lipsync/trunk/LipSync/Editor/Telop.cs

445 lines
13 KiB
C#

/*
* Telop.cs
* Copyright (c) 2007-2009 kbinani
*
* This file is part of LipSync.
*
* LipSync is free software; you can redistribute it and/or
* modify it under the terms of the BSD License.
*
* LipSync is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Runtime.Serialization;
using CurveEditor;
namespace LipSync {
[Serializable]
public class Telop : IComparable<Telop>, ICloneable, IDrawObject {
string m_text = "";
float m_start = 0f;
float m_end = 0f;
Font m_font = null;
bool m_fadein = false;
bool m_fadeout = false;
float m_alpha = 1.0f;
Point m_position = new Point( 0, 0 );
Color m_fore_color;
Size m_size;
float m_fadein_ratio = 1f;
float m_fadeout_ratio = 1f;
[NonSerialized]
object m_tag;
[OptionalField]
public BezierChain mc_x;
[OptionalField]
public BezierChain mc_y;
[OptionalField]
public BezierChain mc_scale;
[OptionalField]
public BezierChain mc_alpha;
[OptionalField]
public BezierChain mc_rotate;
[OptionalField]
private int m_id;
[NonSerialized]
public int Lane;
[OptionalField]
private bool m_position_fixed = false;
[OptionalField]
private int m_z_order;
private static Color m_telop_default_color = Color.Black;
private static Font m_default_font;
[Browsable(false)]
public int ZOrder {
get {
return m_z_order;
}
set {
m_z_order = value;
}
}
public bool IsXFixedAt( float time ) {
float min, max;
if ( mc_x.GetKeyMinMax( out min, out max ) ) {
if ( min <= time && time <= max ) {
return true;
}
}
return false;
}
public bool IsYFixedAt( float time ) {
float min, max;
if ( mc_y.GetKeyMinMax( out min, out max ) ) {
if ( min <= time && time <= max ) {
return true;
}
}
return false;
}
/// <summary>
/// 描画オブジェクトの位置が固定されるかどうかを示す値を取得,または設定します
/// </summary>
public bool PositionFixed {
get {
return m_position_fixed;
}
set {
m_position_fixed = value;
}
}
public static void DecideLane( List<Telop> list ) {
if ( list.Count <= 0 ) {
AppManager.MaxTelopLanes = 0;
return;
}
list.Sort();
list[0].Lane = 0;
int max = 0;
for ( int i = 1; i < list.Count; i++ ) {
int decided_lane = 0;
for ( int index = 0; index < int.MaxValue; index++ ) {
decided_lane = index;
int count = 0;
for ( int j = 0; j < i; j++ ) {
if ( list[j].Lane == index ){
if ( Boare.Lib.AppUtil.Misc.IsOverwrapped( list[i].Start, list[i].End, list[j].Start, list[j].End ) ) {
count++;
break;
}
}
}
if ( count == 0 ) {
break;
}
}
max = Math.Max( max, decided_lane );
list[i].Lane = decided_lane;
}
AppManager.MaxTelopLanes = max + 1;
}
[Browsable(false)]
public int ID {
get {
return m_id;
}
}
public PointF GetPosition( float time ) {
return new PointF( mc_x.GetValue( time ), mc_y.GetValue( time ) );
}
public float GetScale( float time ) {
return mc_scale.GetValue( time );
}
public float GetAlpha( float time ) {
float a = mc_alpha.GetValue( time );
if ( a > 1f ) {
a = 1f;
} else if ( a < 0f ) {
a = 0f;
}
return a;
}
public float GetRotate( float time ) {
float r = mc_rotate.GetValue( time );
if ( r > 360f ) {
r = r % 360f;
} else if ( r < 0f ) {
r = r % 360f + 360f;
}
return r;
}
[OnDeserialized]
private void onDeserialized( StreamingContext sc ) {
if ( mc_x == null ) {
mc_x = new BezierChain( Common.CURVE_X );
mc_x.Default = m_position.X;
}
if ( mc_y == null ) {
mc_y = new BezierChain( Common.CURVE_Y );
mc_y.Default = m_position.Y;
}
if ( mc_scale == null ) {
mc_scale = new BezierChain( Common.CURVE_SCALE );
mc_scale.Default = 1f;
}
if ( mc_alpha == null ) {
mc_alpha = new BezierChain( Common.CURVE_ALPHA );
mc_alpha.Default = m_alpha;
}
if ( mc_rotate == null ) {
mc_rotate = new BezierChain( Common.CURVE_ROTATE );
}
mc_x.Color = Common.CURVE_X;
mc_y.Color = Common.CURVE_Y;
mc_scale.Color = Common.CURVE_SCALE;
mc_alpha.Color = Common.CURVE_ALPHA;
if ( m_font != null ) {
m_size = Boare.Lib.AppUtil.Misc.MeasureString( m_text, m_font );
}
}
public Telop( int id ) {
mc_x = new BezierChain( Common.CURVE_X );
mc_y = new BezierChain( Common.CURVE_Y );
mc_scale = new BezierChain( Common.CURVE_SCALE );
mc_scale.Default = 1f;
mc_alpha = new BezierChain( Common.CURVE_ALPHA );
mc_alpha.Default = 1f;
mc_rotate = new BezierChain( Common.CURVE_ROTATE );
if ( m_default_font != null ) {
m_font = (Font)m_default_font.Clone();
} else {
m_default_font = new Font( "MS UI Gothic", 18 );
m_font = (Font)m_default_font.Clone();
}
m_size = Boare.Lib.AppUtil.Misc.MeasureString( m_text, m_font );
m_id = id;
m_fore_color = m_telop_default_color;
}
[Browsable( false )]
public object Tag {
get {
return m_tag;
}
set {
m_tag = value;
}
}
public float FadeInSpan {
get {
return m_fadein_ratio;
}
set {
m_fadein_ratio = value;
if ( m_fadein_ratio <= 0f ) {
m_fadein_ratio = 1f;
m_fadein = false;
}
}
}
public float FadeOutSpan {
get {
return m_fadeout_ratio;
}
set {
m_fadeout_ratio = value;
if ( m_fadeout_ratio <= 0f ) {
m_fadeout_ratio = 1f;
m_fadeout = false;
}
}
}
[Browsable( false )]
public Size ImageSize {
get {
return m_size;
}
}
public int CompareTo( Telop item ) {
if ( item.m_start < this.m_start ) {
return 1;
} else if ( item.m_start > this.m_start ) {
return -1;
} else {
if ( item.m_end > this.m_end ) {
return 1;
} else if ( item.m_end < this.m_end ) {
return -1;
} else {
if ( item.m_id < this.m_id ) {
return 1;
} else if ( item.m_id > this.m_id ) {
return -1;
} else {
return 0;
}
}
}
}
[Browsable(false)]
public Point Position {
get {
return new Point( (int)mc_x.Default, (int)mc_y.Default );
}
set {
mc_x.Default = value.X;
mc_y.Default = value.Y;
}
}
public Position Location {
get {
return new Position( mc_x.Default, mc_y.Default );
}
set {
mc_x.Default = value.X;
mc_y.Default = value.Y;
}
}
public Color Color {
get {
return m_fore_color;
}
set {
m_fore_color = value;
m_telop_default_color = value;
}
}
/// <summary>
/// IDを変更して実施するクローン
/// </summary>
/// <param name="change_id"></param>
/// <returns></returns>
public object Clone( int change_id ) {
Telop result = new Telop( change_id );
result.m_text = this.m_text;
result.m_start = this.m_start;
result.m_end = this.m_end;
result.m_font = (Font)this.m_font.Clone();
result.m_fadein = this.m_fadein;
result.m_fadeout = this.m_fadeout;
result.m_alpha = this.m_alpha;
result.m_position = this.m_position;
result.m_fore_color = this.m_fore_color;
result.m_fadein_ratio = this.m_fadein_ratio;
result.m_fadeout_ratio = this.m_fadeout_ratio;
result.mc_alpha = (BezierChain)this.mc_alpha.Clone();
result.mc_rotate = (BezierChain)this.mc_rotate.Clone();
result.mc_scale = (BezierChain)this.mc_scale.Clone();
result.mc_x = (BezierChain)this.mc_x.Clone();
result.mc_y = (BezierChain)this.mc_y.Clone();
result.Lane = this.Lane;
result.m_position_fixed = this.m_position_fixed;
result.m_size = this.m_size;
return result;
}
/// <summary>
/// 通常のクローニング操作
/// </summary>
/// <returns></returns>
public object Clone() {
return this.Clone( m_id );
}
public string Text {
get {
return m_text;
}
set {
m_text = value;
if ( m_font != null ) {
m_size = Boare.Lib.AppUtil.Misc.MeasureString( this.m_text, this.m_font );
} else {
m_size = new Size();
}
}
}
public float Start {
get {
return m_start;
}
set {
m_start = value;
}
}
public float Length {
get {
return m_end - m_start;
}
set {
m_end = m_start + value;
}
}
[Browsable(false)]
public float End {
get {
return m_end;
}
set {
m_end = value;
}
}
public Font Font {
get {
return m_font;
}
set {
m_font = value;
m_default_font = (Font)m_font.Clone();
if ( m_font != null ) {
m_size = Boare.Lib.AppUtil.Misc.MeasureString( m_text, m_font );
} else {
m_size = new Size();
}
}
}
public bool FadeIn {
get {
return m_fadein;
}
set {
m_fadein = value;
}
}
public bool FadeOut {
get {
return m_fadeout;
}
set {
m_fadeout = value;
}
}
public float Alpha {
get {
return m_alpha;
}
set {
if ( value > 1.0f ) {
m_alpha = 1.0f;
} else if ( value < 0.0f ) {
m_alpha = 0.0f;
} else {
m_alpha = value;
}
}
}
}
}