本文整理汇总了C#中Gdk.Rectangle.Inflate方法的典型用法代码示例。如果您正苦于以下问题：C# Gdk.Rectangle.Inflate方法的具体用法？C# Gdk.Rectangle.Inflate怎么用？C# Gdk.Rectangle.Inflate使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Gdk.Rectangle的用法示例。
在下文中一共展示了Gdk.Rectangle.Inflate方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: RenderButton
void RenderButton (Cairo.Context context, Gdk.Point corner, double opacity, bool hovered)
{
Gdk.Rectangle region = new Gdk.Rectangle (corner.X,
corner.Y,
ButtonSize.Width, ButtonSize.Height);
context.RoundedRectangle (region.X + 0.5, region.Y + 0.5, region.Width - 1, region.Height - 1, 3);
using (var lg = new LinearGradient (0, region.Top, 0, region.Bottom)) {
if (hovered) {
lg.AddColorStop (0, new Cairo.Color (.15, .76, .09, opacity));
lg.AddColorStop (1, new Cairo.Color (.41, .91, .46, opacity));
} else {
lg.AddColorStop (0, new Cairo.Color (.41, .91, .46, opacity));
lg.AddColorStop (1, new Cairo.Color (.15, .76, .09, opacity));
}
context.SetSource (lg);
context.FillPreserve ();
}
context.SetSourceRGBA (.29, .79, .28, opacity);
context.LineWidth = 1;
context.Stroke ();
region.Inflate (-1, -1);
context.RoundedRectangle (region.X + 0.5, region.Y + 0.5, region.Width - 1, region.Height - 1, 2);
using (var lg = new LinearGradient (0, region.Top, 0, region.Bottom)) {
lg.AddColorStop (0, new Cairo.Color (1, 1, 1, .74 * opacity));
lg.AddColorStop (0.1, new Cairo.Color (1, 1, 1, 0));
lg.AddColorStop (0.9, new Cairo.Color (0, 0, 0, 0));
lg.AddColorStop (1, new Cairo.Color (0, 0, 0, .34 * opacity));
context.SetSource (lg);
context.Stroke ();
}
using (var layout = ButtonLayout (PangoContext)) {
int w, h;
layout.GetPixelSize (out w, out h);
RenderShadowedText (context, new Gdk.Point (corner.X + ButtonSize.Width / 2 - w / 2, corner.Y + ButtonSize.Height / 2 - h / 2 - 1), opacity, layout);
}
}示例2: GetRectangleFromPoints
protected Gdk.Rectangle GetRectangleFromPoints(Gdk.Point a, Gdk.Point b)
{
int x = Math.Min (a.X, b.X);
int y = Math.Min (a.Y, b.Y);
int w = Math.Max (a.X, b.X);
int h = Math.Max (a.Y, b.Y);
var rect = new Gdk.Rectangle (x, y, w, h);
rect.Inflate (BrushWidth, BrushWidth);
return rect;
}