public override void DrawEffectImage(Bitmap current, Bitmap next, EffectingPanel effecingPanel)
{
int step = 1;
Graphics bg;
Bitmap doubleBufferingBitmap;
SolidBrush solidBrush;
Rectangle rectangle;
Matrix matrix = null;
try
{
doubleBufferingBitmap = new Bitmap(current); // ダブルバッファリング用画面
bg = Graphics.FromImage(doubleBufferingBitmap); // ダブルバッファリング用画面描画用Graphics
solidBrush = new SolidBrush(System.Drawing.Color.Black);
rectangle = new Rectangle(0, 0, current.Width, current.Height);
step = doubleBufferingBitmap.Width / 50;
if (step < 1)
{
step = 1;
}
for (int x = 0; x < doubleBufferingBitmap.Width; x += step)
{
bg.ResetTransform(); // リセット座標変換
bg.FillRectangle(solidBrush, rectangle);
// current画像
matrix = new Matrix();
matrix.Translate(x, 0, MatrixOrder.Append); // 原点移動
bg.Transform = matrix; // 座標設定
bg.DrawImage(current, 0, 0);
matrix.Dispose();
// next画像
matrix = new Matrix();
matrix.Translate(x - doubleBufferingBitmap.Width, 0, MatrixOrder.Append);
bg.Transform = matrix;
bg.DrawImage(next, 0, 0);
matrix.Dispose();
effecingPanel.pictureBox1.Image = doubleBufferingBitmap;
effecingPanel.pictureBox1.Refresh();
}
bg.Dispose();
doubleBufferingBitmap.Dispose();
effecingPanel.pictureBox1.Image = next;
}
catch (SystemException ex)
{
Console.WriteLine(ex.Message);
}
}
public override void DrawEffectImage(Bitmap current, Bitmap next, EffectingPanel effectingPanel)
{
Bitmap doubleBufferingBitmap = null; // ダブルバッファリング用画面
Graphics bg = null; // ダブルバッファリング用画面描画用Graphics
SolidBrush solidBrush = null;
Rectangle rectangle;
ColorMatrix colorMatrix = null;
ImageAttributes imageAttributes = null;
try
{
doubleBufferingBitmap = new Bitmap(current);
bg = Graphics.FromImage(doubleBufferingBitmap);
solidBrush = new SolidBrush(System.Drawing.Color.Black);
rectangle = new Rectangle(0, 0, current.Width, current.Height);
colorMatrix = new ColorMatrix();
imageAttributes = new ImageAttributes();
// フェードアウト
for (float alpha = 0.9f; alpha >= 0.0f; alpha -= 0.05f)
{
bg.FillRectangle(solidBrush, rectangle);
colorMatrix.Matrix33 = alpha;
imageAttributes.SetColorMatrix(colorMatrix);
bg.DrawImage(current, rectangle, 0, 0, doubleBufferingBitmap.Width, doubleBufferingBitmap.Height, GraphicsUnit.Pixel, imageAttributes);
Thread.Sleep(10);
effectingPanel.pictureBox1.Image = doubleBufferingBitmap;
effectingPanel.pictureBox1.Refresh();
}
for (float alpha = 0.0f; alpha <= 1.0f; alpha += 0.05f)
{
bg.FillRectangle(solidBrush, rectangle);
colorMatrix.Matrix33 = alpha;
imageAttributes.SetColorMatrix(colorMatrix);
bg.DrawImage(next, rectangle, 0, 0, doubleBufferingBitmap.Width, doubleBufferingBitmap.Height, GraphicsUnit.Pixel, imageAttributes);
Thread.Sleep(10);
effectingPanel.pictureBox1.Image = doubleBufferingBitmap;
effectingPanel.pictureBox1.Refresh();
}
bg.Dispose();
}
catch (SystemException ex)
{
Console.WriteLine(ex.Message);
}
}
public override void DrawEffectImage(Bitmap current, Bitmap next, EffectingPanel effecingPanel)
{
Bitmap doubleBufferingBitmap = null; // ダブルバッファリング用画面
Graphics bg = null; // ダブルバッファリング用画面描画用Graphics
SolidBrush solidBrush = null;
Rectangle rectangle;
Matrix matrix = null;
try
{
int deltaDegree = 10;
doubleBufferingBitmap = new Bitmap(current);
bg = Graphics.FromImage(doubleBufferingBitmap);
solidBrush = new SolidBrush(System.Drawing.Color.Black);
rectangle = new Rectangle(0, 0, current.Width, current.Height);
for (int angle = 0; angle <= 360; angle += deltaDegree)
{
bg.ResetTransform(); // リセット座標変換
bg.FillRectangle(solidBrush, rectangle);
matrix = new Matrix();
matrix.Translate(doubleBufferingBitmap.Width / 2, doubleBufferingBitmap.Height / 2, MatrixOrder.Append); // 原点移動
matrix.Rotate((float)angle);
bg.Transform = matrix; // 座標設定
bg.DrawImage(current, -doubleBufferingBitmap.Width / 2, -doubleBufferingBitmap.Height / 2); // 画像の中心が(0, 0)になるように描画
effecingPanel.pictureBox1.Image = doubleBufferingBitmap;
effecingPanel.pictureBox1.Refresh();
Thread.Sleep(20);
matrix.Dispose();
}
bg.Dispose();
doubleBufferingBitmap.Dispose();
}
catch(SystemException ex)
{
Console.WriteLine(ex.Message);
}
}
public virtual void DrawEffectImage(Bitmap current, Bitmap next, EffectingPanel effectingPanel)
{
}
