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larsbrubaker 2014-01-29 19:09:30 -08:00
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commit f4c1b0b85c
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ControlElements/LinkButtonFactory.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using MatterHackers.Agg;
using MatterHackers.Agg.Image;
using MatterHackers.Agg.UI;
using MatterHackers.Agg.OpenGlGui;
using MatterHackers.PolygonMesh;
using MatterHackers.RenderOpenGl;
using MatterHackers.VectorMath;
using MatterHackers.Agg.VertexSource;
namespace MatterHackers.MatterControl
{
public class ChangeTextColorEventArgs : EventArgs
{
public RGBA_Bytes color;
public ChangeTextColorEventArgs(RGBA_Bytes color)
{
this.color = color;
}
}
//Base widget for use in ButtonStatesViewWidget
public class LinkButtonViewBase : GuiWidget
{
protected RGBA_Bytes fillColor = new RGBA_Bytes(0, 0, 0, 0);
protected RGBA_Bytes borderColor = new RGBA_Bytes(0, 0, 0, 0);
protected double borderWidth = 0;
protected double borderRadius;
protected double padding;
protected bool isUnderlined = false;
public RGBA_Bytes TextColor { get; set; }
TextWidget buttonText;
public LinkButtonViewBase(string label,
double textHeight,
double padding,
RGBA_Bytes textColor,
bool isUnderlined = false)
: base()
{
this.padding = padding;
this.TextColor = textColor;
this.isUnderlined = isUnderlined;
buttonText = new TextWidget(label,pointSize:textHeight);
buttonText.VAnchor = VAnchor.ParentCenter;
buttonText.HAnchor = HAnchor.ParentCenter;
buttonText.TextColor = this.TextColor;
//this.AnchorAll();
this.AddChild(buttonText);
HAnchor = HAnchor.FitToChildren;
VAnchor = VAnchor.FitToChildren;
}
public override void SendToChildren(EventArgs eventToRout)
{
ChangeTextColorEventArgs changeColorEvent = eventToRout as ChangeTextColorEventArgs;
if (changeColorEvent != null)
{
buttonText.TextColor = changeColorEvent.color;
}
base.SendToChildren(eventToRout);
}
public override void OnDraw(Agg.Graphics2D graphics2D)
{
RectangleDouble Bounds = LocalBounds;
RoundedRect rectBorder = new RoundedRect(Bounds, this.borderRadius);
graphics2D.Render(rectBorder, borderColor);
RectangleDouble insideBounds = Bounds;
insideBounds.Inflate(-this.borderWidth);
RoundedRect rectInside = new RoundedRect(insideBounds, Math.Max(this.borderRadius - this.borderWidth, 0));
graphics2D.Render(rectInside, this.fillColor);
if (this.isUnderlined)
{
//Printer.TypeFaceStyle.DoUnderline = true;
RectangleDouble underline = new RectangleDouble(LocalBounds.Left, LocalBounds.Bottom, LocalBounds.Right, LocalBounds.Bottom);
graphics2D.Rectangle(underline, buttonText.TextColor);
}
base.OnDraw(graphics2D);
}
}
public class LinkButtonFactory
{
public double fontSize = 14;
public double padding = 3;
public RGBA_Bytes fillColor = new RGBA_Bytes(63, 63, 70, 0);
public RGBA_Bytes borderColor = new RGBA_Bytes(37, 37, 38, 0);
public RGBA_Bytes textColor = ActiveTheme.Instance.PrimaryAccentColor;
public BorderDouble margin = new BorderDouble(0, 3);
public Button Generate(string buttonText)
{
//Widgets to show during the four button states
LinkButtonViewBase buttonWidgetPressed = getButtonWidgetPressed(buttonText);
LinkButtonViewBase buttonWidgetHover = getButtonWidgetHover(buttonText);
LinkButtonViewBase buttonWidgetNormal = getButtonWidgetNormal(buttonText);
LinkButtonViewBase buttonWidgetDisabled = getButtonWidgetDisabled(buttonText);
//Create container for the three state widgets for the button
ButtonViewStates buttonViewWidget = new ButtonViewStates(buttonWidgetNormal, buttonWidgetHover, buttonWidgetPressed, buttonWidgetDisabled);
//Create button based on view container widget
Button controlButton = new Button(0, 0, buttonViewWidget);
controlButton.Margin = margin;
controlButton.Cursor = Cursors.Hand;
return controlButton;
}
private LinkButtonViewBase getButtonWidgetPressed(string buttonText)
{
LinkButtonViewBase widget = new LinkButtonViewBase(buttonText,
this.fontSize,
this.padding,
this.textColor);
return widget;
}
private LinkButtonViewBase getButtonWidgetHover(string buttonText)
{
LinkButtonViewBase widget = new LinkButtonViewBase(buttonText,
this.fontSize,
this.padding,
this.textColor);
return widget;
}
public LinkButtonViewBase getButtonWidgetNormal(string buttonText)
{
LinkButtonViewBase widget = new LinkButtonViewBase(buttonText,
this.fontSize,
this.padding,
this.textColor,
true);
return widget;
}
private LinkButtonViewBase getButtonWidgetDisabled(string buttonText)
{
LinkButtonViewBase widget = new LinkButtonViewBase(buttonText,
this.fontSize,
this.padding,
this.textColor);
return widget;
}
}
}