From: jpbruyere <jp.bruyere@hotmail.com>
Date: Mon, 14 Sep 2015 21:15:31 +0000 (+0200)
Subject: Color.Clear to make it possible transparency with GroupBox Title
X-Git-Tag: 0.2~18
X-Git-Url: https://git.osiis.dedyn.io/?a=commitdiff_plain;h=b2bef2567b1fa60ec7f9f91ab475fd0e02dbc834;p=jp%2Fcrow.git

Color.Clear to make it possible transparency with GroupBox Title
without the border over the text
test0 to test the concept
---

diff --git a/Tests/GOLIBTests.cs b/Tests/GOLIBTests.cs
index 2f8eb036..38eaf869 100644
--- a/Tests/GOLIBTests.cs
+++ b/Tests/GOLIBTests.cs
@@ -31,6 +31,8 @@ namespace test
 		int frameCpt = 0;
 		int idx = 0;
 		string[] testFiles = {
+			"testWindow.goml",
+			"test0.goml",
 			"test1.goml",
 			"test1.1.goml",
 			"test1.2.goml",
@@ -41,7 +43,6 @@ namespace test
 			"testSpinner.goml",
 			"testPopper.goml",
 			"testExpandable.goml",
-			"testWindow.goml",
 			"testMsgBox.goml",
 			"testGrid.goml",
 			"fps.goml",
diff --git a/Tests/Interfaces/test0.goml b/Tests/Interfaces/test0.goml
index b3b629b9..fb23bbcd 100755
--- a/Tests/Interfaces/test0.goml
+++ b/Tests/Interfaces/test0.goml
@@ -3,16 +3,15 @@
 			Width="100" Height="100"
 			Top="200" Left="200" 
 			Margin="10" Background="Green"/>-->
-<Border CornerRadius="5" Margin="1" BorderWidth="1" Fit="True" Background="SteelBlue">
-	<HorizontalStack Name="hstack" Margin="0" Spacing="5">
-		<Label Name="labCpt" Text="55"/>
-		<VerticalStack Spacing="1" Name="vstack">
-			<Button Width="10" Height="8" MouseClick="onUp">
-				<Image Margin="1" Path="#go.Images.Icons.updown.svg" SvgSub="up"/>
-			</Button>
-			<Button Width="10" Height="8"  MouseClick="onDown">
-				<Image Margin="1" Path="#go.Images.Icons.updown.svg" SvgSub="down"/>
-			</Button>
-		</VerticalStack>
-	</HorizontalStack>
-</Border>
\ No newline at end of file
+
+<Container Width="0" Height="0" Background="Transparent">
+	<Group  >
+		<Border CornerRadius="5" BorderWidth="1" Margin="5"/>
+		<HorizontalStack  Fit="true" Background="Clear" 
+			VerticalAlignment="Top" Left="10">
+			<GraphicObject Width="5"/>
+			<Label Text="GroupBox"/>
+			<GraphicObject Width="5"/>
+		</HorizontalStack>
+	</Group>
+</Container>
diff --git a/Tests/Interfaces/testWindow2.goml b/Tests/Interfaces/testWindow2.goml
new file mode 100755
index 00000000..b336a9dc
--- /dev/null
+++ b/Tests/Interfaces/testWindow2.goml
@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+<!--<Group>-->
+<Window Name="window1" Left="10" Top="10" Title="Test window" Width="200" Height="200" Background="0,5;0,5;0,5;0,8" 
+	Focusable="True"  CornerRadius="20" MinimumSize="100;100" MaximumSize="500;500">
+	<Template>
+		<Border BorderWidth="1" BorderColor="White" Margin="0" CornerRadius="20">
+			<VerticalStack Margin="0">
+				<Border BorderWidth="1" BorderColor="White"  Height="-1" Background="0,1;0,5;1,0;0,5">
+					<HorizontalStack Name="hs" Margin="1" Spacing="1" Height="-1" Focusable="false" >
+						<GraphicObject Width="5" Height="0"/>
+						<Image Name="Image" Margin="1" Width="12" Height="12" Path="#go.Images.Icons.tetra.png"/>
+						<Label Foreground="White" Width="0" Name="Title" Margin="1" TextAlignment="Center" />
+						<Border CornerRadius="6" BorderWidth="1" Margin="0" BorderColor="Transparent"  Height="12" Width="12"
+							MouseEnter="{BorderColor=White}" MouseLeave="{BorderColor=Transparent}">
+							<Image Focusable="true" Name="Image" Margin="0" Width="0" Height="0" Path="#go.Images.Icons.exit2.svg"
+								 MouseClick="butQuitPress"/>
+						</Border>
+						<GraphicObject Width="5" Height="0"/>
+					</HorizontalStack>
+				</Border>
+				<Container Name="Content" Margin="0" Width="0" Height="0"/>
+			</VerticalStack>
+		</Border>
+	</Template>
+	<VerticalStack Name="contentVSStack" Margin="10" Spacing="10">
+		<Slider Name="slider" Height="10" Width="0"/>
+
+		<HorizontalStack Width="-1" Height="-1" Margin="0" Background="Red">
+			<Checkbox Height="-1" Width="100"/>
+			<Checkbox Height="-1" Width="100"/>
+		</HorizontalStack>
+		<GroupBox Title="test"  Height="-1" Width="-1" Margin="5">
+			<VerticalStack  Height="-1" Width="-1">
+				<RadioButton  Caption="Radio 1"/>
+				<RadioButton  Caption="Radio 2" IsChecked="true"/>
+				<RadioButton  Caption="Radio 3"/>
+			</VerticalStack>
+		</GroupBox>
+<!--		<Checkbox Height="-1" Width="-1" Background="Red" Margin="0" VerticalAlignment="Center" HorizontalAlignment="Right"/>-->
+	</VerticalStack>
+</Window>
+<!--</Group>-->
+<!--		<Label Text="{fps}"  Background="DarkRed"/>
+		<Label Text="{fpsMin}"  />
+		<Label Text="{fpsMax}"  />-->
\ No newline at end of file
diff --git a/src/Colors.cs b/src/Colors.cs
index 96d17f2a..82f1dfb0 100755
--- a/src/Colors.cs
+++ b/src/Colors.cs
@@ -150,6 +150,7 @@ namespace go
 
 		#region Predefined colors
         public static readonly Color Transparent = new Color(0, 0, 0, 0, "Transparent");
+		public static readonly Color Clear = new Color(-1, -1, -1, -1, "Clear");
 		public static readonly Color Green = new Color(0, 1.0, 0, 1.0, "Green");
 		public static readonly Color AirForceBlueRaf = new Color(0.364705882352941,0.541176470588235,0.658823529411765,1.0,"AirForceBlueRaf");
 		public static readonly Color AirForceBlueUsaf = new Color(0,0.188235294117647,0.56078431372549,1.0,"AirForceBlueUsaf");
diff --git a/src/GraphicObjects/GraphicObject.cs b/src/GraphicObjects/GraphicObject.cs
index c3c22e7b..6a146c64 100644
--- a/src/GraphicObjects/GraphicObject.cs
+++ b/src/GraphicObjects/GraphicObject.cs
@@ -664,6 +664,13 @@ namespace go
 			Rectangle rb = Parent.ContextCoordinates(Slot);
 
 			using (ImageSurface source = new ImageSurface(bmp, Format.Argb32, rb.Width, rb.Height, 4 * Slot.Width)) {
+				if (this.Background == Color.Clear) {
+					ctx.Save ();
+					ctx.Operator = Operator.Clear;
+					ctx.Rectangle(rb);
+					ctx.Fill ();
+					ctx.Restore ();
+				}
 				ctx.SetSourceSurface (source, rb.X, rb.Y);
 				ctx.Paint ();
 			}