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/****************************************************************************
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** This file is part of the LibreCAD project, a 2D CAD program
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** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
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** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file gpl-2.0.txt included in the
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** packaging of this file.
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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** This copyright notice MUST APPEAR in all copies of the script!
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**********************************************************************/
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#ifndef RS_DIALOGFACTORYINTERFACE_H
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#define RS_DIALOGFACTORYINTERFACE_H
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class RS_ActionInterface;
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class RS_AttributesData;
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class RS_DimLinearData;
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class RS_DimensionData;
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class RS_EventHandler;
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class RS_MoveRotateData;
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* Interface for objects that can create and show dialogs.
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class RS_DialogFactoryInterface {
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RS_DialogFactoryInterface() {}
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virtual ~RS_DialogFactoryInterface() {}
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* This virtual method must be overwritten and must show the previously
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* shown menu in the cad toolbar.
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virtual void requestPreviousMenu() = 0;
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* This virtual method must be overwritten and must provide
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virtual void requestWarningDialog(const QString& warning) = 0;
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* This virtual method must be overwritten and must create a new
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* window for the given document or for a new document isf no document
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virtual RS_GraphicView* requestNewDocument(const QString& fileName = QString::null,
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RS_Document* doc=NULL) = 0;
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* This virtual method must be overwritten and must provide
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* a dialog for choosing the properties of a new layer to be
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* created. The method must create the new layer but not add
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* it to the layer list. The latter is up to the caller.
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* @return The implementation is expected to return a pointer
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* to the newly created layer or NULL if the user
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* cancels the dialog.
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virtual RS_Layer* requestNewLayerDialog(
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RS_LayerList* layerList = NULL) = 0;
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* This virtual method must be overwritten and must provide
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* a dialog that asks for permission for removing the selected
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* layer from the layer list. The method must not actually
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* remove the layer. This is up to the caller.
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* @return The implementation is expected to return a pointer
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* to the layer which can ne removed or NULL if the user
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* cancels the dialog.
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virtual RS_Layer* requestLayerRemovalDialog(
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RS_LayerList* layerList = NULL) = 0;
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* This virtual method must be overwritten and must provide
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* a dialog to edit the layers attributes. The method must
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* not actually edit the layer. This is up to the caller.
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* @return The implementation is expected to return a pointer
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* to the modified layer or NULL if the user
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* cancels the dialog.
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virtual RS_Layer* requestEditLayerDialog(
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RS_LayerList* layerList = NULL) = 0;
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* This virtual method must be overwritten and must provide
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* a dialog for choosing the properties of a new block to be
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* created. The method must create the new block but not add
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* it to the block list. The latter is up to the caller.
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* @param block Pointer to the newly created block with default
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* @return The implementation is expected to return a pointer
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* to the newly created block or NULL if the user
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* cancels the dialog.
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virtual RS_BlockData requestNewBlockDialog(RS_BlockList* blockList) = 0;
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* This virtual method must be overwritten and must provide
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* a dialog that asks for permission for removing the selected
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* block from the block list. The method must not actually
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* remove the block. This is up to the caller.
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* @return The implementation is expected to return a pointer
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* to the block which can be removed or NULL if the user
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* cancels the dialog.
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virtual RS_Block* requestBlockRemovalDialog(
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RS_BlockList* blockList) = 0;
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* This virtual method must be overwritten and must provide
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* a dialog that allows to change blocks attributes of the
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* currently active block.
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* @return The implementation is expected to return a pointer
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* to the block which was changed or NULL if the user
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* cancels the dialog.
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virtual RS_BlockData requestBlockAttributesDialog(
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RS_BlockList* blockList) = 0;
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* This virtual method must be overwritten and should provide
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* a way to edit a block.
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virtual void requestEditBlockWindow(
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RS_BlockList* blockList) = 0;
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virtual void closeEditBlockWindow(RS_Block* block) = 0;
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* This virtual method must be overwritten and must provide
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* a dialog to get a filename for saving a file. The method must
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* not actually save the file. This is up to the caller.
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* @return The implementation is expected to return a string
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* which contains the file name or an empty string if
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* the user cancels the dialog.
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//virtual QString requestFileSaveAsDialog() = 0;
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* This virtual method must be overwritten and must provide
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* a dialog to get a filename for opening a file. The method must
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* not actually open the file. This is up to the caller.
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* @return The implementation is expected to return a string
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* which contains the file name or an empty string if
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* the user cancels the dialog.
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//virtual QString requestFileOpenDialog() = 0;
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* This virtual method must be overwritten and must provide
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* a dialog to get a filename for opening an image file. The method must
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* not actually open the file. This is up to the caller.
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* @return The implementation is expected to return a string
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* which contains the file name or an empty string if
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* the user cancels the dialog.
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virtual QString requestImageOpenDialog() = 0;
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* This virtual method must be overwritten and must present
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* a widget for options for the given action.
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* @param action Pointer to the action which needs the options.
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* @param on true: switch widget on, false: off
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* @param update true: widget gets data from the action, false:
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* widget gets data from config file.
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virtual void requestOptions(RS_ActionInterface* action,
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bool on, bool update = false) = 0;
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* This virtual method must be overwritten and must present
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* a widget for snap point with distance options.
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* @param dist Distance which can be directly changed
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* by the presented widget.
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* @param on true: switch widget on, false: off
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virtual void requestSnapDistOptions(double& dist, bool on) = 0;
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virtual void requestSnapMiddleOptions(int& middlePoints, bool on) = 0;
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*This virtual method must overwritten and must present
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* a widget for actionmodifyoffset distance
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* @dist, distance of offset
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* @on, to create the widget if true, and to delete the widget if false
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virtual void requestModifyOffsetOptions(double& dist, bool on) = 0;
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* This virtual method must be overwritten and must present
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* a widget for entity attributes.
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* @param data Attribute data which can be directly changed
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* by the presented widget.
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virtual bool requestAttributesDialog(RS_AttributesData& data,
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RS_LayerList& layerList) = 0;
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* This virtual method must be overwritten and must present
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* a widget for move options (number of copies).
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* @param data Move data which can be directly changed
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* by the presented widget.
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virtual bool requestMoveDialog(RS_MoveData& data) = 0;
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* This virtual method must be overwritten and must present
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* a widget for rotate options (number of copies, angle).
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* @param data Rotation data which can be directly changed
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* by the presented widget.
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virtual bool requestRotateDialog(RS_RotateData& data) = 0;
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* This virtual method must be overwritten and must present
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* a widget for rotate options (number of copies, angle).
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* @param data Scaling data which can be directly changed
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* by the presented widget.
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virtual bool requestScaleDialog(RS_ScaleData& data) = 0;
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* This virtual method must be overwritten and must present
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* a widget for mirror options (number of copies).
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* @param data Mirror data which can be directly changed
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* by the presented widget.
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virtual bool requestMirrorDialog(RS_MirrorData& data) = 0;
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* This virtual method must be overwritten and must present
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* a widget for move/rotate options (number of copies, angle).
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* @param data Move/rotate data which can be directly changed
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* by the presented widget.
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virtual bool requestMoveRotateDialog(RS_MoveRotateData& data) = 0;
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* This virtual method must be overwritten and must present
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* a widget for rotate around two centers options (number of
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* @param data Rotate data which can be directly changed
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* by the presented widget.
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virtual bool requestRotate2Dialog(RS_Rotate2Data& data) = 0;
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* This virtual method must be overwritten and must show
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* @param id Tool bar ID.
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virtual void requestToolBar(RS2::ToolBarId id) = 0;
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virtual void requestPreviousToolBar() = 0;
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virtual void resetToolBar() = 0;
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virtual void showCadToolBar(RS2::ActionType actionType) = 0;
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* This virtual method must be overwritten and must show
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* the tag toolbar with a button for launching the given
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* @param nextAction ID of next action to create after selecting was done.
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virtual void requestToolBarSelect(RS_ActionInterface* selectAction,
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RS2::ActionType nextAction) = 0;
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* This virtual method must be overwritten and must present
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* a dialog to edit the given entity.
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* @param entity Pointer to the entity.
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virtual bool requestModifyEntityDialog(RS_Entity* entity) = 0;
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* This virtual method must be overwritten and must present
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* a dialog to edit multi-line text entity attributes.
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* @param entity Pointer to the mtext entity.
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virtual bool requestMTextDialog(RS_MText* text) = 0;
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* This virtual method must be overwritten and must present
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* a dialog to edit text entity attributes.
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* @param entity Pointer to the text entity.
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virtual bool requestTextDialog(RS_Text* text) = 0;
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* This virtual method must be overwritten and must present
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* a dialog to select pattern attributes.
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* @param entity Pointer to the hatch entity.
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virtual bool requestHatchDialog(RS_Hatch* hatch) = 0;
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* This virtual method must be overwritten and must present
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* a dialog for general application options.
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virtual void requestOptionsGeneralDialog() = 0;
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* This virtual method must be overwritten and must present
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* a dialog for drawing options.
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* @param graphic Graphic document.
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virtual void requestOptionsDrawingDialog(RS_Graphic& graphic) = 0;
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* This virtual method must be overwritten if the graphic view has
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* a component that is interested in the current mouse position.
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* The implementation will be called every time the mouse position
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* @param abs Absolute coordiante of the mouse cursor or the
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* @param rel Relative coordiante.
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virtual void updateCoordinateWidget(const RS_Vector& abs, const RS_Vector& rel, bool updateFormat=false) = 0;
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* This virtual method must be overwritten if the graphic view has
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* a component that is interested in the current mouse button hints.
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* The implementation will be called typically by actions to inform
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* the user about the current functionalty of the mouse buttons.
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* @param left Help text for the left mouse button.
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* @param right Help text for the right mouse button.
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virtual void updateMouseWidget(const QString& left,
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const QString& right,
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bool keeping=true) = 0;
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virtual void restoreMouseWidget(void)=0;
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virtual void updateArcTangentialOptions(const double& d, bool byRadius)=0;
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* This virtual method must be overwritten if the graphic view has
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* a component that is interested in the current number of selected
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* The implementation will be called every time the selection
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* @param num Number of selected entities
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virtual void updateSelectionWidget(int num, double length) = 0;
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* This virtual method must be overwritten if the graphic view has
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* a component that is interested in command messages (such as a
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* command line history).
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* The implementation will be called typically by actions to inform
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* the user about current events and errors.
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* @param message The message for the user.
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virtual void commandMessage(const QString& message) = 0;
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virtual bool isAdapter() = 0;
added
removed
librecad/src/lib/gui/rs_dialogfactoryinterface.h
