public DropShadowSettingsForm(DropShadowEffect effect)
{
this.effect = effect;
InitializeComponent();
this.Icon = GreenshotResources.getGreenshotIcon();
ShowSettings();
}
public DropShadowSettingsForm(DropShadowEffect effect)
{
this.effect = effect;
InitializeComponent();
this.Icon = GreenshotResources.getGreenshotIcon();
trackBar1.Value = (int)(effect.Darkness * 40);
offsetX.Value = effect.ShadowOffset.X;
offsetY.Value = effect.ShadowOffset.Y;
}
private void ApplyDropShadowEffectValues(string valuesString, DropShadowEffect effect)
{
string[] values = valuesString.Split('|');
foreach (string nameValuePair in values)
{
string[] pair = nameValuePair.Split(':');
switch (pair[0])
{
case "Darkness":
float darkness;
// Fix to prevent BUG-1753
if (pair[1] != null && float.TryParse(pair[1], NumberStyles.Float, numberFormatInfo, out darkness))
{
if (darkness <= 1.0)
{
effect.Darkness = darkness;
}
}
break;
case "ShadowSize":
int shadowSize;
if (int.TryParse(pair[1], out shadowSize))
{
effect.ShadowSize = shadowSize;
}
break;
case "ShadowOffset":
Point shadowOffset = new Point();
int shadowOffsetX;
int shadowOffsetY;
string[] coordinates = pair[1].Split(',');
if (int.TryParse(coordinates[0], out shadowOffsetX))
{
shadowOffset.X = shadowOffsetX;
}
if (int.TryParse(coordinates[1], out shadowOffsetY))
{
shadowOffset.Y = shadowOffsetY;
}
effect.ShadowOffset = shadowOffset;
break;
}
}
}
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
{
// to string
if (destinationType == typeof(string))
{
StringBuilder sb = new StringBuilder();
if (value.GetType() == typeof(DropShadowEffect))
{
DropShadowEffect effect = value as DropShadowEffect;
RetrieveDropShadowEffectValues(effect, sb);
return(sb.ToString());
}
if (value.GetType() == typeof(TornEdgeEffect))
{
TornEdgeEffect effect = value as TornEdgeEffect;
RetrieveDropShadowEffectValues(effect, sb);
sb.Append("|");
RetrieveTornEdgeEffectValues(effect, sb);
return(sb.ToString());
}
}
// from string
if (value is string)
{
string settings = value as string;
if (destinationType == typeof(DropShadowEffect))
{
DropShadowEffect effect = new DropShadowEffect();
ApplyDropShadowEffectValues(settings, effect);
return(effect);
}
if (destinationType == typeof(TornEdgeEffect))
{
TornEdgeEffect effect = new TornEdgeEffect();
ApplyDropShadowEffectValues(settings, effect);
ApplyTornEdgeEffectValues(settings, effect);
return(effect);
}
}
return(base.ConvertTo(context, culture, value, destinationType));
}
private void RetrieveDropShadowEffectValues(DropShadowEffect effect, StringBuilder sb)
{
// Fix to prevent BUG-1753 is to use the numberFormatInfo
sb.AppendFormat("Darkness:{0}|ShadowSize:{1}|ShadowOffset:{2},{3}", effect.Darkness.ToString("F2", numberFormatInfo), effect.ShadowSize, effect.ShadowOffset.X, effect.ShadowOffset.Y);
}
/// <summary>
/// This is used when the dropshadow button is used
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AddDropshadowToolStripMenuItemClick(object sender, EventArgs e)
{
DropShadowEffect dropShadowEffect = new DropShadowEffect();
// TODO: Use the dropshadow settings form to make it possible to change the default values
//DialogResult result = new DropShadowSettingsForm(dropShadowEffect).ShowDialog(this);
//if (result == DialogResult.OK) {
surface.ApplyBitmapEffect(dropShadowEffect);
updateUndoRedoSurfaceDependencies();
//}
}
/// <summary>
/// This is used when the dropshadow button is used
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AddDropshadowToolStripMenuItemClick(object sender, EventArgs e)
{
DropShadowEffect dropShadowEffect = new DropShadowEffect();
//DialogResult result = new DropShadowSettingsForm(dropShadowEffect).ShowDialog(this);
//if (result == DialogResult.OK) {
surface.ApplyBitmapEffect(dropShadowEffect);
updateUndoRedoSurfaceDependencies();
//}
}
private void RetrieveDropShadowEffectValues(DropShadowEffect effect, StringBuilder sb)
{
// Fix to prevent BUG-1753 is to use the numberFormatInfo
sb.AppendFormat("Darkness:{0}|ShadowSize:{1}|ShadowOffset:{2},{3}", effect.Darkness.ToString("F2", numberFormatInfo), effect.ShadowSize, effect.ShadowOffset.X, effect.ShadowOffset.Y);
}
private void ApplyDropShadowEffectValues(string valuesString, DropShadowEffect effect)
{
string[] values = valuesString.Split('|');
foreach (string nameValuePair in values)
{
string[] pair = nameValuePair.Split(':');
switch (pair[0])
{
case "Darkness":
float darkness;
// Fix to prevent BUG-1753
if (pair[1] != null && float.TryParse(pair[1], NumberStyles.Float, numberFormatInfo, out darkness))
{
if (darkness <= 1.0)
{
effect.Darkness = darkness;
}
}
break;
case "ShadowSize":
int shadowSize;
if (int.TryParse(pair[1], out shadowSize))
{
effect.ShadowSize = shadowSize;
}
break;
case "ShadowOffset":
Point shadowOffset = new Point();
int shadowOffsetX;
int shadowOffsetY;
string[] coordinates = pair[1].Split(',');
if (int.TryParse(coordinates[0], out shadowOffsetX))
{
shadowOffset.X = shadowOffsetX;
}
if (int.TryParse(coordinates[1], out shadowOffsetY))
{
shadowOffset.Y = shadowOffsetY;
}
effect.ShadowOffset = shadowOffset;
break;
}
}
}
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
{
// to string
if (destinationType == typeof(string))
{
StringBuilder sb = new StringBuilder();
if (value.GetType() == typeof(DropShadowEffect))
{
DropShadowEffect effect = value as DropShadowEffect;
RetrieveDropShadowEffectValues(effect, sb);
return sb.ToString();
}
if (value.GetType() == typeof(TornEdgeEffect))
{
TornEdgeEffect effect = value as TornEdgeEffect;
RetrieveDropShadowEffectValues(effect, sb);
sb.Append("|");
RetrieveTornEdgeEffectValues(effect, sb);
return sb.ToString();
}
}
// from string
if (value is string)
{
string settings = value as string;
if (destinationType == typeof(DropShadowEffect))
{
DropShadowEffect effect = new DropShadowEffect();
ApplyDropShadowEffectValues(settings, effect);
return effect;
}
if (destinationType == typeof(TornEdgeEffect))
{
TornEdgeEffect effect = new TornEdgeEffect();
ApplyDropShadowEffectValues(settings, effect);
ApplyTornEdgeEffectValues(settings, effect);
return effect;
}
}
return base.ConvertTo(context, culture, value, destinationType);
}
public DropShadowSettingsForm(DropShadowEffect effect) {
this.effect = effect;
InitializeComponent();
ShowSettings();
}
