Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include "dpcontrol.hxx"
21 :
22 : #include <vcl/outdev.hxx>
23 : #include <vcl/settings.hxx>
24 : #include "global.hxx"
25 : #include "scitems.hxx"
26 : #include "document.hxx"
27 : #include "docpool.hxx"
28 : #include "patattr.hxx"
29 :
30 : using rtl::OUString;
31 :
32 0 : ScDPFieldButton::ScDPFieldButton(OutputDevice* pOutDev, const StyleSettings* pStyle, const Fraction* pZoomX, const Fraction* pZoomY, ScDocument* pDoc) :
33 : mpDoc(pDoc),
34 : mpOutDev(pOutDev),
35 : mpStyle(pStyle),
36 : mbBaseButton(true),
37 : mbPopupButton(false),
38 : mbHasHiddenMember(false),
39 : mbPopupPressed(false),
40 0 : mbPopupLeft(false)
41 : {
42 0 : if (pZoomX)
43 0 : maZoomX = *pZoomX;
44 : else
45 0 : maZoomX = Fraction(1, 1);
46 :
47 0 : if (pZoomY)
48 0 : maZoomY = *pZoomY;
49 : else
50 0 : maZoomY = Fraction(1, 1);
51 0 : }
52 :
53 0 : ScDPFieldButton::~ScDPFieldButton()
54 : {
55 0 : }
56 :
57 0 : void ScDPFieldButton::setText(const OUString& rText)
58 : {
59 0 : maText = rText;
60 0 : }
61 :
62 0 : void ScDPFieldButton::setBoundingBox(const Point& rPos, const Size& rSize, bool bLayoutRTL)
63 : {
64 0 : maPos = rPos;
65 0 : maSize = rSize;
66 0 : if (bLayoutRTL)
67 : {
68 : // rPos is the logical-left position, adjust maPos to visual-left (inside the cell border)
69 0 : maPos.X() -= maSize.Width() - 1;
70 : }
71 0 : }
72 :
73 0 : void ScDPFieldButton::setDrawBaseButton(bool b)
74 : {
75 0 : mbBaseButton = b;
76 0 : }
77 :
78 0 : void ScDPFieldButton::setDrawPopupButton(bool b)
79 : {
80 0 : mbPopupButton = b;
81 0 : }
82 :
83 0 : void ScDPFieldButton::setHasHiddenMember(bool b)
84 : {
85 0 : mbHasHiddenMember = b;
86 0 : }
87 :
88 0 : void ScDPFieldButton::setPopupPressed(bool b)
89 : {
90 0 : mbPopupPressed = b;
91 0 : }
92 :
93 0 : void ScDPFieldButton::setPopupLeft(bool b)
94 : {
95 0 : mbPopupLeft = b;
96 0 : }
97 :
98 0 : void ScDPFieldButton::draw()
99 : {
100 0 : const long nMargin = 2;
101 0 : bool bOldMapEnablaed = mpOutDev->IsMapModeEnabled();
102 0 : mpOutDev->EnableMapMode(false);
103 :
104 0 : if (mbBaseButton)
105 : {
106 : // Background
107 0 : Rectangle aRect(maPos, maSize);
108 0 : mpOutDev->SetLineColor(mpStyle->GetFaceColor());
109 0 : mpOutDev->SetFillColor(mpStyle->GetFaceColor());
110 0 : mpOutDev->DrawRect(aRect);
111 :
112 : // Border lines
113 0 : mpOutDev->SetLineColor(mpStyle->GetLightColor());
114 0 : mpOutDev->DrawLine(Point(maPos), Point(maPos.X(), maPos.Y()+maSize.Height()-1));
115 0 : mpOutDev->DrawLine(Point(maPos), Point(maPos.X()+maSize.Width()-1, maPos.Y()));
116 :
117 0 : mpOutDev->SetLineColor(mpStyle->GetShadowColor());
118 0 : mpOutDev->DrawLine(Point(maPos.X(), maPos.Y()+maSize.Height()-1),
119 0 : Point(maPos.X()+maSize.Width()-1, maPos.Y()+maSize.Height()-1));
120 0 : mpOutDev->DrawLine(Point(maPos.X()+maSize.Width()-1, maPos.Y()),
121 0 : Point(maPos.X()+maSize.Width()-1, maPos.Y()+maSize.Height()-1));
122 :
123 : // Field name.
124 : // Get the font and size the same way as in scenario selection (lcl_DrawOneFrame in gridwin4.cxx)
125 0 : Font aTextFont( mpStyle->GetAppFont() );
126 0 : if ( mpDoc )
127 : {
128 : // use ScPatternAttr::GetFont only for font size
129 0 : Font aAttrFont;
130 0 : static_cast<const ScPatternAttr&>(mpDoc->GetPool()->GetDefaultItem(ATTR_PATTERN)).
131 0 : GetFont( aAttrFont, SC_AUTOCOL_BLACK, mpOutDev, &maZoomY );
132 0 : aTextFont.SetSize( aAttrFont.GetSize() );
133 : }
134 0 : mpOutDev->SetFont(aTextFont);
135 0 : mpOutDev->SetTextColor(mpStyle->GetButtonTextColor());
136 :
137 0 : Point aTextPos = maPos;
138 0 : long nTHeight = mpOutDev->GetTextHeight();
139 0 : aTextPos.setX(maPos.getX() + nMargin);
140 0 : aTextPos.setY(maPos.getY() + (maSize.Height()-nTHeight)/2);
141 :
142 0 : mpOutDev->Push(PUSH_CLIPREGION);
143 0 : mpOutDev->IntersectClipRegion(aRect);
144 0 : mpOutDev->DrawText(aTextPos, maText);
145 0 : mpOutDev->Pop();
146 : }
147 :
148 0 : if (mbPopupButton)
149 0 : drawPopupButton();
150 :
151 0 : mpOutDev->EnableMapMode(bOldMapEnablaed);
152 0 : }
153 :
154 0 : void ScDPFieldButton::getPopupBoundingBox(Point& rPos, Size& rSize) const
155 : {
156 0 : long nW = maSize.getWidth() / 2;
157 0 : long nH = maSize.getHeight();
158 0 : if (nW > 18)
159 0 : nW = 18;
160 0 : if (nH > 18)
161 0 : nH = 18;
162 :
163 : // #i114944# AutoFilter button is left-aligned in RTL.
164 : // DataPilot button is always right-aligned for now, so text output isn't affected.
165 0 : if (mbPopupLeft)
166 0 : rPos.setX(maPos.getX());
167 : else
168 0 : rPos.setX(maPos.getX() + maSize.getWidth() - nW);
169 0 : rPos.setY(maPos.getY() + maSize.getHeight() - nH);
170 0 : rSize.setWidth(nW);
171 0 : rSize.setHeight(nH);
172 0 : }
173 :
174 0 : void ScDPFieldButton::drawPopupButton()
175 : {
176 0 : Point aPos;
177 0 : Size aSize;
178 0 : getPopupBoundingBox(aPos, aSize);
179 :
180 : // Background & outer black border
181 0 : mpOutDev->SetLineColor(COL_BLACK);
182 0 : mpOutDev->SetFillColor(mpStyle->GetFaceColor());
183 0 : mpOutDev->DrawRect(Rectangle(aPos, aSize));
184 :
185 0 : if (!mbPopupPressed)
186 : {
187 : // border lines
188 0 : mpOutDev->SetLineColor(mpStyle->GetLightColor());
189 0 : mpOutDev->DrawLine(Point(aPos.X()+1, aPos.Y()+1), Point(aPos.X()+1, aPos.Y()+aSize.Height()-2));
190 0 : mpOutDev->DrawLine(Point(aPos.X()+1, aPos.Y()+1), Point(aPos.X()+aSize.Width()-2, aPos.Y()+1));
191 :
192 0 : mpOutDev->SetLineColor(mpStyle->GetShadowColor());
193 0 : mpOutDev->DrawLine(Point(aPos.X()+1, aPos.Y()+aSize.Height()-2),
194 0 : Point(aPos.X()+aSize.Width()-2, aPos.Y()+aSize.Height()-2));
195 0 : mpOutDev->DrawLine(Point(aPos.X()+aSize.Width()-2, aPos.Y()+1),
196 0 : Point(aPos.X()+aSize.Width()-2, aPos.Y()+aSize.Height()-2));
197 : }
198 :
199 : // the arrowhead
200 0 : Color aArrowColor = mbHasHiddenMember ? mpStyle->GetHighlightLinkColor() : mpStyle->GetButtonTextColor();
201 0 : mpOutDev->SetLineColor(aArrowColor);
202 0 : mpOutDev->SetFillColor(aArrowColor);
203 0 : Point aCenter(aPos.X() + (aSize.Width() >> 1), aPos.Y() + (aSize.Height() >> 1));
204 0 : Point aPos1, aPos2;
205 0 : aPos1.X() = aCenter.X() - 4;
206 0 : aPos2.X() = aCenter.X() + 4;
207 0 : aPos1.Y() = aCenter.Y() - 3;
208 0 : aPos2.Y() = aCenter.Y() - 3;
209 :
210 0 : if (mbPopupPressed)
211 : {
212 0 : aPos1.X() += 1;
213 0 : aPos2.X() += 1;
214 0 : aPos1.Y() += 1;
215 0 : aPos2.Y() += 1;
216 : }
217 :
218 0 : do
219 : {
220 0 : ++aPos1.X();
221 0 : --aPos2.X();
222 0 : ++aPos1.Y();
223 0 : ++aPos2.Y();
224 0 : mpOutDev->DrawLine(aPos1, aPos2);
225 : }
226 0 : while (aPos1 != aPos2);
227 :
228 0 : if (mbHasHiddenMember)
229 : {
230 : // tiny little box to display in presence of hidden member(s).
231 0 : Point aBoxPos(aPos.X() + aSize.Width() - 5, aPos.Y() + aSize.Height() - 5);
232 0 : if (mbPopupPressed)
233 : {
234 0 : aBoxPos.X() += 1;
235 0 : aBoxPos.Y() += 1;
236 : }
237 0 : Size aBoxSize(3, 3);
238 0 : mpOutDev->DrawRect(Rectangle(aBoxPos, aBoxSize));
239 : }
240 0 : }
241 :
242 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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