White theme

components/effects/ImageMask.qml

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+// Copyright (c) 2014-2019, The Monero Project
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+//
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+//
+// 2. Redistributions in binary form must reproduce the above copyright notice, this list
+//    of conditions and the following disclaimer in the documentation and/or other
+//    materials provided with the distribution.
+//
+// 3. Neither the name of the copyright holder nor the names of its contributors may be
+//    used to endorse or promote products derived from this software without specific
+//    prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import QtQuick 2.9
+import QtGraphicalEffects 1.0
+
+import "../" as MoneroComponents
+import FontAwesome 1.0
+
+Item {
+    // Use this component to color+opacity change images with transparency (svg/png)
+    // Does not work in low graphics mode, use fontAwesome fallback option.
+
+    id: root
+    property string image: ""
+    property string color: ""
+    property bool fontAwesomeFallbackEnabled: true
+    property var fontAwesomeFallbackIcon: ""
+    property int fontAwesomeFallbackSize: 16
+    property double fontAwesomeFallbackOpacity: 0.8
+    property string fontAwesomeFallbackColor: MoneroComponents.Style.defaultFontColor
+
+    property alias fontAwesomeFallback: fontAwesomeFallback
+    property alias svgMask: svgMask
+    property alias imgMockColor: imgMockColor
+
+    width: 0
+    height: 0
+
+    Image {
+        id: svgMask
+        source: root.image
+        sourceSize.width: root.width
+        sourceSize.height: root.height
+        smooth: true
+        mipmap: true
+        visible: false
+    }
+
+    ColorOverlay {
+        id: imgMockColor
+        anchors.fill: root
+        source: svgMask
+        color: root.color
+        visible: isOpenGL
+    }
+
+    Text {
+        id: fontAwesomeFallback
+        visible: !isOpenGL && root.fontAwesomeFallback
+        text: !isOpenGL ? root.fontAwesomeFallbackIcon : ""
+        font.family: FontAwesome.fontFamily
+        font.pixelSize: root.fontAwesomeFallbackSize
+        color: root.fontAwesomeFallbackColor
+        anchors.verticalCenter: parent.verticalCenter
+        anchors.horizontalCenter: parent.horizontalCenter
+        opacity: root.fontAwesomeFallbackOpacity
+    }
+}