From f1f1e443acfa0b0f8d0871e0eda9fc697698addc Mon Sep 17 00:00:00 2001
From: Arin Alexander <arin_a@bk.ru>
Date: Sat, 30 Mar 2019 09:37:40 +0300
Subject: [PATCH] Added the ability to add watermarks to all reports.
---
include/lrreportengine.h | 60 ++++++++++++
limereport/lrreportengine.cpp | 168 ++++++++++++++++++++++++++++++++++
limereport/lrreportengine.h | 60 ++++++++++++
limereport/lrreportengine_p.h | 4 +
4 files changed, 292 insertions(+)
diff --git a/include/lrreportengine.h b/include/lrreportengine.h
index 79090f9..83adadb 100644
--- a/include/lrreportengine.h
+++ b/include/lrreportengine.h
@@ -61,6 +61,64 @@ private:
int m_toPage;
};
+class LIMEREPORT_EXPORT ItemGeometry{
+public:
+ enum Type{Milimeters, Pixels};
+ ItemGeometry(qreal x, qreal y, qreal width, qreal height, Type type = Milimeters)
+ :m_x(x), m_y(y), m_width(width), m_height(height), m_type(type){}
+ ItemGeometry(): m_x(0), m_y(0), m_width(0), m_height(0), m_type(Milimeters){}
+
+ qreal x() const;
+ void setX(const qreal &x);
+
+ qreal y() const;
+ void setY(const qreal &y);
+
+ qreal width() const;
+ void setWidth(const qreal &width);
+
+ qreal height() const;
+ void setHeight(const qreal &height);
+
+ Type type() const;
+ void setType(const Type &type);
+
+private:
+ qreal m_x;
+ qreal m_y;
+ qreal m_width;
+ qreal m_height;
+ Type m_type;
+};
+
+class LIMEREPORT_EXPORT WatermarkSetting{
+public:
+ WatermarkSetting(const QString& text, const ItemGeometry& geometry, const QFont& font)
+ : m_text(text), m_font(font), m_opacity(50), m_geomerty(geometry), m_color(QColor(Qt::black)){}
+ WatermarkSetting(): m_font(QFont()), m_opacity(50), m_geomerty(ItemGeometry()){}
+ QString text() const;
+ void setText(const QString &text);
+
+ QFont font() const;
+ void setFont(const QFont &font);
+
+ int opacity() const;
+ void setOpacity(const int &opacity);
+
+ ItemGeometry geomerty() const;
+ void setGeomerty(const ItemGeometry &geomerty);
+
+ QColor color() const;
+ void setColor(const QColor &color);
+
+private:
+ QString m_text;
+ QFont m_font;
+ int m_opacity;
+ ItemGeometry m_geomerty;
+ QColor m_color;
+};
+
class DataSourceManager;
class ReportEnginePrivate;
class PageDesignIntf;
@@ -123,6 +181,8 @@ public:
ScaleType previewScaleType();
int previewScalePercent();
void setPreviewScaleType(const ScaleType &previewScaleType, int percent = 0);
+ void addWatermark(const WatermarkSetting& watermarkSetting);
+ void clearWatermarks();
signals:
void cleared();
void renderStarted();
diff --git a/limereport/lrreportengine.cpp b/limereport/lrreportengine.cpp
index 3420639..08ae3b1 100644
--- a/limereport/lrreportengine.cpp
+++ b/limereport/lrreportengine.cpp
@@ -939,6 +939,16 @@ void ReportEnginePrivate::setPreviewScaleType(const ScaleType &scaleType, int pe
m_previewScalePercent = percent;
}
+void ReportEnginePrivate::addWatermark(const WatermarkSetting &watermarkSetting)
+{
+ m_watermarks.append(watermarkSetting);
+}
+
+void ReportEnginePrivate::clearWatermarks()
+{
+ m_watermarks.clear();
+}
+
PageItemDesignIntf* ReportEnginePrivate::getPageByName(const QString& pageName)
{
foreach(PageItemDesignIntf* page, m_renderingPages){
@@ -1152,6 +1162,38 @@ void ReportEnginePrivate::paintByExternalPainter(const QString& objectName, QPai
emit externalPaint(objectName, painter, options);
}
+BaseDesignIntf* ReportEnginePrivate::createWatermark(PageDesignIntf* page, WatermarkSetting watermarkSetting)
+{
+ QPointF pos;
+ QSizeF size;
+ switch (watermarkSetting.geomerty().type()) {
+ case ItemGeometry::Milimeters:
+ pos.setX(watermarkSetting.geomerty().x() * LimeReport::Const::mmFACTOR);
+ pos.setY(watermarkSetting.geomerty().y() * LimeReport::Const::mmFACTOR);
+ size.setWidth(watermarkSetting.geomerty().width() * LimeReport::Const::mmFACTOR);
+ size.setHeight(watermarkSetting.geomerty().height() * LimeReport::Const::mmFACTOR);
+ break;
+ case ItemGeometry::Pixels:
+ pos.setX(watermarkSetting.geomerty().x());
+ pos.setY(watermarkSetting.geomerty().y());
+ size.setWidth(watermarkSetting.geomerty().width());
+ size.setHeight(watermarkSetting.geomerty().height());
+ break;
+ }
+
+ BaseDesignIntf* watermark = page->addReportItem("TextItem",pos,size);
+ if (watermark){
+ watermark->setProperty("content", watermarkSetting.text());
+ watermark->setProperty("font",watermark->font());
+ watermark->setProperty("watermark",true);
+ watermark->setProperty("itemLocation",1);
+ watermark->setProperty("foregroundOpacity", watermarkSetting.opacity());
+ watermark->setProperty("fontColor", watermarkSetting.color());
+ }
+ return watermark;
+
+}
+
ReportPages ReportEnginePrivate::renderToPages()
{
int startTOCPage = -1;
@@ -1175,7 +1217,20 @@ ReportPages ReportEnginePrivate::renderToPages()
m_reportRender->setScriptContext(scriptContext());
m_renderingPages.clear();
foreach (PageDesignIntf* page, m_pages) {
+
+ QVector<BaseDesignIntf*> watermarks;
+ if (!m_watermarks.isEmpty()){
+ foreach(WatermarkSetting watermarkSetting, m_watermarks){
+ watermarks.append(createWatermark(page, watermarkSetting));
+ }
+ }
+
PageItemDesignIntf* rp = createRenderingPage(page->pageItem());
+
+
+ qDeleteAll(watermarks.begin(),watermarks.end());
+ watermarks.clear();
+
m_renderingPages.append(rp);
scriptContext()->baseDesignIntfToScript(rp->objectName(), rp);
}
@@ -1457,6 +1512,18 @@ void ReportEngine::setPreviewScaleType(const ScaleType &previewScaleType, int pe
d->setPreviewScaleType(previewScaleType, percent);
}
+void ReportEngine::addWatermark(const WatermarkSetting &watermarkSetting)
+{
+ Q_D(ReportEngine);
+ d->addWatermark(watermarkSetting);
+}
+
+void ReportEngine::clearWatermarks()
+{
+ Q_D(ReportEngine);
+ d->clearWatermarks();
+}
+
void ReportEngine::setShowProgressDialog(bool value)
{
@@ -1651,5 +1718,106 @@ void PrintProcessor::initPrinter(PageItemDesignIntf* page)
}
}
+qreal ItemGeometry::x() const
+{
+ return m_x;
+}
+
+void ItemGeometry::setX(const qreal &x)
+{
+ m_x = x;
+}
+
+qreal ItemGeometry::y() const
+{
+ return m_y;
+}
+
+void ItemGeometry::setY(const qreal &y)
+{
+ m_y = y;
+}
+
+qreal ItemGeometry::width() const
+{
+ return m_width;
+}
+
+void ItemGeometry::setWidth(const qreal &width)
+{
+ m_width = width;
+}
+
+qreal ItemGeometry::height() const
+{
+ return m_height;
+}
+
+void ItemGeometry::setHeight(const qreal &height)
+{
+ m_height = height;
+}
+
+ItemGeometry::Type ItemGeometry::type() const
+{
+ return m_type;
+}
+
+void ItemGeometry::setType(const Type &type)
+{
+ m_type = type;
+}
+
+QString WatermarkSetting::text() const
+{
+ return m_text;
+}
+
+void WatermarkSetting::setText(const QString &text)
+{
+ m_text = text;
+}
+
+QFont WatermarkSetting::font() const
+{
+ return m_font;
+}
+
+void WatermarkSetting::setFont(const QFont &font)
+{
+ m_font = font;
+}
+
+int WatermarkSetting::opacity() const
+{
+ return m_opacity;
+}
+
+void WatermarkSetting::setOpacity(const int &opacity)
+{
+ m_opacity = opacity;
+}
+
+ItemGeometry WatermarkSetting::geomerty() const
+{
+ return m_geomerty;
+}
+
+void WatermarkSetting::setGeomerty(const ItemGeometry &geomerty)
+{
+ m_geomerty = geomerty;
+}
+
+QColor WatermarkSetting::color() const
+{
+ return m_color;
+}
+
+void WatermarkSetting::setColor(const QColor &color)
+{
+ m_color = color;
+}
+
+
}// namespace LimeReport
diff --git a/limereport/lrreportengine.h b/limereport/lrreportengine.h
index 79090f9..83adadb 100644
--- a/limereport/lrreportengine.h
+++ b/limereport/lrreportengine.h
@@ -61,6 +61,64 @@ private:
int m_toPage;
};
+class LIMEREPORT_EXPORT ItemGeometry{
+public:
+ enum Type{Milimeters, Pixels};
+ ItemGeometry(qreal x, qreal y, qreal width, qreal height, Type type = Milimeters)
+ :m_x(x), m_y(y), m_width(width), m_height(height), m_type(type){}
+ ItemGeometry(): m_x(0), m_y(0), m_width(0), m_height(0), m_type(Milimeters){}
+
+ qreal x() const;
+ void setX(const qreal &x);
+
+ qreal y() const;
+ void setY(const qreal &y);
+
+ qreal width() const;
+ void setWidth(const qreal &width);
+
+ qreal height() const;
+ void setHeight(const qreal &height);
+
+ Type type() const;
+ void setType(const Type &type);
+
+private:
+ qreal m_x;
+ qreal m_y;
+ qreal m_width;
+ qreal m_height;
+ Type m_type;
+};
+
+class LIMEREPORT_EXPORT WatermarkSetting{
+public:
+ WatermarkSetting(const QString& text, const ItemGeometry& geometry, const QFont& font)
+ : m_text(text), m_font(font), m_opacity(50), m_geomerty(geometry), m_color(QColor(Qt::black)){}
+ WatermarkSetting(): m_font(QFont()), m_opacity(50), m_geomerty(ItemGeometry()){}
+ QString text() const;
+ void setText(const QString &text);
+
+ QFont font() const;
+ void setFont(const QFont &font);
+
+ int opacity() const;
+ void setOpacity(const int &opacity);
+
+ ItemGeometry geomerty() const;
+ void setGeomerty(const ItemGeometry &geomerty);
+
+ QColor color() const;
+ void setColor(const QColor &color);
+
+private:
+ QString m_text;
+ QFont m_font;
+ int m_opacity;
+ ItemGeometry m_geomerty;
+ QColor m_color;
+};
+
class DataSourceManager;
class ReportEnginePrivate;
class PageDesignIntf;
@@ -123,6 +181,8 @@ public:
ScaleType previewScaleType();
int previewScalePercent();
void setPreviewScaleType(const ScaleType &previewScaleType, int percent = 0);
+ void addWatermark(const WatermarkSetting& watermarkSetting);
+ void clearWatermarks();
signals:
void cleared();
void renderStarted();
diff --git a/limereport/lrreportengine_p.h b/limereport/lrreportengine_p.h
index 4c82a0e..ab2679e 100644
--- a/limereport/lrreportengine_p.h
+++ b/limereport/lrreportengine_p.h
@@ -217,6 +217,8 @@ public:
ScaleType previewScaleType();
int previewScalePercent();
void setPreviewScaleType(const ScaleType &previewScaleType, int percent = 0);
+ void addWatermark(const WatermarkSetting& watermarkSetting);
+ void clearWatermarks();
signals:
void pagesLoadFinished();
void datasourceCollectionLoadFinished(const QString& collectionName);
@@ -303,6 +305,8 @@ private:
int m_previewScalePercent;
int m_startTOCPage;
QColor m_previewPageBackgroundColor;
+ QVector<WatermarkSetting> m_watermarks;
+ BaseDesignIntf *createWatermark(PageDesignIntf *page, WatermarkSetting watermarkSetting);
};
}