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 :
31 0 : ScDPFieldButton::ScDPFieldButton(OutputDevice* pOutDev, const StyleSettings* pStyle, const Fraction* pZoomX, const Fraction* pZoomY, ScDocument* pDoc) :
32 : mpDoc(pDoc),
33 : mpOutDev(pOutDev),
34 : mpStyle(pStyle),
35 : mbBaseButton(true),
36 : mbPopupButton(false),
37 : mbHasHiddenMember(false),
38 : mbPopupPressed(false),
39 0 : mbPopupLeft(false)
40 : {
41 0 : if (pZoomX)
42 0 : maZoomX = *pZoomX;
43 : else
44 0 : maZoomX = Fraction(1, 1);
45 :
46 0 : if (pZoomY)
47 0 : maZoomY = *pZoomY;
48 : else
49 0 : maZoomY = Fraction(1, 1);
50 0 : }
51 :
52 0 : ScDPFieldButton::~ScDPFieldButton()
53 : {
54 0 : }
55 :
56 0 : void ScDPFieldButton::setText(const OUString& rText)
57 : {
58 0 : maText = rText;
59 0 : }
60 :
61 0 : void ScDPFieldButton::setBoundingBox(const Point& rPos, const Size& rSize, bool bLayoutRTL)
62 : {
63 0 : maPos = rPos;
64 0 : maSize = rSize;
65 0 : if (bLayoutRTL)
66 : {
67 : // rPos is the logical-left position, adjust maPos to visual-left (inside the cell border)
68 0 : maPos.X() -= maSize.Width() - 1;
69 : }
70 0 : }
71 :
72 0 : void ScDPFieldButton::setDrawBaseButton(bool b)
73 : {
74 0 : mbBaseButton = b;
75 0 : }
76 :
77 0 : void ScDPFieldButton::setDrawPopupButton(bool b)
78 : {
79 0 : mbPopupButton = b;
80 0 : }
81 :
82 0 : void ScDPFieldButton::setHasHiddenMember(bool b)
83 : {
84 0 : mbHasHiddenMember = b;
85 0 : }
86 :
87 0 : void ScDPFieldButton::setPopupPressed(bool b)
88 : {
89 0 : mbPopupPressed = b;
90 0 : }
91 :
92 0 : void ScDPFieldButton::setPopupLeft(bool b)
93 : {
94 0 : mbPopupLeft = b;
95 0 : }
96 :
97 0 : void ScDPFieldButton::draw()
98 : {
99 0 : bool bOldMapEnablaed = mpOutDev->IsMapModeEnabled();
100 0 : mpOutDev->EnableMapMode(false);
101 :
102 0 : if (mbBaseButton)
103 : {
104 : // Background
105 0 : Rectangle aRect(maPos, maSize);
106 0 : mpOutDev->SetLineColor(mpStyle->GetFaceColor());
107 0 : mpOutDev->SetFillColor(mpStyle->GetFaceColor());
108 0 : mpOutDev->DrawRect(aRect);
109 :
110 : // Border lines
111 0 : mpOutDev->SetLineColor(mpStyle->GetLightColor());
112 0 : mpOutDev->DrawLine(Point(maPos), Point(maPos.X(), maPos.Y()+maSize.Height()-1));
113 0 : mpOutDev->DrawLine(Point(maPos), Point(maPos.X()+maSize.Width()-1, maPos.Y()));
114 :
115 0 : mpOutDev->SetLineColor(mpStyle->GetShadowColor());
116 0 : mpOutDev->DrawLine(Point(maPos.X(), maPos.Y()+maSize.Height()-1),
117 0 : Point(maPos.X()+maSize.Width()-1, maPos.Y()+maSize.Height()-1));
118 0 : mpOutDev->DrawLine(Point(maPos.X()+maSize.Width()-1, maPos.Y()),
119 0 : Point(maPos.X()+maSize.Width()-1, maPos.Y()+maSize.Height()-1));
120 :
121 : // Field name.
122 : // Get the font and size the same way as in scenario selection (lcl_DrawOneFrame in gridwin4.cxx)
123 0 : Font aTextFont( mpStyle->GetAppFont() );
124 0 : if ( mpDoc )
125 : {
126 : // use ScPatternAttr::GetFont only for font size
127 0 : Font aAttrFont;
128 0 : static_cast<const ScPatternAttr&>(mpDoc->GetPool()->GetDefaultItem(ATTR_PATTERN)).
129 0 : GetFont( aAttrFont, SC_AUTOCOL_BLACK, mpOutDev, &maZoomY );
130 0 : aTextFont.SetSize( aAttrFont.GetSize() );
131 : }
132 0 : mpOutDev->SetFont(aTextFont);
133 0 : mpOutDev->SetTextColor(mpStyle->GetButtonTextColor());
134 :
135 0 : Point aTextPos = maPos;
136 0 : long nTHeight = mpOutDev->GetTextHeight();
137 0 : aTextPos.setX(maPos.getX() + 2); // 2 = Margin
138 0 : aTextPos.setY(maPos.getY() + (maSize.Height()-nTHeight)/2);
139 :
140 0 : mpOutDev->Push(PUSH_CLIPREGION);
141 0 : mpOutDev->IntersectClipRegion(aRect);
142 0 : mpOutDev->DrawText(aTextPos, maText);
143 0 : mpOutDev->Pop();
144 : }
145 :
146 0 : if (mbPopupButton)
147 0 : drawPopupButton();
148 :
149 0 : mpOutDev->EnableMapMode(bOldMapEnablaed);
150 0 : }
151 :
152 0 : void ScDPFieldButton::getPopupBoundingBox(Point& rPos, Size& rSize) const
153 : {
154 0 : long nW = maSize.getWidth() / 2;
155 0 : long nH = maSize.getHeight();
156 0 : if (nW > 18)
157 0 : nW = 18;
158 0 : if (nH > 18)
159 0 : nH = 18;
160 :
161 : // #i114944# AutoFilter button is left-aligned in RTL.
162 : // DataPilot button is always right-aligned for now, so text output isn't affected.
163 0 : if (mbPopupLeft)
164 0 : rPos.setX(maPos.getX());
165 : else
166 0 : rPos.setX(maPos.getX() + maSize.getWidth() - nW);
167 0 : rPos.setY(maPos.getY() + maSize.getHeight() - nH);
168 0 : rSize.setWidth(nW);
169 0 : rSize.setHeight(nH);
170 0 : }
171 :
172 0 : void ScDPFieldButton::drawPopupButton()
173 : {
174 0 : Point aPos;
175 0 : Size aSize;
176 0 : getPopupBoundingBox(aPos, aSize);
177 :
178 : // Background & outer black border
179 0 : mpOutDev->SetLineColor(COL_BLACK);
180 0 : mpOutDev->SetFillColor(mpStyle->GetFaceColor());
181 0 : mpOutDev->DrawRect(Rectangle(aPos, aSize));
182 :
183 0 : if (!mbPopupPressed)
184 : {
185 : // border lines
186 0 : mpOutDev->SetLineColor(mpStyle->GetLightColor());
187 0 : mpOutDev->DrawLine(Point(aPos.X()+1, aPos.Y()+1), Point(aPos.X()+1, aPos.Y()+aSize.Height()-2));
188 0 : mpOutDev->DrawLine(Point(aPos.X()+1, aPos.Y()+1), Point(aPos.X()+aSize.Width()-2, aPos.Y()+1));
189 :
190 0 : mpOutDev->SetLineColor(mpStyle->GetShadowColor());
191 0 : mpOutDev->DrawLine(Point(aPos.X()+1, aPos.Y()+aSize.Height()-2),
192 0 : Point(aPos.X()+aSize.Width()-2, aPos.Y()+aSize.Height()-2));
193 0 : mpOutDev->DrawLine(Point(aPos.X()+aSize.Width()-2, aPos.Y()+1),
194 0 : Point(aPos.X()+aSize.Width()-2, aPos.Y()+aSize.Height()-2));
195 : }
196 :
197 : // the arrowhead
198 0 : Color aArrowColor = mbHasHiddenMember ? mpStyle->GetHighlightLinkColor() : mpStyle->GetButtonTextColor();
199 0 : mpOutDev->SetLineColor(aArrowColor);
200 0 : mpOutDev->SetFillColor(aArrowColor);
201 0 : Point aCenter(aPos.X() + (aSize.Width() >> 1), aPos.Y() + (aSize.Height() >> 1));
202 0 : Point aPos1, aPos2;
203 0 : aPos1.X() = aCenter.X() - 4;
204 0 : aPos2.X() = aCenter.X() + 4;
205 0 : aPos1.Y() = aCenter.Y() - 3;
206 0 : aPos2.Y() = aCenter.Y() - 3;
207 :
208 0 : if (mbPopupPressed)
209 : {
210 0 : aPos1.X() += 1;
211 0 : aPos2.X() += 1;
212 0 : aPos1.Y() += 1;
213 0 : aPos2.Y() += 1;
214 : }
215 :
216 0 : do
217 : {
218 0 : ++aPos1.X();
219 0 : --aPos2.X();
220 0 : ++aPos1.Y();
221 0 : ++aPos2.Y();
222 0 : mpOutDev->DrawLine(aPos1, aPos2);
223 : }
224 : while (aPos1 != aPos2);
225 :
226 0 : if (mbHasHiddenMember)
227 : {
228 : // tiny little box to display in presence of hidden member(s).
229 0 : Point aBoxPos(aPos.X() + aSize.Width() - 5, aPos.Y() + aSize.Height() - 5);
230 0 : if (mbPopupPressed)
231 : {
232 0 : aBoxPos.X() += 1;
233 0 : aBoxPos.Y() += 1;
234 : }
235 0 : Size aBoxSize(3, 3);
236 0 : mpOutDev->DrawRect(Rectangle(aBoxPos, aBoxSize));
237 : }
238 0 : }
239 :
240 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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