From bdd7e47ff1357bcc3b81c7ff5c10189c6a9b0290 Mon Sep 17 00:00:00 2001 From: Thomas Hartmann Date: Fri, 29 Aug 2014 15:12:38 +0200 Subject: Adding designersupported to plugins This patch adds designersupported to the plugins supported by QtQuick Designer. Change-Id: I022bdeab6ef1e22dfffd7e1e95b292212aaf10eb Reviewed-by: Tim Jenssen --- src/effects/qmldir | 1 + 1 file changed, 1 insertion(+) diff --git a/src/effects/qmldir b/src/effects/qmldir index 1377291..1756f2f 100644 --- a/src/effects/qmldir +++ b/src/effects/qmldir @@ -23,3 +23,4 @@ RecursiveBlur 1.0 RecursiveBlur.qml RectangularGlow 1.0 RectangularGlow.qml ThresholdMask 1.0 ThresholdMask.qml ZoomBlur 1.0 ZoomBlur.qml +designersupported -- cgit v1.2.3 From f2302341b8852cda7fbc95ba64d4a5a376d68b8a Mon Sep 17 00:00:00 2001 From: Mitch Curtis Date: Mon, 29 Sep 2014 13:50:23 +0200 Subject: Document DropShadow and Glow's transparentBorder properties. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I1f4be68c5b364e5d2151ed26b079a0f00ac31f0c Reviewed-by: Topi Reiniö Reviewed-by: Gunnar Sletta --- src/effects/DropShadow.qml | 16 ++++ src/effects/Glow.qml | 17 ++++ .../doc/images/DropShadow-transparentBorder.png | Bin 0 -> 885 bytes src/effects/doc/images/Glow-transparentBorder.png | Bin 0 -> 1000 bytes .../DropShadow-transparentBorder-example.qml | 87 +++++++++++++++++++++ .../snippets/Glow-transparentBorder-example.qml | 87 +++++++++++++++++++++ 6 files changed, 207 insertions(+) create mode 100644 src/effects/doc/images/DropShadow-transparentBorder.png create mode 100644 src/effects/doc/images/Glow-transparentBorder.png create mode 100644 src/effects/doc/snippets/DropShadow-transparentBorder-example.qml create mode 100644 src/effects/doc/snippets/Glow-transparentBorder-example.qml diff --git a/src/effects/DropShadow.qml b/src/effects/DropShadow.qml index b73e244..909fef9 100644 --- a/src/effects/DropShadow.qml +++ b/src/effects/DropShadow.qml @@ -354,6 +354,22 @@ Item { */ property bool cached: false + /*! + This property determines whether or not the effect has a transparent + border. + + When set to \c true, the exterior of the item is padded with a 1 pixel + wide transparent edge, making sampling outside the source texture use + transparency instead of the edge pixels. Without this property, an + image which has opaque edges will not get a blurred edge. + + In the image below, the Rectangle on the left has transparent borders + and has blurred edges, whereas the Rectangle on the right does not: + + \snippet DropShadow-transparentBorder-example.qml example + + \image transparentBorder.png + */ property bool transparentBorder: false Loader { diff --git a/src/effects/Glow.qml b/src/effects/Glow.qml index c5a82c6..668fb74 100644 --- a/src/effects/Glow.qml +++ b/src/effects/Glow.qml @@ -261,6 +261,23 @@ Item { */ property bool cached: false + + /*! + This property determines whether or not the effect has a transparent + border. + + When set to \c true, the exterior of the item is padded with a 1 pixel + wide transparent edge, making sampling outside the source texture use + transparency instead of the edge pixels. Without this property, an + image which has opaque edges will not get a blurred edge. + + In the snippet below, the Rectangle on the left has transparent borders + and has blurred edges, whereas the Rectangle on the right does not. + + \snippet Glow-transparentBorder-example.qml example + + \image transparentBorder.png + */ property bool transparentBorder: false Loader { diff --git a/src/effects/doc/images/DropShadow-transparentBorder.png b/src/effects/doc/images/DropShadow-transparentBorder.png new file mode 100644 index 0000000..bfdaebc Binary files /dev/null and b/src/effects/doc/images/DropShadow-transparentBorder.png differ diff --git a/src/effects/doc/images/Glow-transparentBorder.png b/src/effects/doc/images/Glow-transparentBorder.png new file mode 100644 index 0000000..b26aad3 Binary files /dev/null and b/src/effects/doc/images/Glow-transparentBorder.png differ diff --git a/src/effects/doc/snippets/DropShadow-transparentBorder-example.qml b/src/effects/doc/snippets/DropShadow-transparentBorder-example.qml new file mode 100644 index 0000000..4f7d6f6 --- /dev/null +++ b/src/effects/doc/snippets/DropShadow-transparentBorder-example.qml @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt Graphical Effects module. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * 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. +** * Neither the name of Digia Plc and its Subsidiary(-ies) 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 +** OWNER 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [example] +import QtQuick 2.0 +import QtGraphicalEffects 1.0 + +Rectangle { + width: 180 + height: 100 + + Row { + anchors.centerIn: parent + spacing: 16 + + Rectangle { + id: normalRect + width: 60 + height: 60 + color: "#444" + + layer.enabled: true + + layer.effect: DropShadow { + radius: 4 + samples: radius * 2 + source: normalRect + color: Qt.rgba(0, 0, 0, 0.5) + } + } + + Rectangle { + id: transparentBorderRect + width: 60 + height: 60 + color: "#444" + + layer.enabled: true + + layer.effect: DropShadow { + radius: 4 + samples: radius * 2 + source: transparentBorderRect + color: Qt.rgba(0, 0, 0, 0.5) + transparentBorder: true + } + } + } +} +//! [example] diff --git a/src/effects/doc/snippets/Glow-transparentBorder-example.qml b/src/effects/doc/snippets/Glow-transparentBorder-example.qml new file mode 100644 index 0000000..ad04977 --- /dev/null +++ b/src/effects/doc/snippets/Glow-transparentBorder-example.qml @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt Graphical Effects module. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * 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. +** * Neither the name of Digia Plc and its Subsidiary(-ies) 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 +** OWNER 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [example] +import QtQuick 2.0 +import QtGraphicalEffects 1.0 + +Rectangle { + width: 180 + height: 100 + + Row { + anchors.centerIn: parent + spacing: 16 + + Rectangle { + id: normalRect + width: 60 + height: 60 + color: "#444" + + layer.enabled: true + + layer.effect: Glow { + radius: 4 + samples: radius * 2 + source: normalRect + color: "steelblue" + } + } + + Rectangle { + id: transparentBorderRect + width: 60 + height: 60 + color: "#444" + + layer.enabled: true + + layer.effect: Glow { + radius: 4 + samples: radius * 2 + source: transparentBorderRect + color: "steelblue" + transparentBorder: true + } + } + } +} +//! [example] -- cgit v1.2.3