protected override void OnRenderButton(UIButton control, CanvasRenderer renderer)
{
var styleColor = ColorValue.Zero;
switch (control.State)
{
case UIButton.StateEnum.Normal: styleColor = new ColorValue(0.1, 0.1, 0.6); break;
case UIButton.StateEnum.Hover: styleColor = new ColorValue(0.175, 0.175, 0.75); break;
case UIButton.StateEnum.Pushed: styleColor = new ColorValue(0.25, 0.25, 0.9); break;
case UIButton.StateEnum.Highlighted: styleColor = new ColorValue(0.6, 0.6, 0); break;
case UIButton.StateEnum.Disabled: styleColor = new ColorValue(0.5, 0.5, 0.5); break;
}
control.GetScreenRectangle(out var rect);
var color = styleColor.GetSaturate();
if (color.Alpha > 0)
{
renderer.AddQuad(rect, color);
var center = rect.GetCenter() + new Vector2(0, renderer.DefaultFontSize / 10);
renderer.AddText(control.Text, center, EHorizontalAlignment.Center, EVerticalAlignment.Center, new ColorValue(1, 1, 1));
}
}
protected override void OnRenderButton(UIButton control, CanvasRenderer renderer)
{
if (control.Parent as UIContextMenu != null)
{
//context menu button
var styleColor = ColorValue.Zero;
switch (control.State)
{
case UIButton.StateEnum.Normal: styleColor = new ColorValue(0.1, 0.1, 0.7); break;
case UIButton.StateEnum.Hover: styleColor = new ColorValue(0.175, 0.175, 0.75); break;
case UIButton.StateEnum.Pushed: styleColor = new ColorValue(0.25, 0.25, 0.9); break;
case UIButton.StateEnum.Highlighted: styleColor = new ColorValue(0.6, 0.6, 0); break;
case UIButton.StateEnum.Disabled: styleColor = new ColorValue(0.1, 0.1, 0.7); break; //new ColorValue( 0.5, 0.5, 0.5 ); break;
}
control.GetScreenRectangle(out var rect);
var color = styleColor.GetSaturate();
if (color.Alpha > 0)
{
//back
renderer.AddQuad(rect, color);
//!!!!image
//text
var position = new Vector2(rect.Left + control.GetScreenOffsetByValueX(new UIMeasureValueDouble(UIMeasure.Units, 10)), rect.GetCenter().Y) + new Vector2(0, renderer.DefaultFontSize / 10);
var textColor = control.State == UIButton.StateEnum.Disabled ? new ColorValue(0.7, 0.7, 0.7) : new ColorValue(1, 1, 1);
renderer.AddText(control.Text, position, EHorizontalAlignment.Left, EVerticalAlignment.Center, textColor);
}
}
else
{
//usual button
var styleColor = ColorValue.Zero;
switch (control.State)
{
case UIButton.StateEnum.Normal: styleColor = new ColorValue(0.1, 0.1, 0.6); break;
case UIButton.StateEnum.Hover: styleColor = new ColorValue(0.175, 0.175, 0.75); break;
case UIButton.StateEnum.Pushed: styleColor = new ColorValue(0.25, 0.25, 0.9); break;
case UIButton.StateEnum.Highlighted: styleColor = new ColorValue(0.6, 0.6, 0); break;
case UIButton.StateEnum.Disabled: styleColor = new ColorValue(0.5, 0.5, 0.5); break;
}
control.GetScreenRectangle(out var rect);
var color = styleColor.GetSaturate();
if (color.Alpha > 0)
{
//back
renderer.AddQuad(rect, color);
//image
if (control.Image.Value != null)
{
var image = control.Image.Value;
if (control.ReadOnly && control.ImageDisabled.Value != null)
{
image = control.ImageDisabled.Value;
}
var imageRect = rect;
imageRect.Expand(-control.GetScreenOffsetByValue(new UIMeasureValueVector2(UIMeasure.Units, 4, 4)));
renderer.AddQuad(imageRect, new Rectangle(0, 0, 1, 1), image, new ColorValue(1, 1, 1), true);
}
//text
var position = rect.GetCenter() + new Vector2(0, renderer.DefaultFontSize / 10);
var textColor = control.State == UIButton.StateEnum.Disabled ? new ColorValue(0.7, 0.7, 0.7) : new ColorValue(1, 1, 1);
renderer.AddText(control.Text, position, EHorizontalAlignment.Center, EVerticalAlignment.Center, textColor);
}
}
}