Work in progress: Add "touch" module for Android and iOS stuff
Change-Id: I10652743194d44d8465ddf8079f6b4458e6710f9
This commit is contained in:
Tor Lillqvist
@@ -130,6 +130,7 @@ test\
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testtools\
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toolkit\
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tools\
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touch\
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translations\
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twain\
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ucb\
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@@ -110,6 +110,7 @@ $(eval $(call gb_Module_add_moduledirs,tail_end,\
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test \
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toolkit \
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tools \
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touch \
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twain \
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ucb \
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unixODBC \
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@@ -385,6 +385,14 @@ $(eval $(call gb_Helper_register_libraries,OOOLIBS, \
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xsltfilter \
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))
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ifneq (,$(filter ANDROID IOS,$(OS)))
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$(eval $(call gb_Helper_register_libraries,OOOLIBS, \
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libotouch \
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))
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endif
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ifeq ($(filter MACOSX WNT,$(OS)),)
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$(eval $(call gb_Helper_register_libraries,OOOLIBS, \
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@@ -133,6 +133,7 @@ $(eval $(call gb_Module_add_moduledirs,ooo,\
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testtools \
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toolkit \
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tools \
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touch \
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$(if $(filter TRANSLATIONS,$(BUILD_TYPE)),\
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translations \
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) \
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@@ -0,0 +1,21 @@
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# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
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#
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# Copyright 2012 LibreOffice contributors.
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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$(eval $(call gb_CustomTarget_CustomTarget,touch/touch_javamaker))
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touch_javamaker_DIR := $(call gb_CustomTarget_get_workdir,touch)
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$(call gb_CustomTarget_get_target,touch/touch_javamaker) : $(touch_javamaker_DIR)/done
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$(touch_javamaker_DIR)/done : $(call gb_UnoApiTarget_get_target,touch) \
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$(call gb_Executable_get_target_for_build,javamaker) | $(touch_javamaker_DIR)/.dir
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$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),$(true),JVM,1)
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$(call gb_Helper_abbreviate_dirs, \
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$(call gb_Helper_execute,javamaker -BUCR -nD -O$(touch_javamaker_DIR)/class -X$(OUTDIR)/bin/types.rdb $<) && touch $@)
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# vim: set noet sw=4 ts=4:
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@@ -0,0 +1,33 @@
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# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
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#
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# Copyright 2012 LibreOffice contributors.
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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$(eval $(call gb_InternalUnoApi_InternalUnoApi,touch))
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$(eval $(call gb_InternalUnoApi_use_api,touch,\
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udkapi \
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))
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$(eval $(call gb_InternalUnoApi_define_api_dependencies,touch, \
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offapi,\
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udkapi \
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))
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$(eval $(call gb_InternalUnoApi_set_include,touch,\
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-I$(SRCDIR)/touch/idl \
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-I$(OUTDIR)/idl \
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$$(INCLUDE) \
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))
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$(eval $(call gb_InternalUnoApi_add_idlfiles,touch,touch/idl/org/libreoffice/touch,\
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Document \
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DocumentRenderCallback \
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XDocument \
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XDocumentRenderCallback \
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))
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# vim: set noet sw=4 ts=4:
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@@ -0,0 +1,39 @@
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# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
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#
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# Copyright 2012 LibreOffice contributors.
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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$(eval $(call gb_Library_Library,libotouch))
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$(eval $(call gb_Library_set_include,libotouch,\
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-I$(SRCDIR)/libotouch/inc \
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$$(INCLUDE) \
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))
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$(eval $(call gb_Library_use_internal_comprehensive_api,libotouch,\
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udkapi \
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offapi \
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touch \
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))
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$(eval $(call gb_Library_use_libraries,libotouch,\
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$(gb_STDLIBS) \
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))
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$(eval $(call gb_Library_add_exception_objects,libotouch,\
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touch/source/uno/Document \
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touch/source/generic/libotouch \
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))
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ifeq ($(OS),IOS)
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$(eval $(call gb_Library_add_objcxx_objects,libotouch,\
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touch/source/ios/ios \
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))
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endif
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# vim: set noet sw=4 ts=4:
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@@ -0,0 +1,7 @@
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# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
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module_directory:=$(dir $(realpath $(firstword $(MAKEFILE_LIST))))
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include $(module_directory)/../solenv/gbuild/partial_build.mk
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# vim: set noet sw=4 ts=4:
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@@ -0,0 +1,22 @@
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# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
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#
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# Copyright 2012 LibreOffice contributors.
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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$(eval $(call gb_Module_Module,touch))
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ifneq (,$(filter IOS ANDROID,$(OS)))
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$(eval $(call gb_Module_add_targets,touch,\
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CustomTarget_touch_javamaker \
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InternalUnoApi_touch \
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Library_libotouch \
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Package_inc \
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))
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endif
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# vim: set noet sw=4 ts=4:
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@@ -0,0 +1,13 @@
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# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
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#
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# Copyright 2012 LibreOffice contributors.
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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$(eval $(call gb_Package_Package,touch_inc,$(SRCDIR)/touch/inc))
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$(eval $(call gb_Package_add_file,touch_inc,inc/touch/libotouch.hxx,touch/libotouch.hxx))
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# vim: set noet sw=4 ts=4:
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@@ -0,0 +1,20 @@
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Library that provides API used by LO-based apps on touch devices
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This is all very much a work in progress and the design can change radically
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at any moment. The name "touch" for this module and the library name
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"libotouch" are not fixed and might change if somebody comes up with niftier
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names.
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This module will contain an UNO API to be called either from Java (for
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Android), or directly (iOS). (Or, on iOS, possibly through some thin
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Objective-C layer to hide the UNO.)
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The API will provide a mechanism to render "tiles" of a document at some
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requested zoom level. Initially for viewer style apps, but the work should
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ideally be open-ended to potentially be a base for editing apps, too.
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For starters, concentrating on text ("Writer") documents as they are
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easiest. With spreadsheets come the added complexity of the cell grid being
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potentially unbounded and no clear "page" area. With presentations come the
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animation complications, and possibly LO-based viewer apps for presentations
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will be done in a totally different fashion.
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@@ -0,0 +1,25 @@
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// -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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// Copyright 2012 LibreOffice contributors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#ifndef org_libreoffice_touch_Document_idl
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#define org_libreoffice_touch_Document_idl
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#include <org/libreoffice/touch/XDocument.idl>
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module org { module libreoffice { module touch {
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service Document:
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XDocument {
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create( [in] string uri );
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};
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}; }; };
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#endif
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// vim:set shiftwidth=4 softtabstop=4 expandtab:
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@@ -0,0 +1,25 @@
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// -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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// Copyright 2012 LibreOffice contributors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#ifndef org_libreoffice_touch_DocumentRenderCallback_idl
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#define org_libreoffice_touch_DocumentRenderCallback_idl
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#include <org/libreoffice/touch/XDocumentRenderCallback.idl>
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module org { module libreoffice { module touch {
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service DocumentRenderCallback: XDocumentRenderCallback
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{
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create();
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};
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}; }; };
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#endif
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// vim:set shiftwidth=4 softtabstop=4 expandtab:
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@@ -0,0 +1,73 @@
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// -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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// Copyright 2012 LibreOffice contributors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#ifndef org_libreoffice_touch_XDocument_idl
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#define org_libreoffice_touch_XDocument_idl
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#include <com/sun/star/uno/XInterface.idl>
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#include <com/sun/star/lang/IllegalArgumentException.idl>
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module org { module libreoffice { module touch {
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// Note that this is work in progress
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// Error handling? Presumably for true errors expected to be uncommon, or
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// invalid usage, the methods should throw exceptions.
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// Multithreaded use of this is undefined (the intent obviously is that this
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// API is called in another thread than the "main" UI thread, but calling this
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// stuff on the same object simultaneously in multiple threads is undefined).
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// Represents one (Writer, for now) document
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interface XDocumentRenderCallback;
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interface XDocument: com::sun::star::uno::XInterface
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{
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[attribute, readonly] long numberOfPages;
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// Renders a (part of a) page into a square bitmap, for Android in the
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// android.graphics.Bitmap.Config.ARGB_8888 format. Despite the name, the
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// order of bytes is R,G,B,A. Is this reliable, or coincidental depending
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// on Android version and/or hardware? TBD. Will the same format be useful
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// also for iOS? TBD.
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// buffer must have an exact number of bytes for a square number of
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// pixels, At the UNO level buffer is represented as the address of its
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// bytes, i.e. on Android it must be a "direct" ByteBuffer for that to be
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// meaningful.
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// listener gets a "reasonable" number of callbacks during the rendering
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// if it takes "significantly" long, and can inerrupt the rendering.
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// zoomLevel is 0 for whole page, 1 for tiled into four, etc.
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// x and y are in [0..2^zoomLevel]
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// Should we have this method copy the rendered buffer into a Bitmap
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// instead and return that? A Bitmap is presumably what the caller wants
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// anyway?
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// Or should we just go OpenGL ES and render into a texture?
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void render( [in] hyper buffer,
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[in] long bufferSize,
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[in] XDocumentRenderCallback listener,
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[in] long pageNo,
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[in] long zoomLevel,
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[in] long x,
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[in] long y)
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raises( com::sun::star::lang::IllegalArgumentException );
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};
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}; }; };
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#endif
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// vim:set shiftwidth=4 softtabstop=4 expandtab:
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@@ -0,0 +1,55 @@
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// -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
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|
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// Copyright 2012 LibreOffice contributors.
|
||||
//
|
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// This Source Code Form is subject to the terms of the Mozilla Public
|
||||
// License 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/.
|
||||
|
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#ifndef org_libreoffice_touch_XDocumentRenderCallback_idl
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#define org_libreoffice_touch_XDocumentRenderCallback_idl
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#include <com/sun/star/uno/XInterface.idl>
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module org { module libreoffice { module touch {
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interface XDocument;
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interface XDocumentRenderCallback: com::sun::star::uno::XInterface
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{
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// Return false from any of the callbacks if the render result isn't
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// wanted after all and the rendering should stop
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// pageWidth and pageHeight are in [1..squareSide] where squareSide is
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// the side of the render target square implied by the size of the
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// buffer passed to render().
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// This always called at the start of rendering one page
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boolean start( [in] long pageWidth,
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[in] long pageHeight );
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// Called with unspecified frequency during the rendering, possibly
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// even not at all, but the intent is to call this with "reasonable"
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// frquency if the rendering takes a "long" time. Maybe around ten
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// times a second?
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// There is no guarantee in which order the bitmap is being rendered
|
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// fraction is in [0..1] and is an approximation of unknown exactness
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// If the rendering code doesn't even bother guessing, it can pass
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// zero all the time. The fraction in subsequent calls never
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// decreases.
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boolean progress( [in] float fraction );
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// There is no callback when the rendering finishes; render() just
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// returns.
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};
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|
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}; }; };
|
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#endif
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// vim:set shiftwidth=4 softtabstop=4 expandtab:
|
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@@ -0,0 +1,15 @@
|
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
||||
/*
|
||||
* Copyright 2012 LibreOffice contributors.
|
||||
*
|
||||
* 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/.
|
||||
*/
|
||||
|
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#ifndef _TOUCH_LIBOTOUCH_HXX
|
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#define _TOUCH_LIBOTOUCH_HXX
|
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|
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#endif // _TOUCH_LIBOTOUCH_HXX
|
||||
|
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
||||
@@ -0,0 +1 @@
|
||||
th touch : sw sc
|
||||
@@ -0,0 +1,11 @@
|
||||
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
||||
/*
|
||||
* Copyright 2012 LibreOffice contributors.
|
||||
*
|
||||
* 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/.
|
||||
*/
|
||||
|
||||
|
||||
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
||||
@@ -0,0 +1,10 @@
|
||||
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
||||
/*
|
||||
* Copyright 2012 LibreOffice contributors.
|
||||
*
|
||||
* 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/.
|
||||
*/
|
||||
|
||||
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
||||
@@ -0,0 +1,213 @@
|
||||
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
||||
/*
|
||||
* Copyright 2012 LibreOffice contributors.
|
||||
*
|
||||
* 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/.
|
||||
*/
|
||||
|
||||
// NOTE: Work in progress, most likely makes little sense
|
||||
|
||||
#include <com/sun/star/awt/XDevice.hpp>
|
||||
#include <com/sun/star/awt/XToolkit.hpp>
|
||||
#include <com/sun/star/beans/NamedValue.hpp>
|
||||
#include <com/sun/star/beans/PropertyValues.hpp>
|
||||
#include <com/sun/star/frame/XComponentLoader.hpp>
|
||||
#include <com/sun/star/frame/XDesktop.hpp>
|
||||
#include <com/sun/star/lang/XInitialization.hpp>
|
||||
#include <com/sun/star/view/XRenderable.hpp>
|
||||
|
||||
#include <cppuhelper/implbase1.hxx>
|
||||
#include <cppuhelper/basemutex.hxx>
|
||||
|
||||
#include <org/libreoffice/touch/Document.hpp>
|
||||
|
||||
using namespace ::com::sun::star;
|
||||
|
||||
using ::rtl::OUString;
|
||||
using ::osl::MutexGuard;
|
||||
|
||||
namespace org { namespace libreoffice { namespace touch
|
||||
{
|
||||
|
||||
class DocumentImpl:
|
||||
public XDocument
|
||||
{
|
||||
|
||||
private:
|
||||
OUString m_sURI;
|
||||
uno::Reference< uno::XComponentContext > m_rContext;
|
||||
uno::Reference< lang::XComponent > m_xComponent;
|
||||
uno::Reference< frame::XController > m_xController;
|
||||
uno::Reference< view::XRenderable > m_xRenderable;
|
||||
|
||||
beans::PropertyValues m_aRenderProps;
|
||||
|
||||
typedef ::cppu::WeakImplHelper1< frame::XController > MyXController_Base;
|
||||
|
||||
class MyXController:
|
||||
public MyXController_Base,
|
||||
public ::cppu::BaseMutex
|
||||
{
|
||||
private:
|
||||
uno::Reference< frame::XFrame > m_xFrame;
|
||||
uno::Reference< frame::XModel > m_xModel;
|
||||
|
||||
public:
|
||||
virtual void SAL_CALL
|
||||
attachFrame( const uno::Reference< frame::XFrame >& xFrame )
|
||||
throw( uno::RuntimeException )
|
||||
{
|
||||
m_xFrame = xFrame;
|
||||
}
|
||||
|
||||
virtual sal_Bool SAL_CALL
|
||||
attachModel( const uno::Reference< frame::XModel >& xModel )
|
||||
throw( uno::RuntimeException )
|
||||
{
|
||||
m_xModel = xModel;
|
||||
return sal_True;
|
||||
}
|
||||
|
||||
virtual sal_Bool SAL_CALL
|
||||
suspend( sal_Bool /* bSuspend */ )
|
||||
throw( uno::RuntimeException )
|
||||
{
|
||||
return sal_False;
|
||||
}
|
||||
|
||||
virtual uno::Any SAL_CALL getViewData()
|
||||
throw( uno::RuntimeException )
|
||||
{
|
||||
return uno::Any();
|
||||
}
|
||||
|
||||
virtual void SAL_CALL restoreViewData( const uno::Any& /* data */ )
|
||||
throw ( uno::RuntimeException )
|
||||
{
|
||||
}
|
||||
|
||||
virtual uno::Reference< frame::XModel > SAL_CALL
|
||||
getModel()
|
||||
throw ( uno::RuntimeException )
|
||||
{
|
||||
return m_xModel;
|
||||
}
|
||||
|
||||
virtual uno::Reference< frame::XFrame > SAL_CALL
|
||||
getFrame()
|
||||
throw ( uno::RuntimeException )
|
||||
{
|
||||
return m_xFrame;
|
||||
}
|
||||
|
||||
virtual void SAL_CALL
|
||||
dispose()
|
||||
throw ( uno::RuntimeException )
|
||||
{
|
||||
}
|
||||
|
||||
virtual void SAL_CALL
|
||||
addEventListener( const uno::Reference< lang::XEventListener >& /* xListener */ )
|
||||
throw ( uno::RuntimeException )
|
||||
{
|
||||
}
|
||||
|
||||
virtual void SAL_CALL
|
||||
removeEventListener( const uno::Reference< lang::XEventListener >& /* xListener */ )
|
||||
throw ( uno::RuntimeException )
|
||||
{
|
||||
}
|
||||
};
|
||||
|
||||
protected:
|
||||
DocumentImpl( const uno::Reference< uno::XComponentContext > context ):
|
||||
m_rContext( context )
|
||||
{
|
||||
}
|
||||
|
||||
virtual ~DocumentImpl()
|
||||
{
|
||||
}
|
||||
|
||||
// XInitialization
|
||||
virtual void SAL_CALL
|
||||
initialize( const uno::Sequence< uno::Any >& arguments )
|
||||
throw ( uno::Exception, uno::RuntimeException )
|
||||
{
|
||||
if ( arguments.getLength() != 1 )
|
||||
throw lang::IllegalArgumentException( OUString(), static_cast<uno::Reference< uno::XInterface> >(this), 1 );
|
||||
|
||||
uno::Sequence< beans::NamedValue > settings;
|
||||
if ( arguments[0] >>= m_sURI )
|
||||
{
|
||||
// create( [in] string uri );
|
||||
uno::Reference< frame::XDesktop > desktop( m_rContext->getServiceManager()->createInstanceWithContext( "com.sun.star.frame.Desktop", m_rContext ), uno::UNO_QUERY_THROW );
|
||||
uno::Reference< frame::XComponentLoader > componentLoader( desktop, uno::UNO_QUERY_THROW );
|
||||
|
||||
(void) componentLoader;
|
||||
|
||||
beans::PropertyValues loadProps(3);
|
||||
loadProps[0].Name = "Hidden";
|
||||
loadProps[0].Value <<= sal_Bool(true);
|
||||
loadProps[1].Name = "ReadOnly";
|
||||
loadProps[1].Value <<= sal_Bool(true);
|
||||
loadProps[2].Name = "Preview";
|
||||
loadProps[2].Value <<= sal_Bool(true);
|
||||
|
||||
m_xComponent = componentLoader->loadComponentFromURL( m_sURI, "_blank", 0, loadProps );
|
||||
|
||||
uno::Reference< awt::XToolkit > toolkit( m_rContext->getServiceManager()->createInstanceWithContext( "com.sun.star.awt.Toolkit", m_rContext ), uno::UNO_QUERY_THROW );
|
||||
|
||||
uno::Reference< awt::XDevice > device( toolkit->createScreenCompatibleDevice( 1024, 1024 ) );
|
||||
|
||||
m_xRenderable = uno::Reference< view::XRenderable >(m_rContext->getServiceManager()->createInstanceWithContext( "com.sun.star.view.Renderable", m_rContext ), uno::UNO_QUERY_THROW );
|
||||
|
||||
m_xController = new MyXController();
|
||||
|
||||
m_aRenderProps.realloc( 3 );
|
||||
m_aRenderProps[0].Name = "IsPrinter";
|
||||
m_aRenderProps[0].Value <<= sal_Bool(true);
|
||||
m_aRenderProps[1].Name = "RenderDevice";
|
||||
m_aRenderProps[1].Value <<= device;
|
||||
m_aRenderProps[2].Name = "View";
|
||||
m_aRenderProps[2].Value <<= m_xController;
|
||||
}
|
||||
}
|
||||
|
||||
// XDocument
|
||||
virtual sal_Int32 SAL_CALL
|
||||
getNumberOfPages()
|
||||
throw ( uno::RuntimeException )
|
||||
{
|
||||
uno::Any selection;
|
||||
selection <<= m_xComponent;
|
||||
|
||||
return m_xRenderable->getRendererCount( selection, m_aRenderProps );
|
||||
}
|
||||
|
||||
virtual void SAL_CALL
|
||||
render( sal_Int64 buffer,
|
||||
sal_Int32 bufferSize,
|
||||
const uno::Reference< XDocumentRenderCallback >& listener,
|
||||
sal_Int32 pageNo,
|
||||
sal_Int32 zoomLevel,
|
||||
sal_Int32 x,
|
||||
sal_Int32 y )
|
||||
throw ( lang::IllegalArgumentException, uno::RuntimeException)
|
||||
{
|
||||
(void) buffer;
|
||||
(void) bufferSize;
|
||||
(void) listener;
|
||||
(void) pageNo;
|
||||
(void) zoomLevel;
|
||||
(void) x;
|
||||
(void) y ;
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
} } } // namespace org::libreoffice::touch
|
||||
|
||||
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
||||
Reference in New Issue
Block a user