File indexing completed on 2024-04-21 05:46:57
0001 /***************************************************************************** 0002 * Copyright 2003 - 2010 Craig Drummond <craig.p.drummond@gmail.com> * 0003 * Copyright 2013 - 2015 Yichao Yu <yyc1992@gmail.com> * 0004 * * 0005 * This program is free software; you can redistribute it and/or modify * 0006 * it under the terms of the GNU Lesser General Public License as * 0007 * published by the Free Software Foundation; either version 2.1 of the * 0008 * License, or (at your option) version 3, or any later version accepted * 0009 * by the membership of KDE e.V. (or its successor approved by the * 0010 * membership of KDE e.V.), which shall act as a proxy defined in * 0011 * Section 6 of version 3 of the license. * 0012 * * 0013 * This program is distributed in the hope that it will be useful, * 0014 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 0016 * Lesser General Public License for more details. * 0017 * * 0018 * You should have received a copy of the GNU Lesser General Public * 0019 * License along with this library. If not, * 0020 * see <http://www.gnu.org/licenses/>. * 0021 *****************************************************************************/ 0022 0023 #ifndef __QTC_DRAWING_H__ 0024 #define __QTC_DRAWING_H__ 0025 0026 #include <common/common.h> 0027 #include <qtcurve-cairo/draw.h> 0028 0029 #define CAIRO_GRAD_END 1.0 0030 0031 namespace QtCurve { 0032 0033 void drawBgnd(cairo_t *cr, const GdkColor *col, GtkWidget *widget, 0034 const QtcRect *area, int x, int y, int width, int height); 0035 void drawAreaModColor(cairo_t *cr, const QtcRect *area, const GdkColor *orig, 0036 double mod, int x, int y, int width, int height); 0037 QTC_ALWAYS_INLINE static inline void 0038 drawAreaMod(cairo_t *cr, GtkStyle *style, GtkStateType state, 0039 const QtcRect *area, double mod, int x, int y, 0040 int width, int height) 0041 { 0042 drawAreaModColor(cr, area, &style->bg[state], mod, x, y, width, height); 0043 } 0044 0045 void drawBevelGradient(cairo_t *cr, const QtcRect *area, int x, int y, 0046 int width, int height, const GdkColor *base, bool horiz, 0047 bool sel, EAppearance bevApp, EWidget w, double alpha=1); 0048 0049 typedef enum { 0050 DF_DRAW_INSIDE = 0x001, 0051 DF_BLEND = 0x002, 0052 DF_SUNKEN = 0x004, 0053 DF_DO_BORDER = 0x008, 0054 DF_VERT = 0x010, 0055 DF_HIDE_EFFECT = 0x020, 0056 DF_HAS_FOCUS = 0x040 0057 } EDrawFlags; 0058 0059 void drawBorder(cairo_t *cr, GtkStyle *style, GtkStateType state, 0060 const QtcRect *area, int x, int y, int width, int height, 0061 const GdkColor *c_colors, ECornerBits round, 0062 EBorder borderProfile, EWidget widget, int flags, 0063 int borderVal=QTC_STD_BORDER); 0064 void drawGlow(cairo_t *cr, const QtcRect *area, int x, int y, int w, int h, 0065 ECornerBits round, EWidget widget, 0066 const GdkColor *colors=nullptr); 0067 void drawEtch(cairo_t *cr, const QtcRect *area, GtkWidget *widget, int x, int y, 0068 int w, int h, bool raised, ECornerBits round, EWidget wid); 0069 void qtcClipPath(cairo_t *cr, int x, int y, int w, int h, EWidget widget, 0070 ERadius rad, ECornerBits round); 0071 void drawLightBevel(cairo_t *cr, GtkStyle *style, GtkStateType state, 0072 const QtcRect *area, int x, int y, int width, int height, 0073 const GdkColor *base, const GdkColor *colors, 0074 ECornerBits round, EWidget widget, EBorder borderProfile, 0075 int flags, GtkWidget *wid); 0076 void drawFadedLine(cairo_t *cr, int x, int y, int width, int height, 0077 const GdkColor *col, const QtcRect *area, 0078 const QtcRect *gap, bool fadeStart, bool fadeEnd, 0079 bool horiz, double alpha=1); 0080 void drawHighlight(cairo_t *cr, int x, int y, int width, int height, 0081 const QtcRect *area, bool horiz, bool inc); 0082 void setLineCol(cairo_t *cr, cairo_pattern_t *pt, const GdkColor *col); 0083 void drawLines(cairo_t *cr, double rx, double ry, int rwidth, int rheight, 0084 bool horiz, int nLines, int offset, const GdkColor *cols, 0085 const QtcRect *area, int dark, ELine type); 0086 void drawEntryCorners(cairo_t *cr, const QtcRect *area, int round, int x, int y, 0087 int width, int height, const GdkColor *col, double a); 0088 void drawBgndRing(cairo_t *cr, int x, int y, int size, 0089 int size2, bool isWindow); 0090 void drawBgndRings(cairo_t *cr, int x, int y, int width, int height, 0091 bool isWindow); 0092 void drawBgndImage(cairo_t *cr, int x, int y, int w, int h, bool isWindow); 0093 void drawStripedBgnd(cairo_t *cr, int x, int y, int w, int h, 0094 const GdkColor *col, double alpha); 0095 bool drawWindowBgnd(cairo_t *cr, GtkStyle *style, const QtcRect *area, 0096 GdkWindow *window, GtkWidget *widget, int x, int y, 0097 int width, int height); 0098 void drawEntryField(cairo_t *cr, GtkStyle *style, GtkStateType state, 0099 GdkWindow *window, GtkWidget *widget, const QtcRect *area, 0100 int x, int y, int width, int height, ECornerBits round, 0101 EWidget w); 0102 void drawProgress(cairo_t *cr, GtkStyle *style, GtkStateType state, 0103 GtkWidget *widget, const QtcRect *area, int x, int y, 0104 int width, int height, bool rev, bool isEntryProg); 0105 void drawProgressGroove(cairo_t *cr, GtkStyle *style, GtkStateType state, 0106 GdkWindow *window, GtkWidget *widget, 0107 const QtcRect *area, int x, int y, int width, 0108 int height, bool isList, bool horiz); 0109 void drawSliderGroove(cairo_t *cr, GtkStyle *style, GtkStateType state, 0110 GtkWidget *widget, const char *detail, 0111 const QtcRect *area, int x, int y, int width, int height, 0112 bool horiz); 0113 void drawTriangularSlider(cairo_t *cr, GtkStyle *style, GtkStateType state, 0114 const char *detail, int x, int y, 0115 int width, int height); 0116 void drawScrollbarGroove(cairo_t *cr, GtkStyle *style, GtkStateType state, 0117 GtkWidget *widget, const QtcRect *area, int x, int y, 0118 int width, int height, bool horiz); 0119 void drawSelectionGradient(cairo_t *cr, const QtcRect *area, int x, int y, 0120 int width, int height, ECornerBits round, 0121 bool isLvSelection, double alpha, 0122 const GdkColor *col, bool horiz); 0123 void drawSelection(cairo_t *cr, GtkStyle *style, GtkStateType state, 0124 const QtcRect *area, GtkWidget *widget, int x, int y, 0125 int width, int height, ECornerBits round, bool isLvSelection, 0126 double alphaMod, int factor); 0127 void createRoundedMask(GtkWidget *widget, int x, int y, int width, int height, 0128 double radius, bool isToolTip); 0129 void clearRoundedMask(GtkWidget *widget, bool isToolTip); 0130 void drawTreeViewLines(cairo_t *cr, const GdkColor *col, int x, int y, int h, 0131 int depth, int levelIndent, int expanderSize, 0132 GtkTreeView *treeView, GtkTreePath *path); 0133 void fillTab(cairo_t *cr, GtkStyle *style, GtkWidget *widget, 0134 const QtcRect *area, GtkStateType state, const GdkColor *col, 0135 int x, int y, int width, int height, bool horiz, 0136 EWidget tab, bool grad); 0137 void drawToolTip(cairo_t *cr, GtkWidget *widget, const QtcRect *area, 0138 int x, int y, int width, int height); 0139 void drawSplitter(cairo_t *cr, GtkStateType state, GtkStyle *style, 0140 const QtcRect *area, int x, int y, int width, int height); 0141 void drawSidebarButton(cairo_t *cr, GtkStateType state, GtkStyle *style, 0142 const QtcRect *area, int x, int y, 0143 int width, int height); 0144 void drawMenuItem(cairo_t *cr, GtkStateType state, GtkStyle *style, 0145 GtkWidget *widget, const QtcRect *area, int x, int y, 0146 int width, int height); 0147 void drawMenu(cairo_t *cr, GtkWidget *widget, const QtcRect *area, 0148 int x, int y, int width, int height); 0149 void drawBoxGap(cairo_t *cr, GtkStyle *style, GtkShadowType shadow, 0150 GtkStateType state, GtkWidget *widget, const QtcRect *area, 0151 int x, int y, int width, int height, GtkPositionType gap_side, 0152 int gapX, int gapWidth, EBorder borderProfile, bool isTab); 0153 void drawBoxGapFixes(cairo_t *cr, GtkWidget *widget, int x, int y, 0154 int width, int height, GtkPositionType gapSide, 0155 int gapX, int gapWidth); 0156 void drawShadowGap(cairo_t *cr, GtkStyle *style, GtkShadowType shadow, 0157 GtkStateType state, GtkWidget *widget, const QtcRect *area, 0158 int x, int y, int width, int height, 0159 GtkPositionType gapSide, int gapX, int gapWidth); 0160 void drawCheckBox(cairo_t *cr, GtkStateType state, GtkShadowType shadow, 0161 GtkStyle *style, GtkWidget *widget, const char *detail, 0162 const QtcRect *area, int x, int y, int width, int height); 0163 void drawTab(cairo_t *cr, GtkStateType state, GtkStyle *style, 0164 GtkWidget *widget, QtcRect *area, int x, int y, 0165 int width, int height, GtkPositionType gapSide); 0166 void drawRadioButton(cairo_t *cr, GtkStateType state, GtkShadowType shadow, 0167 GtkStyle *style, GtkWidget *widget, const char *detail, 0168 const QtcRect *area, int x, int y, int width, int height); 0169 void drawToolbarBorders(cairo_t *cr, GtkStateType state, int x, int y, 0170 int width, int height, bool isActiveWindowMenubar, 0171 const char *detail); 0172 void drawListViewHeader(cairo_t *cr, GtkStateType state, 0173 const GdkColor *btnColors, int bgnd, 0174 const QtcRect *area, int x, int y, 0175 int width, int height); 0176 void drawDefBtnIndicator(cairo_t *cr, GtkStateType state, 0177 const GdkColor *btnColors, int bgnd, bool sunken, 0178 const QtcRect *area, int x, int y, 0179 int width, int height); 0180 GdkPixbuf *renderIcon(GtkStyle *style, const GtkIconSource *source, 0181 GtkStateType state, GtkIconSize size, GtkWidget *widget); 0182 0183 } 0184 0185 #endif