = x2 - x1;
// active video clip deserves a special outline
//if (aclip == currentAudioClip)
// g.FillRectangle(brushActive, x1, y1, clipw, clipvh);
//else
// g.FillRectangle(brushWhite, x1, y1, clipw, clipvh);
throw new NotImplementedException("DrawWaveform that takes Audio clip!!!");
//DrawWaveform(g, proj, aclip, x1, y1, clipw, cliph,
// proj.FrameToSec(aclip.FrameStart), proj.FrameToSec(aclip.FrameEnd));
// outline rect
g.DrawRectangle(penDefault, x1, y1, clipw, cliph);
}
curFrame += aclip.LengthFrameCalc;
}
if (draggy.Mode == EditorDraggyMode.AudioTimeline)
{
var draggyX = draggy.MouseX - draggy.MouseXOffset;
var draggyW = dimdim.convert_FrameToAbsX(draggy.FrameLength); // hacky, i know
g.DrawRectangle(penBorderDrag, draggyX, y1, draggyW, cliph);
}
}