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454 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* 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/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sal/config.h>
#include <cstddef>
#include "PresenterHelper.hxx"
#include "PresenterCanvas.hxx"
#include <cppcanvas/vclfactory.hxx>
#include <com/sun/star/awt/XWindowPeer.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <toolkit/helper/vclunohelper.hxx>
#include <vcl/window.hxx>
#include <vcl/wrkwin.hxx>
#include <bitmaps.hlst>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
namespace sd::presenter {
//===== PresenterHelper =======================================================
PresenterHelper::PresenterHelper (
const Reference<XComponentContext>& rxContext)
: PresenterHelperInterfaceBase(m_aMutex),
mxComponentContext(rxContext)
{
}
PresenterHelper::~PresenterHelper()
{
}
//----- XInitialize -----------------------------------------------------------
void SAL_CALL PresenterHelper::initialize (const Sequence<Any>&) {}
//----- XPaneHelper ----------------------------------------------------
Reference<awt::XWindow> SAL_CALL PresenterHelper::createWindow (
const Reference<awt::XWindow>& rxParentWindow,
sal_Bool bCreateSystemChildWindow,
sal_Bool bInitiallyVisible,
sal_Bool bEnableChildTransparentMode,
sal_Bool bEnableParentClip)
{
VclPtr<vcl::Window> pParentWindow(VCLUnoHelper::GetWindow(rxParentWindow));
// Create a new window.
VclPtr<vcl::Window> pWindow;
if (bCreateSystemChildWindow)
{
pWindow = VclPtr<WorkWindow>::Create(pParentWindow, WB_SYSTEMCHILDWINDOW);
}
else
{
pWindow = VclPtr<vcl::Window>::Create(pParentWindow);
}
Reference<awt::XWindow> xWindow (pWindow->GetComponentInterface(), UNO_QUERY);
if (bEnableChildTransparentMode)
{
// Make the frame window transparent and make the parent able to
// draw behind it.
if (pParentWindow)
pParentWindow->EnableChildTransparentMode();
}
pWindow->Show(bInitiallyVisible);
pWindow->SetMapMode(MapMode(MapUnit::MapPixel));
pWindow->SetBackground();
if ( ! bEnableParentClip)
{
pWindow->SetParentClipMode(ParentClipMode::NoClip);
pWindow->SetPaintTransparent(true);
}
else
{
pWindow->SetParentClipMode(ParentClipMode::Clip);
pWindow->SetPaintTransparent(false);
}
return xWindow;
}
Reference<rendering::XCanvas> SAL_CALL PresenterHelper::createSharedCanvas (
const Reference<rendering::XSpriteCanvas>& rxUpdateCanvas,
const Reference<awt::XWindow>& rxUpdateWindow,
const Reference<rendering::XCanvas>& rxSharedCanvas,
const Reference<awt::XWindow>& rxSharedWindow,
const Reference<awt::XWindow>& rxWindow)
{
if ( ! rxSharedCanvas.is()
|| ! rxSharedWindow.is()
|| ! rxWindow.is())
{
throw RuntimeException("illegal argument", static_cast<XWeak*>(this));
}
if (rxWindow == rxSharedWindow)
return rxSharedCanvas;
else
return new PresenterCanvas(
rxUpdateCanvas,
rxUpdateWindow,
rxSharedCanvas,
rxSharedWindow,
rxWindow);
}
Reference<rendering::XCanvas> SAL_CALL PresenterHelper::createCanvas (
const Reference<awt::XWindow>& rxWindow,
sal_Int16,
const OUString& rsOptionalCanvasServiceName)
{
// No shared window is given or an explicit canvas service name is
// specified. Create a new canvas.
VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow(rxWindow);
if (!pWindow)
throw RuntimeException();
Sequence<Any> aArg(4);
// common: first any is VCL pointer to window (for VCL canvas)
aArg[0] <<= reinterpret_cast<sal_Int64>(pWindow.get());
aArg[1] <<= css::awt::Rectangle();
aArg[2] <<= false;
aArg[3] <<= rxWindow;
Reference<lang::XMultiServiceFactory> xFactory (
mxComponentContext->getServiceManager(), UNO_QUERY_THROW);
return Reference<rendering::XCanvas>(
xFactory->createInstanceWithArguments(
!rsOptionalCanvasServiceName.isEmpty()
? rsOptionalCanvasServiceName
: OUString("com.sun.star.rendering.Canvas.VCL"),
aArg),
UNO_QUERY);
}
void SAL_CALL PresenterHelper::toTop (
const Reference<awt::XWindow>& rxWindow)
{
VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow(rxWindow);
if (pWindow)
{
pWindow->ToTop();
pWindow->SetZOrder(nullptr, ZOrderFlags::Last);
}
}
namespace {
struct IdMapEntry {
char const * sid;
const char* bmpid;
};
}
Reference<rendering::XBitmap> SAL_CALL PresenterHelper::loadBitmap (
const OUString& id,
const Reference<rendering::XCanvas>& rxCanvas)
{
if ( ! rxCanvas.is())
return nullptr;
static IdMapEntry const map[] = {
{ "bitmaps/Background.png", BMP_PRESENTERSCREEN_BACKGROUND },
{ "bitmaps/Animation.png",
BMP_PRESENTERSCREEN_ANIMATION },
{ "bitmaps/Transition.png",
BMP_PRESENTERSCREEN_TRANSITION },
{ "bitmaps/BorderActiveBottom.png",
BMP_PRESENTERSCREEN_BORDER_ACTIVE_BOTTOM },
{ "bitmaps/BorderActiveBottomCallout.png",
BMP_PRESENTERSCREEN_BORDER_ACTIVE_BOTTOM_CALLOUT },
{ "bitmaps/BorderActiveBottomLeft.png",
BMP_PRESENTERSCREEN_BORDER_ACTIVE_BOTTOM_LEFT },
{ "bitmaps/BorderActiveBottomRight.png",
BMP_PRESENTERSCREEN_BORDER_ACTIVE_BOTTOM_RIGHT },
{ "bitmaps/BorderActiveLeft.png",
BMP_PRESENTERSCREEN_BORDER_ACTIVE_LEFT },
{ "bitmaps/BorderActiveRight.png",
BMP_PRESENTERSCREEN_BORDER_ACTIVE_RIGHT },
{ "bitmaps/BorderActiveTop.png",
BMP_PRESENTERSCREEN_BORDER_ACTIVE_TOP },
{ "bitmaps/BorderActiveTopLeft.png",
BMP_PRESENTERSCREEN_BORDER_ACTIVE_TOP_LEFT },
{ "bitmaps/BorderActiveTopRight.png",
BMP_PRESENTERSCREEN_BORDER_ACTIVE_TOP_RIGHT },
{ "bitmaps/BorderBottom.png", BMP_PRESENTERSCREEN_BORDER_BOTTOM },
{ "bitmaps/BorderBottomLeft.png",
BMP_PRESENTERSCREEN_BORDER_BOTTOM_LEFT },
{ "bitmaps/BorderBottomRight.png",
BMP_PRESENTERSCREEN_BORDER_BOTTOM_RIGHT },
{ "bitmaps/BorderCurrentSlideBottom.png",
BMP_PRESENTERSCREEN_BORDER_CURRENT_SLIDE_BOTTOM },
{ "bitmaps/BorderCurrentSlideBottomLeft.png",
BMP_PRESENTERSCREEN_BORDER_CURRENT_SLIDE_BOTTOM_LEFT },
{ "bitmaps/BorderCurrentSlideBottomRight.png",
BMP_PRESENTERSCREEN_BORDER_CURRENT_SLIDE_BOTTOM_RIGHT },
{ "bitmaps/BorderCurrentSlideLeft.png",
BMP_PRESENTERSCREEN_BORDER_CURRENT_SLIDE_LEFT },
{ "bitmaps/BorderCurrentSlideRight.png",
BMP_PRESENTERSCREEN_BORDER_CURRENT_SLIDE_RIGHT },
{ "bitmaps/BorderCurrentSlideTop.png",
BMP_PRESENTERSCREEN_BORDER_CURRENT_SLIDE_TOP },
{ "bitmaps/BorderCurrentSlideTopLeft.png",
BMP_PRESENTERSCREEN_BORDER_CURRENT_SLIDE_TOP_LEFT },
{ "bitmaps/BorderCurrentSlideTopRight.png",
BMP_PRESENTERSCREEN_BORDER_CURRENT_SLIDE_TOP_RIGHT },
{ "bitmaps/BorderLeft.png", BMP_PRESENTERSCREEN_BORDER_LEFT },
{ "bitmaps/BorderRight.png", BMP_PRESENTERSCREEN_BORDER_RIGHT },
{ "bitmaps/BorderToolbarBottom.png",
BMP_PRESENTERSCREEN_BORDER_TOOLBAR_BOTTOM },
{ "bitmaps/BorderToolbarLeft.png",
BMP_PRESENTERSCREEN_BORDER_TOOLBAR_LEFT },
{ "bitmaps/BorderToolbarRight.png",
BMP_PRESENTERSCREEN_BORDER_TOOLBAR_RIGHT },
{ "bitmaps/BorderToolbarTop.png",
BMP_PRESENTERSCREEN_BORDER_TOOLBAR_TOP },
{ "bitmaps/BorderToolbarTopLeft.png",
BMP_PRESENTERSCREEN_BORDER_TOOLBAR_TOP_LEFT },
{ "bitmaps/BorderToolbarTopRight.png",
BMP_PRESENTERSCREEN_BORDER_TOOLBAR_TOP_RIGHT },
{ "bitmaps/BorderTop.png", BMP_PRESENTERSCREEN_BORDER_TOP },
{ "bitmaps/BorderTopLeft.png", BMP_PRESENTERSCREEN_BORDER_TOP_LEFT },
{ "bitmaps/BorderTopRight.png", BMP_PRESENTERSCREEN_BORDER_TOP_RIGHT },
{ "bitmaps/ButtonEffectNextDisabled.png",
BMP_PRESENTERSCREEN_BUTTON_EFFECT_NEXT_DISABLED },
{ "bitmaps/ButtonEffectNextMouseOver.png",
BMP_PRESENTERSCREEN_BUTTON_EFFECT_NEXT_MOUSE_OVER },
{ "bitmaps/ButtonEffectNextNormal.png",
BMP_PRESENTERSCREEN_BUTTON_EFFECT_NEXT_NORMAL },
{ "bitmaps/ButtonEffectNextSelected.png",
BMP_PRESENTERSCREEN_BUTTON_EFFECT_NEXT_SELECTED },
{ "bitmaps/ButtonFrameCenterMouseOver.png",
BMP_PRESENTERSCREEN_BUTTON_FRAME_CENTER_MOUSE_OVER },
{ "bitmaps/ButtonFrameCenterNormal.png",
BMP_PRESENTERSCREEN_BUTTON_FRAME_CENTER_NORMAL },
{ "bitmaps/ButtonFrameLeftMouseOver.png",
BMP_PRESENTERSCREEN_BUTTON_FRAME_LEFT_MOUSE_OVER },
{ "bitmaps/ButtonFrameLeftNormal.png",
BMP_PRESENTERSCREEN_BUTTON_FRAME_LEFT_NORMAL },
{ "bitmaps/ButtonFrameRightMouseOver.png",
BMP_PRESENTERSCREEN_BUTTON_FRAME_RIGHT_MOUSE_OVER },
{ "bitmaps/ButtonFrameRightNormal.png",
BMP_PRESENTERSCREEN_BUTTON_FRAME_RIGHT_NORMAL },
{ "bitmaps/ButtonHelpDisabled.png",
BMP_PRESENTERSCREEN_BUTTON_HELP_DISABLED },
{ "bitmaps/ButtonHelpMouseOver.png",
BMP_PRESENTERSCREEN_BUTTON_HELP_MOUSE_OVER },
{ "bitmaps/ButtonHelpNormal.png",
BMP_PRESENTERSCREEN_BUTTON_HELP_NORMAL },
{ "bitmaps/ButtonHelpSelected.png",
BMP_PRESENTERSCREEN_BUTTON_HELP_SELECTED },
{ "bitmaps/ButtonMinusDisabled.png",
BMP_PRESENTERSCREEN_BUTTON_MINUS_DISABLED },
{ "bitmaps/ButtonMinusMouseOver.png",
BMP_PRESENTERSCREEN_BUTTON_MINUS_MOUSE_OVER },
{ "bitmaps/ButtonMinusNormal.png",
BMP_PRESENTERSCREEN_BUTTON_MINUS_NORMAL },
{ "bitmaps/ButtonMinusSelected.png",
BMP_PRESENTERSCREEN_BUTTON_MINUS_SELECTED },
{ "bitmaps/ButtonNotesDisabled.png",
BMP_PRESENTERSCREEN_BUTTON_NOTES_DISABLED },
{ "bitmaps/ButtonNotesMouseOver.png",
BMP_PRESENTERSCREEN_BUTTON_NOTES_MOUSE_OVER },
{ "bitmaps/ButtonNotesNormal.png",
BMP_PRESENTERSCREEN_BUTTON_NOTES_NORMAL },
{ "bitmaps/ButtonNotesSelected.png",
BMP_PRESENTERSCREEN_BUTTON_NOTES_SELECTED },
{ "bitmaps/ButtonPlusDisabled.png",
BMP_PRESENTERSCREEN_BUTTON_PLUS_DISABLED },
{ "bitmaps/ButtonPlusMouseOver.png",
BMP_PRESENTERSCREEN_BUTTON_PLUS_MOUSE_OVER },
{ "bitmaps/ButtonPlusNormal.png",
BMP_PRESENTERSCREEN_BUTTON_PLUS_NORMAL },
{ "bitmaps/ButtonPlusSelected.png",
BMP_PRESENTERSCREEN_BUTTON_PLUS_SELECTED },
{ "bitmaps/ButtonSlideNextDisabled.png",
BMP_PRESENTERSCREEN_BUTTON_SLIDE_NEXT_DISABLED },
{ "bitmaps/ButtonSlideNextMouseOver.png",
BMP_PRESENTERSCREEN_BUTTON_SLIDE_NEXT_MOUSE_OVER },
{ "bitmaps/ButtonSlideNextNormal.png",
BMP_PRESENTERSCREEN_BUTTON_SLIDE_NEXT_NORMAL },
{ "bitmaps/ButtonSlidePreviousDisabled.png",
BMP_PRESENTERSCREEN_BUTTON_SLIDE_PREVIOUS_DISABLED },
{ "bitmaps/ButtonSlidePreviousMouseOver.png",
BMP_PRESENTERSCREEN_BUTTON_SLIDE_PREVIOUS_MOUSE_OVER },
{ "bitmaps/ButtonSlidePreviousNormal.png",
BMP_PRESENTERSCREEN_BUTTON_SLIDE_PREVIOUS_NORMAL },
{ "bitmaps/ButtonSlidePreviousSelected.png",
BMP_PRESENTERSCREEN_BUTTON_SLIDE_PREVIOUS_SELECTED },
{ "bitmaps/ButtonSlideSorterDisabled.png",
BMP_PRESENTERSCREEN_BUTTON_SLIDE_SORTER_DISABLED },
{ "bitmaps/ButtonSlideSorterMouseOver.png",
BMP_PRESENTERSCREEN_BUTTON_SLIDE_SORTER_MOUSE_OVER },
{ "bitmaps/ButtonSlideSorterNormal.png",
BMP_PRESENTERSCREEN_BUTTON_SLIDE_SORTER_NORMAL },
{ "bitmaps/ButtonSlideSorterSelected.png",
BMP_PRESENTERSCREEN_BUTTON_SLIDE_SORTER_SELECTED },
{ "bitmaps/ButtonSwitchMonitorMouseOver.png",
BMP_PRESENTERSCREEN_BUTTON_SWITCH_MONITOR_MOUSE_OVER },
{ "bitmaps/ButtonSwitchMonitorNormal.png",
BMP_PRESENTERSCREEN_BUTTON_SWITCH_MONITOR_NORMAL },
{ "bitmaps/ButtonRestartTimerMouseOver.png",
BMP_PRESENTERSCREEN_BUTTON_RESTART_TIMER_MOUSE_OVER },
{ "bitmaps/ButtonRestartTimerNormal.png",
BMP_PRESENTERSCREEN_BUTTON_RESTART_TIMER_NORMAL },
{ "bitmaps/LabelMouseOverCenter.png",
BMP_PRESENTERSCREEN_LABEL_MOUSE_OVER_CENTER },
{ "bitmaps/LabelMouseOverLeft.png",
BMP_PRESENTERSCREEN_LABEL_MOUSE_OVER_LEFT },
{ "bitmaps/LabelMouseOverRight.png",
BMP_PRESENTERSCREEN_LABEL_MOUSE_OVER_RIGHT },
{ "bitmaps/ScrollbarArrowDownDisabled.png",
BMP_PRESENTERSCREEN_SCROLLBAR_ARROW_DOWN_DISABLED },
{ "bitmaps/ScrollbarArrowDownMouseOver.png",
BMP_PRESENTERSCREEN_SCROLLBAR_ARROW_DOWN_MOUSE_OVER },
{ "bitmaps/ScrollbarArrowDownNormal.png",
BMP_PRESENTERSCREEN_SCROLLBAR_ARROW_DOWN_NORMAL },
{ "bitmaps/ScrollbarArrowDownSelected.png",
BMP_PRESENTERSCREEN_SCROLLBAR_ARROW_DOWN_SELECTED },
{ "bitmaps/ScrollbarArrowUpDisabled.png",
BMP_PRESENTERSCREEN_SCROLLBAR_ARROW_UP_DISABLED },
{ "bitmaps/ScrollbarArrowUpMouseOver.png",
BMP_PRESENTERSCREEN_SCROLLBAR_ARROW_UP_MOUSE_OVER },
{ "bitmaps/ScrollbarArrowUpNormal.png",
BMP_PRESENTERSCREEN_SCROLLBAR_ARROW_UP_NORMAL },
{ "bitmaps/ScrollbarArrowUpSelected.png",
BMP_PRESENTERSCREEN_SCROLLBAR_ARROW_UP_SELECTED },
{ "bitmaps/ScrollbarPagerMiddleMouseOver.png",
BMP_PRESENTERSCREEN_SCROLLBAR_PAGER_MIDDLE_MOUSE_OVER },
{ "bitmaps/ScrollbarPagerMiddleNormal.png",
BMP_PRESENTERSCREEN_SCROLLBAR_PAGER_MIDDLE_NORMAL },
{ "bitmaps/ScrollbarThumbBottomMouseOver.png",
BMP_PRESENTERSCREEN_SCROLLBAR_THUMB_BOTTOM_MOUSE_OVER },
{ "bitmaps/ScrollbarThumbBottomNormal.png",
BMP_PRESENTERSCREEN_SCROLLBAR_THUMB_BOTTOM_NORMAL },
{ "bitmaps/ScrollbarThumbMiddleMouseOver.png",
BMP_PRESENTERSCREEN_SCROLLBAR_THUMB_MIDDLE_MOUSE_OVER },
{ "bitmaps/ScrollbarThumbMiddleNormal.png",
BMP_PRESENTERSCREEN_SCROLLBAR_THUMB_MIDDLE_NORMAL },
{ "bitmaps/ScrollbarThumbTopMouseOver.png",
BMP_PRESENTERSCREEN_SCROLLBAR_THUMB_TOP_MOUSE_OVER },
{ "bitmaps/ScrollbarThumbTopNormal.png",
BMP_PRESENTERSCREEN_SCROLLBAR_THUMB_TOP_NORMAL },
{ "bitmaps/ViewBackground.png", BMP_PRESENTERSCREEN_VIEW_BACKGROUND }
};
OUString bmpid;
for (std::size_t i = 0; i != SAL_N_ELEMENTS(map); ++i) {
if (id.equalsAscii(map[i].sid)) {
bmpid = OUString::createFromAscii(map[i].bmpid);
break;
}
}
if (bmpid.isEmpty()) {
return nullptr;
}
::osl::MutexGuard aGuard (::osl::Mutex::getGlobalMutex());
const cppcanvas::CanvasSharedPtr pCanvas (
cppcanvas::VCLFactory::createCanvas(rxCanvas));
if (pCanvas)
{
BitmapEx aBitmapEx(bmpid);
cppcanvas::BitmapSharedPtr xBitmap(
cppcanvas::VCLFactory::createBitmap(pCanvas,
aBitmapEx));
if (!xBitmap)
return nullptr;
return xBitmap->getUNOBitmap();
}
return nullptr;
}
void SAL_CALL PresenterHelper::captureMouse (
const Reference<awt::XWindow>& rxWindow)
{
::osl::MutexGuard aGuard (::osl::Mutex::getGlobalMutex());
// Capture the mouse (if not already done.)
VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow(rxWindow);
if (pWindow && ! pWindow->IsMouseCaptured())
{
pWindow->CaptureMouse();
}
}
void SAL_CALL PresenterHelper::releaseMouse (const Reference<awt::XWindow>& rxWindow)
{
::osl::MutexGuard aGuard (::osl::Mutex::getGlobalMutex());
// Release the mouse (if not already done.)
VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow(rxWindow);
if (pWindow && pWindow->IsMouseCaptured())
{
pWindow->ReleaseMouse();
}
}
awt::Rectangle PresenterHelper::getWindowExtentsRelative (
const Reference<awt::XWindow>& rxChildWindow,
const Reference<awt::XWindow>& rxParentWindow)
{
VclPtr<vcl::Window> pChildWindow = VCLUnoHelper::GetWindow(rxChildWindow);
VclPtr<vcl::Window> pParentWindow = VCLUnoHelper::GetWindow(rxParentWindow);
if (pChildWindow && pParentWindow)
{
::tools::Rectangle aBox (pChildWindow->GetWindowExtentsRelative(pParentWindow));
return awt::Rectangle(aBox.Left(),aBox.Top(),aBox.GetWidth(),aBox.GetHeight());
}
else
return awt::Rectangle();
}
} // end of namespace ::sd::presenter
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
com_sun_star_comp_Draw_PresenterHelper_get_implementation(css::uno::XComponentContext* context,<--- The function 'com_sun_star_comp_Draw_PresenterHelper_get_implementation' is never used.
css::uno::Sequence<css::uno::Any> const &)
{
return cppu::acquire(new sd::presenter::PresenterHelper(context));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|