//public object DefaultStyleKey { get; set; } protected override void Draw(PageBrush brush) { if (this.Template == null) { throw new XamlException("没有模板,无法绘制控件" + this.GetType().FullName); } this.Template.Render(brush); }
protected override void Draw(PageBrush brush) { if (this.Origin == DrawOrigin.Header || this.Origin == DrawOrigin.Bottom) { brush.Backspace(); } brush.Draw(GetCode(), this.Origin); }
public static void OutputAttributes(CustomAttributeCollection attributes, PageBrush brush) { foreach (var item in attributes) { var attr = item as CustomAttribute; OutputAttribute(attr, brush); } }
/// <summary> /// 绘制脚本回调方法指令 /// </summary> private void DrawScriptCallback(PageBrush brush) { if (this.ScriptCallback != null) { var view = new ScriptView(); var result = this.ScriptCallback(view); brush.DrawScriptCallback(result); } }
public void Render(PageBrush brush) { foreach (var e in this) { var ui = e as IUIElement; if (e != null) { ui.Render(brush); } } }
/// <summary> /// 渲染 /// </summary> /// <param name="templateParent"></param> /// <param name="brush"></param> public void Render(PageBrush brush) { var templateParent = this.TemplateParent; if (templateParent == null) { throw new XamlException("没有设置模板的应用对象,无法渲染"); } RenderContext.Current.PushObject(this); Render(templateParent, brush); RenderContext.Current.PopObject(); }
public void Render(PageBrush brush) { RenderContext.Current.PushObject(this); OnPreRender(); if (this.Visibility == Visibility.Collapsed) { return; //如果隐藏元素,则不绘制 } Draw(brush); DrawScriptCallback(brush); RenderContext.Current.PopObject(); }
protected override void Draw(PageBrush brush) { if (brush.Contains(this.GetCode())) { return; } base.Draw(brush); if (this.Origin == DrawOrigin.Header || this.Origin == DrawOrigin.Bottom) { brush.DrawLine(this.Origin); } }
public static void OutputAttribute(CustomAttribute attr, PageBrush brush) { switch (attr.Name) { case "view": brush.DrawFormat(" data-view=\"{0}\"", ProxyCodeExtend.TidyView(attr.GetPrintValue())); break; case "form": brush.DrawFormat(" data-form=\"{0}\"", attr.GetPrintValue()); break; default: brush.DrawFormat(" {0}=\"{1}\"", attr.Name, attr.GetPrintValue()); break; } }
protected override void Render(object templateParent, PageBrush brush) { var e = this.Template; if (e == null) { return; } var parent = templateParent as DependencyObject; foreach (var item in e) { var t = item as UIElement; if (t != null) { t.Parent = parent; t.Render(brush); } else { brush.Draw(t.ToString()); } } }
protected virtual void Render(object templateParent, PageBrush brush) { }
protected abstract void Draw(PageBrush brush);
/// <summary> /// 将画刷<paramref name="target" />的内容写入到源内容中 /// </summary> /// <param name="target"></param> internal void Combine(PageBrush target) { _header.Append(target._header); _bottom.Append(target._bottom); _current.Append(target._current); }
private static void AppendLanguage(PageBrush brush) { AssetStrings.Global.Render(brush); //添加多语言支持 AssetStrings.Current.Render(brush); }