diff options
Diffstat (limited to 'sw/source/uibase/docvw/contentcontrolaliasbutton.cxx')
| -rw-r--r-- | sw/source/uibase/docvw/contentcontrolaliasbutton.cxx | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/sw/source/uibase/docvw/contentcontrolaliasbutton.cxx b/sw/source/uibase/docvw/contentcontrolaliasbutton.cxx new file mode 100644 index 0000000000..0d11b5c606 --- /dev/null +++ b/sw/source/uibase/docvw/contentcontrolaliasbutton.cxx @@ -0,0 +1,151 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <contentcontrolaliasbutton.hxx> + +#include <basegfx/matrix/b2dhommatrixtools.hxx> +#include <basegfx/vector/b2dvector.hxx> +#include <drawinglayer/attribute/fontattribute.hxx> +#include <drawinglayer/primitive2d/textlayoutdevice.hxx> +#include <drawinglayer/primitive2d/textprimitive2d.hxx> +#include <drawinglayer/processor2d/baseprocessor2d.hxx> +#include <drawinglayer/processor2d/processor2dtools.hxx> +#include <vcl/metric.hxx> + +#include <HeaderFooterWin.hxx> +#include <edtwin.hxx> +#include <formatcontentcontrol.hxx> +#include <swabstdlg.hxx> +#include <view.hxx> +#include <viewopt.hxx> +#include <wrtsh.hxx> + +#define TEXT_PADDING 3 +#define BOX_DISTANCE 3 +#define BUTTON_WIDTH 12 + +SwContentControlAliasButton::SwContentControlAliasButton(SwEditWin* pEditWin, + SwContentControl* pContentControl) + : SwFrameMenuButtonBase(pEditWin, nullptr, "modules/swriter/ui/contentcontrolaliasbutton.ui", + "ContentControlAliasButton") + , m_xPushButton(m_xBuilder->weld_button("button")) + , m_sLabel(pContentControl->GetAlias()) +{ + m_xPushButton->set_accessible_name(m_sLabel); + m_xPushButton->connect_clicked(LINK(this, SwContentControlAliasButton, ClickHdl)); + m_xVirDev = m_xPushButton->create_virtual_device(); + SetVirDevFont(); +} + +SwContentControlAliasButton::~SwContentControlAliasButton() { disposeOnce(); } + +void SwContentControlAliasButton::dispose() +{ + m_xPushButton.reset(); + m_xVirDev.disposeAndClear(); + SwFrameMenuButtonBase::dispose(); +} + +void SwContentControlAliasButton::SetOffset(Point aTopLeftPixel) +{ + // Compute the text size and get the box position & size from it. + tools::Rectangle aTextRect; + m_xVirDev->GetTextBoundRect(aTextRect, m_sLabel); + tools::Rectangle aTextPxRect = m_xVirDev->LogicToPixel(aTextRect); + FontMetric aFontMetric = m_xVirDev->GetFontMetric(m_xVirDev->GetFont()); + Size aBoxSize(aTextPxRect.GetWidth() + BUTTON_WIDTH + TEXT_PADDING * 2, + aFontMetric.GetLineHeight() + TEXT_PADDING * 2); + Point aBoxPos(aTopLeftPixel.X() + BOX_DISTANCE, aTopLeftPixel.Y() - aBoxSize.Height()); + + // Set the position & size of the window. + SetPosSizePixel(aBoxPos, aBoxSize); + m_xVirDev->SetOutputSizePixel(aBoxSize); + + PaintButton(); +} + +IMPL_LINK_NOARG(SwContentControlAliasButton, ClickHdl, weld::Button&, void) +{ + if (m_bReadOnly) + { + return; + } + + SwView& rView = GetEditWin()->GetView(); + SwWrtShell& rWrtSh = rView.GetWrtShell(); + SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create(); + ScopedVclPtr<VclAbstractDialog> pDlg( + pFact->CreateSwContentControlDlg(GetEditWin()->GetFrameWeld(), rWrtSh)); + VclAbstractDialog::AsyncContext aContext; + aContext.maEndDialogFn = [](sal_Int32) {}; + pDlg->StartExecuteAsync(aContext); +} + +void SwContentControlAliasButton::PaintButton() +{ + if (!m_xVirDev) + { + return; + } + + m_xVirDev->SetMapMode(MapMode(MapUnit::MapPixel)); + drawinglayer::primitive2d::Primitive2DContainer aSeq; + tools::Rectangle aRect(Point(0, 0), m_xVirDev->PixelToLogic(GetSizePixel())); + + // Create button + SwFrameButtonPainter::PaintButton(aSeq, aRect, /*bOnTop=*/false); + + // Create the text primitive + const SwViewOption* pVOpt = GetEditWin()->GetView().GetWrtShell().GetViewOptions(); + basegfx::BColor aLineColor = pVOpt->GetHeaderFooterMarkColor().getBColor(); + basegfx::B2DVector aFontSize; + drawinglayer::attribute::FontAttribute aFontAttr + = drawinglayer::primitive2d::getFontAttributeFromVclFont(aFontSize, m_xVirDev->GetFont(), + false, false); + + FontMetric aFontMetric = m_xVirDev->GetFontMetric(m_xVirDev->GetFont()); + double nTextOffsetY = aFontMetric.GetAscent() + TEXT_PADDING; + double nTextOffsetX = std::abs(aRect.GetWidth() - m_xVirDev->GetTextWidth(m_sLabel)) / 2.0; + Point aTextPos(nTextOffsetX, nTextOffsetY); + + basegfx::B2DHomMatrix aTextMatrix = basegfx::utils::createScaleTranslateB2DHomMatrix( + aFontSize.getX(), aFontSize.getY(), static_cast<double>(aTextPos.X()), + static_cast<double>(aTextPos.Y())); + + aSeq.push_back(drawinglayer::primitive2d::Primitive2DReference( + new drawinglayer::primitive2d::TextSimplePortionPrimitive2D( + aTextMatrix, m_sLabel, 0, m_sLabel.getLength(), std::vector<double>(), {}, + std::move(aFontAttr), css::lang::Locale(), aLineColor))); + + // Create the processor and process the primitives + drawinglayer::geometry::ViewInformation2D aViewInfo; + std::unique_ptr<drawinglayer::processor2d::BaseProcessor2D> pProcessor + = drawinglayer::processor2d::createProcessor2DFromOutputDevice(*m_xVirDev, aViewInfo); + + pProcessor->process(aSeq); + + m_xPushButton->set_custom_button(m_xVirDev.get()); +} + +void SwContentControlAliasButton::ShowAll(bool bShow) { Show(bShow); } + +bool SwContentControlAliasButton::Contains(const Point& rDocPt) const +{ + tools::Rectangle aRect(GetPosPixel(), GetSizePixel()); + return aRect.Contains(rDocPt); +} + +void SwContentControlAliasButton::SetReadonly(bool bReadonly) { m_bReadOnly = bReadonly; } + +void SwContentControlAliasButton::SetContentControl(SwContentControl* pContentControl) +{ + m_sLabel = pContentControl->GetAlias(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |