EmbeddedArtists AB / ewgui

Wrapper classes for the emwin library

Dependents:   app_emwin1 app_emwin2_pos lpc4088_ebb_gui_emwin

EwPainter.cpp@1:0b16165ada7c, 2014-04-14 (annotated)

Committer:
embeddedartists
Date:
Mon Apr 14 08:38:33 2014 +0000
Revision:
1:0b16165ada7c
Parent:
0:316c181e9b65 
Initialize uninitialized touchState in EwGui

Who changed what in which revision?

UserRevisionLine numberNew contents of line
embeddedartists 0:316c181e9b65 1 #include "mbed.h"
embeddedartists 0:316c181e9b65 2
embeddedartists 0:316c181e9b65 3 #include "EwPainter.h"
embeddedartists 0:316c181e9b65 4
embeddedartists 0:316c181e9b65 5
embeddedartists 0:316c181e9b65 6 EwPainter::EwPainter() {
embeddedartists 0:316c181e9b65 7 _contextSaved = false;
embeddedartists 0:316c181e9b65 8 }
embeddedartists 0:316c181e9b65 9
embeddedartists 0:316c181e9b65 10 void EwPainter::enableAlpha(bool on) {
embeddedartists 0:316c181e9b65 11 GUI_EnableAlpha((on ? 1 : 0));
embeddedartists 0:316c181e9b65 12 }
embeddedartists 0:316c181e9b65 13
embeddedartists 0:316c181e9b65 14 ewColor_t EwPainter::getBackgroundColor() {
embeddedartists 0:316c181e9b65 15 return GUI_GetBkColor();
embeddedartists 0:316c181e9b65 16 }
embeddedartists 0:316c181e9b65 17
embeddedartists 0:316c181e9b65 18 void EwPainter::setBackgroundColor(ewColor_t c) {
embeddedartists 0:316c181e9b65 19 GUI_SetBkColor(c);
embeddedartists 0:316c181e9b65 20 }
embeddedartists 0:316c181e9b65 21
embeddedartists 0:316c181e9b65 22 ewColor_t EwPainter::getColor() {
embeddedartists 0:316c181e9b65 23 return GUI_GetColor();
embeddedartists 0:316c181e9b65 24 }
embeddedartists 0:316c181e9b65 25
embeddedartists 0:316c181e9b65 26 void EwPainter::setColor(ewColor_t c) {
embeddedartists 0:316c181e9b65 27 GUI_SetColor(c);
embeddedartists 0:316c181e9b65 28 }
embeddedartists 0:316c181e9b65 29
embeddedartists 0:316c181e9b65 30 uint8_t EwPainter::getPenSize() {
embeddedartists 0:316c181e9b65 31 return GUI_GetPenSize();
embeddedartists 0:316c181e9b65 32 }
embeddedartists 0:316c181e9b65 33
embeddedartists 0:316c181e9b65 34 void EwPainter::setPenSize(uint8_t size) {
embeddedartists 0:316c181e9b65 35 GUI_SetPenSize(size);
embeddedartists 0:316c181e9b65 36 }
embeddedartists 0:316c181e9b65 37
embeddedartists 0:316c181e9b65 38 void EwPainter::move(int32_t dx, int32_t dy) {
embeddedartists 0:316c181e9b65 39 GUI_MoveRel(dx, dy);
embeddedartists 0:316c181e9b65 40 }
embeddedartists 0:316c181e9b65 41
embeddedartists 0:316c181e9b65 42 void EwPainter::moveTo(int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 43 GUI_MoveTo(x, y);
embeddedartists 0:316c181e9b65 44 }
embeddedartists 0:316c181e9b65 45
embeddedartists 0:316c181e9b65 46 void EwPainter::clear() {
embeddedartists 0:316c181e9b65 47 GUI_Clear();
embeddedartists 0:316c181e9b65 48 }
embeddedartists 0:316c181e9b65 49
embeddedartists 0:316c181e9b65 50 void EwPainter::clearRect(int32_t x0, int32_t y0, int32_t x1, int32_t y1) {
embeddedartists 0:316c181e9b65 51 GUI_ClearRect(x0, y0, x1, y1);
embeddedartists 0:316c181e9b65 52 }
embeddedartists 0:316c181e9b65 53
embeddedartists 0:316c181e9b65 54 void EwPainter::copyRect(int32_t x0, int32_t y0, int32_t x1, int32_t y1, int32_t width, int32_t height) {
embeddedartists 0:316c181e9b65 55 GUI_CopyRect(x0, y0, x1, y1, width, height);
embeddedartists 0:316c181e9b65 56 }
embeddedartists 0:316c181e9b65 57
embeddedartists 0:316c181e9b65 58 void EwPainter::drawHorizGradient(int32_t x0, int32_t y0, int32_t x1, int32_t y1, ewColor_t c0, ewColor_t c1) {
embeddedartists 0:316c181e9b65 59 GUI_DrawGradientH(x0, y0, x1, y1, c0, c1);
embeddedartists 0:316c181e9b65 60 }
embeddedartists 0:316c181e9b65 61
embeddedartists 0:316c181e9b65 62 void EwPainter::drawVertGradient(int32_t x0, int32_t y0, int32_t x1, int32_t y1, ewColor_t c0, ewColor_t c1) {
embeddedartists 0:316c181e9b65 63 GUI_DrawGradientV(x0, y0, x1, y1, c0, c1);
embeddedartists 0:316c181e9b65 64 }
embeddedartists 0:316c181e9b65 65 void EwPainter::drawHorizRoundGradient(int32_t x0, int32_t y0, int32_t x1, int32_t y1, int32_t radius, ewColor_t c0, ewColor_t c1) {
embeddedartists 0:316c181e9b65 66 GUI_DrawGradientRoundedH(x0, y0, x1, y1, radius, c0, c1);
embeddedartists 0:316c181e9b65 67 }
embeddedartists 0:316c181e9b65 68
embeddedartists 0:316c181e9b65 69 void EwPainter::drawVertRoundGradient(int32_t x0, int32_t y0, int32_t x1, int32_t y1, int32_t radius, ewColor_t c0, ewColor_t c1) {
embeddedartists 0:316c181e9b65 70 GUI_DrawGradientRoundedV(x0, y0, x1, y1, radius, c0, c1);
embeddedartists 0:316c181e9b65 71 }
embeddedartists 0:316c181e9b65 72
embeddedartists 0:316c181e9b65 73 void EwPainter::drawPixel(int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 74 GUI_DrawPixel(x, y);
embeddedartists 0:316c181e9b65 75 }
embeddedartists 0:316c181e9b65 76
embeddedartists 0:316c181e9b65 77 void EwPainter::drawPoint(int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 78 GUI_DrawPoint(x, y);
embeddedartists 0:316c181e9b65 79 }
embeddedartists 0:316c181e9b65 80
embeddedartists 0:316c181e9b65 81 void EwPainter::drawRect(int32_t x0, int32_t y0, int32_t x1, int32_t y1) {
embeddedartists 0:316c181e9b65 82 GUI_DrawRect(x0, y0, x1, y1);
embeddedartists 0:316c181e9b65 83 }
embeddedartists 0:316c181e9b65 84
embeddedartists 0:316c181e9b65 85 void EwPainter::drawRect(ewRect_t *pRect) {
embeddedartists 0:316c181e9b65 86 GUI_DrawRectEx(pRect);
embeddedartists 0:316c181e9b65 87 }
embeddedartists 0:316c181e9b65 88
embeddedartists 0:316c181e9b65 89
embeddedartists 0:316c181e9b65 90 void EwPainter::drawRoundedFrame(int32_t x0, int32_t y0, int32_t x1, int32_t y1, int32_t radius, int32_t width) {
embeddedartists 0:316c181e9b65 91 GUI_DrawRoundedFrame(x0, y0, x1, y1, radius, width);
embeddedartists 0:316c181e9b65 92 }
embeddedartists 0:316c181e9b65 93
embeddedartists 0:316c181e9b65 94 void EwPainter::drawRoundedRect(int32_t x0, int32_t y0, int32_t x1, int32_t y1, int32_t radius) {
embeddedartists 0:316c181e9b65 95 GUI_DrawRoundedRect(x0, y0, x1, y1, radius);
embeddedartists 0:316c181e9b65 96 }
embeddedartists 0:316c181e9b65 97
embeddedartists 0:316c181e9b65 98 void EwPainter::fillRect(int32_t x0, int32_t y0, int32_t x1, int32_t y1) {
embeddedartists 0:316c181e9b65 99 GUI_FillRect(x0, y0, x1, y1);
embeddedartists 0:316c181e9b65 100 }
embeddedartists 0:316c181e9b65 101
embeddedartists 0:316c181e9b65 102 void EwPainter::fillRect(ewRect_t *pRect) {
embeddedartists 0:316c181e9b65 103 GUI_FillRectEx(pRect);
embeddedartists 0:316c181e9b65 104 }
embeddedartists 0:316c181e9b65 105
embeddedartists 0:316c181e9b65 106 void EwPainter::fillRoundedRect(int32_t x0, int32_t y0, int32_t x1, int32_t y1, int32_t radius) {
embeddedartists 0:316c181e9b65 107 GUI_FillRoundedRect(x0, y0, x1, y1, radius);
embeddedartists 0:316c181e9b65 108 }
embeddedartists 0:316c181e9b65 109
embeddedartists 0:316c181e9b65 110 void EwPainter::drawLine(int32_t x0, int32_t y0, int32_t x1, int32_t y1) {
embeddedartists 0:316c181e9b65 111 GUI_DrawLine(x0, y0, x1, y1);
embeddedartists 0:316c181e9b65 112 }
embeddedartists 0:316c181e9b65 113
embeddedartists 0:316c181e9b65 114 void EwPainter::drawLine(int32_t dx, int32_t dy) {
embeddedartists 0:316c181e9b65 115 GUI_DrawLineRel(dx, dy);
embeddedartists 0:316c181e9b65 116 }
embeddedartists 0:316c181e9b65 117
embeddedartists 0:316c181e9b65 118 void EwPainter::drawLineTo(int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 119 GUI_DrawLineTo(x, y);
embeddedartists 0:316c181e9b65 120 }
embeddedartists 0:316c181e9b65 121
embeddedartists 0:316c181e9b65 122 void EwPainter::drawHorizLine(int32_t y, int32_t x0, int32_t x1) {
embeddedartists 0:316c181e9b65 123 GUI_DrawHLine(y, x0, x1);
embeddedartists 0:316c181e9b65 124 }
embeddedartists 0:316c181e9b65 125
embeddedartists 0:316c181e9b65 126 void EwPainter::drawVertLine(int32_t x, int32_t y0, int32_t y1) {
embeddedartists 0:316c181e9b65 127 GUI_DrawVLine(x, y0, y1);
embeddedartists 0:316c181e9b65 128 }
embeddedartists 0:316c181e9b65 129
embeddedartists 0:316c181e9b65 130 void EwPainter::drawPolyLine(ewPoint_t* pPoints, int numPoints, int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 131 GUI_DrawPolyLine(pPoints, numPoints, x, y);
embeddedartists 0:316c181e9b65 132 }
embeddedartists 0:316c181e9b65 133
embeddedartists 0:316c181e9b65 134 ewLineStyle_t EwPainter::getLineStyle() {
embeddedartists 0:316c181e9b65 135 return (ewLineStyle_t) GUI_GetLineStyle();
embeddedartists 0:316c181e9b65 136 }
embeddedartists 0:316c181e9b65 137
embeddedartists 0:316c181e9b65 138 ewLineStyle_t EwPainter::setLineStyle(ewLineStyle_t style) {
embeddedartists 0:316c181e9b65 139 return (ewLineStyle_t)GUI_SetLineStyle(style);
embeddedartists 0:316c181e9b65 140 }
embeddedartists 0:316c181e9b65 141
embeddedartists 0:316c181e9b65 142 void EwPainter::drawPolygon(ewPoint_t* pPoints, int numPoints, int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 143 GUI_DrawPolygon(pPoints, numPoints, x, y);
embeddedartists 0:316c181e9b65 144 }
embeddedartists 0:316c181e9b65 145
embeddedartists 0:316c181e9b65 146 void EwPainter::enlargePolygon(ewPoint_t* pDest, ewPoint_t* pSrc, int numPoints, int32_t len) {
embeddedartists 0:316c181e9b65 147 GUI_EnlargePolygon(pDest, pSrc, numPoints, len);
embeddedartists 0:316c181e9b65 148 }
embeddedartists 0:316c181e9b65 149
embeddedartists 0:316c181e9b65 150 void EwPainter::magnifyPolygon(ewPoint_t* pDest, ewPoint_t* pSrc, int numPoints, int32_t mag) {
embeddedartists 0:316c181e9b65 151 GUI_MagnifyPolygon(pDest, pSrc, numPoints, mag);
embeddedartists 0:316c181e9b65 152 }
embeddedartists 0:316c181e9b65 153
embeddedartists 0:316c181e9b65 154 void EwPainter::rotatePolygon(ewPoint_t* pDest, ewPoint_t* pSrc, int numPoints, float angle) {
embeddedartists 0:316c181e9b65 155 GUI_RotatePolygon(pDest, pSrc, numPoints, angle);
embeddedartists 0:316c181e9b65 156 }
embeddedartists 0:316c181e9b65 157
embeddedartists 0:316c181e9b65 158 void EwPainter::fillPolygon(ewPoint_t* pPoints, int numPoints, int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 159 GUI_FillPolygon(pPoints, numPoints, x, y);
embeddedartists 0:316c181e9b65 160 }
embeddedartists 0:316c181e9b65 161
embeddedartists 0:316c181e9b65 162 void EwPainter::drawCircle(int32_t x0, int32_t y0, int32_t radius) {
embeddedartists 0:316c181e9b65 163 GUI_DrawCircle(x0, y0, radius);
embeddedartists 0:316c181e9b65 164 }
embeddedartists 0:316c181e9b65 165
embeddedartists 0:316c181e9b65 166 void EwPainter::fillCircle(int32_t x0, int32_t y0, int32_t radius) {
embeddedartists 0:316c181e9b65 167 GUI_FillCircle(x0, y0, radius);
embeddedartists 0:316c181e9b65 168 }
embeddedartists 0:316c181e9b65 169
embeddedartists 0:316c181e9b65 170 void EwPainter::drawEllipse(int32_t x0, int32_t y0, int32_t rx, int32_t ry) {
embeddedartists 0:316c181e9b65 171 GUI_DrawEllipse(x0, y0, rx, ry);
embeddedartists 0:316c181e9b65 172 }
embeddedartists 0:316c181e9b65 173
embeddedartists 0:316c181e9b65 174 void EwPainter::fillEllipse(int32_t x0, int32_t y0, int32_t rx, int32_t ry) {
embeddedartists 0:316c181e9b65 175 GUI_FillEllipse(x0, y0, rx, ry);
embeddedartists 0:316c181e9b65 176 }
embeddedartists 0:316c181e9b65 177
embeddedartists 0:316c181e9b65 178 void EwPainter::drawArc(int32_t xCenter, int32_t yCenter, int32_t rx, int32_t ry, int32_t a0, int32_t a1) {
embeddedartists 0:316c181e9b65 179 GUI_DrawArc(xCenter, yCenter, rx, ry, a0, a1);
embeddedartists 0:316c181e9b65 180 }
embeddedartists 0:316c181e9b65 181
embeddedartists 0:316c181e9b65 182 void EwPainter::drawGraph(int16_t* paY, int numPoints, int32_t x0, int32_t y0) {
embeddedartists 0:316c181e9b65 183 GUI_DrawGraph(paY, numPoints, x0, y0);
embeddedartists 0:316c181e9b65 184 }
embeddedartists 0:316c181e9b65 185
embeddedartists 0:316c181e9b65 186 void EwPainter::drawPie(int32_t x0, int32_t y0, int32_t radius, int32_t a0, int32_t a1) {
embeddedartists 0:316c181e9b65 187 GUI_DrawPie(x0, y0, radius, a0, a1, 0);
embeddedartists 0:316c181e9b65 188 }
embeddedartists 0:316c181e9b65 189
embeddedartists 0:316c181e9b65 190 void EwPainter::drawChar(uint16_t c) {
embeddedartists 0:316c181e9b65 191 GUI_DispChar(c);
embeddedartists 0:316c181e9b65 192 }
embeddedartists 0:316c181e9b65 193
embeddedartists 0:316c181e9b65 194 void EwPainter::drawChar(uint16_t c, int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 195 GUI_DispCharAt(c, x, y);
embeddedartists 0:316c181e9b65 196 }
embeddedartists 0:316c181e9b65 197
embeddedartists 0:316c181e9b65 198 void EwPainter::drawChars(uint16_t c, int32_t cnt) {
embeddedartists 0:316c181e9b65 199 GUI_DispChars(c, cnt);
embeddedartists 0:316c181e9b65 200 }
embeddedartists 0:316c181e9b65 201
embeddedartists 0:316c181e9b65 202 void EwPainter::newLine() {
embeddedartists 0:316c181e9b65 203 GUI_DispNextLine();
embeddedartists 0:316c181e9b65 204 }
embeddedartists 0:316c181e9b65 205
embeddedartists 0:316c181e9b65 206 void EwPainter::drawString(const char* s, int32_t maxLen) {
embeddedartists 0:316c181e9b65 207 if (maxLen <= -1) {
embeddedartists 0:316c181e9b65 208 GUI_DispString(s);
embeddedartists 0:316c181e9b65 209 }
embeddedartists 0:316c181e9b65 210 else {
embeddedartists 0:316c181e9b65 211 GUI_DispStringLen(s, maxLen);
embeddedartists 0:316c181e9b65 212 }
embeddedartists 0:316c181e9b65 213 }
embeddedartists 0:316c181e9b65 214 void EwPainter::drawString(const char* s, int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 215 GUI_DispStringAt(s, x, y);
embeddedartists 0:316c181e9b65 216 }
embeddedartists 0:316c181e9b65 217
embeddedartists 0:316c181e9b65 218 void EwPainter::drawStringClearEOL(const char* s, int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 219 GUI_DispStringAtCEOL(s, x, y);
embeddedartists 0:316c181e9b65 220 }
embeddedartists 0:316c181e9b65 221
embeddedartists 0:316c181e9b65 222 void EwPainter::drawStringHorizCenter(const char* s, int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 223 GUI_DispStringHCenterAt(s, x, y);
embeddedartists 0:316c181e9b65 224 }
embeddedartists 0:316c181e9b65 225
embeddedartists 0:316c181e9b65 226 void EwPainter::drawStringRect(const char* s, ewRect_t *pRect, ewTextAlign_t align, ewWrapMode_t wrap) {
embeddedartists 0:316c181e9b65 227 if (wrap == WrapModeNone) {
embeddedartists 0:316c181e9b65 228 GUI_DispStringInRect(s, pRect, align);
embeddedartists 0:316c181e9b65 229 }
embeddedartists 0:316c181e9b65 230 else {
embeddedartists 0:316c181e9b65 231 GUI_DispStringInRectWrap(s, pRect, align, (GUI_WRAPMODE)wrap);
embeddedartists 0:316c181e9b65 232 }
embeddedartists 0:316c181e9b65 233 }
embeddedartists 0:316c181e9b65 234
embeddedartists 0:316c181e9b65 235 void EwPainter::drawStringRect(const char* s, ewRect_t *pRect, ewTextAlign_t align, int32_t maxLen, ewRotation_t rotation) {
embeddedartists 0:316c181e9b65 236
embeddedartists 0:316c181e9b65 237 GUI_ROTATION* ewRotation = GUI_ROTATE_0;
embeddedartists 0:316c181e9b65 238 switch (rotation) {
embeddedartists 0:316c181e9b65 239 case Rotation_0:
embeddedartists 0:316c181e9b65 240 break;
embeddedartists 0:316c181e9b65 241 case Rotation_180:
embeddedartists 0:316c181e9b65 242 ewRotation = GUI_ROTATE_180;
embeddedartists 0:316c181e9b65 243 break;
embeddedartists 0:316c181e9b65 244 case Rotation_CCW:
embeddedartists 0:316c181e9b65 245 ewRotation = GUI_ROTATE_CCW;
embeddedartists 0:316c181e9b65 246 break;
embeddedartists 0:316c181e9b65 247 case Rotation_CW:
embeddedartists 0:316c181e9b65 248 ewRotation = GUI_ROTATE_CW;
embeddedartists 0:316c181e9b65 249 break;
embeddedartists 0:316c181e9b65 250 }
embeddedartists 0:316c181e9b65 251
embeddedartists 0:316c181e9b65 252 GUI_DispStringInRectEx(s, pRect, align, maxLen, ewRotation);
embeddedartists 0:316c181e9b65 253 }
embeddedartists 0:316c181e9b65 254
embeddedartists 0:316c181e9b65 255 int32_t EwPainter::getNumWrapLines(const char* s, int32_t width, ewWrapMode_t wrap) {
embeddedartists 0:316c181e9b65 256 return GUI_WrapGetNumLines(s, width, (GUI_WRAPMODE)wrap);
embeddedartists 0:316c181e9b65 257 }
embeddedartists 0:316c181e9b65 258
embeddedartists 0:316c181e9b65 259 ewTextMode_t EwPainter::getTextMode() {
embeddedartists 0:316c181e9b65 260 return (ewTextMode_t) GUI_GetTextMode();
embeddedartists 0:316c181e9b65 261 }
embeddedartists 0:316c181e9b65 262
embeddedartists 0:316c181e9b65 263 void EwPainter::setTextMode(ewTextMode_t mode) {
embeddedartists 0:316c181e9b65 264 GUI_SetTextMode(mode);
embeddedartists 0:316c181e9b65 265 }
embeddedartists 0:316c181e9b65 266
embeddedartists 0:316c181e9b65 267
embeddedartists 0:316c181e9b65 268 void EwPainter::setTextStyle(ewTextStyle_t style) {
embeddedartists 0:316c181e9b65 269 GUI_SetTextStyle(style);
embeddedartists 0:316c181e9b65 270 }
embeddedartists 0:316c181e9b65 271
embeddedartists 0:316c181e9b65 272 ewTextAlign_t EwPainter::getTextAlign() {
embeddedartists 0:316c181e9b65 273 return (ewTextAlign_t) GUI_GetTextAlign();
embeddedartists 0:316c181e9b65 274 }
embeddedartists 0:316c181e9b65 275
embeddedartists 0:316c181e9b65 276 void EwPainter::setTextAlign(ewTextAlign_t align) {
embeddedartists 0:316c181e9b65 277 GUI_SetTextAlign(align);
embeddedartists 0:316c181e9b65 278 }
embeddedartists 0:316c181e9b65 279
embeddedartists 0:316c181e9b65 280 bool EwPainter::setTextPosition(int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 281 return (GUI_GotoXY(x, y) == 0);
embeddedartists 0:316c181e9b65 282 }
embeddedartists 0:316c181e9b65 283
embeddedartists 0:316c181e9b65 284 void EwPainter::getTextPosition(int32_t &x, int32_t &y) {
embeddedartists 0:316c181e9b65 285 x = GUI_GetDispPosX();
embeddedartists 0:316c181e9b65 286 y = GUI_GetDispPosY();
embeddedartists 0:316c181e9b65 287 }
embeddedartists 0:316c181e9b65 288
embeddedartists 0:316c181e9b65 289 const ewFont_t* EwPainter::setFont(const ewFont_t* pFont) {
embeddedartists 0:316c181e9b65 290 return GUI_SetFont(pFont);
embeddedartists 0:316c181e9b65 291 }
embeddedartists 0:316c181e9b65 292
embeddedartists 0:316c181e9b65 293 const ewFont_t* EwPainter::getFont() {
embeddedartists 0:316c181e9b65 294 return GUI_GetFont();
embeddedartists 0:316c181e9b65 295 }
embeddedartists 0:316c181e9b65 296
embeddedartists 0:316c181e9b65 297 int32_t EwPainter::getCharWidth(uint16_t c) {
embeddedartists 0:316c181e9b65 298 return GUI_GetCharDistX(c);
embeddedartists 0:316c181e9b65 299 }
embeddedartists 0:316c181e9b65 300
embeddedartists 0:316c181e9b65 301 int32_t EwPainter::getFontHeight() {
embeddedartists 0:316c181e9b65 302 return GUI_GetFontSizeY();
embeddedartists 0:316c181e9b65 303 }
embeddedartists 0:316c181e9b65 304
embeddedartists 0:316c181e9b65 305 int32_t EwPainter::getFontDistY() {
embeddedartists 0:316c181e9b65 306 return GUI_GetFontDistY();
embeddedartists 0:316c181e9b65 307 }
embeddedartists 0:316c181e9b65 308
embeddedartists 0:316c181e9b65 309 int32_t EwPainter::getLeadingBlankCols(uint16_t c) {
embeddedartists 0:316c181e9b65 310 return GUI_GetLeadingBlankCols(c);
embeddedartists 0:316c181e9b65 311 }
embeddedartists 0:316c181e9b65 312
embeddedartists 0:316c181e9b65 313 int32_t EwPainter::getTrailingBlankCols(uint16_t c) {
embeddedartists 0:316c181e9b65 314 return GUI_GetTrailingBlankCols(c);
embeddedartists 0:316c181e9b65 315 }
embeddedartists 0:316c181e9b65 316
embeddedartists 0:316c181e9b65 317 int32_t EwPainter::getStringWidth(const char* s) {
embeddedartists 0:316c181e9b65 318 return GUI_GetStringDistX(s);
embeddedartists 0:316c181e9b65 319 }
embeddedartists 0:316c181e9b65 320
embeddedartists 0:316c181e9b65 321 bool EwPainter::isCharInFont(const ewFont_t* pFont, uint16_t c) {
embeddedartists 0:316c181e9b65 322 return (GUI_IsInFont(pFont, c) == 1);
embeddedartists 0:316c181e9b65 323 }
embeddedartists 0:316c181e9b65 324
embeddedartists 0:316c181e9b65 325 void EwPainter::drawBitmap(const ewBitmap_t* pBm, int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 326 GUI_DrawBitmap(pBm, x, y);
embeddedartists 0:316c181e9b65 327 }
embeddedartists 0:316c181e9b65 328
embeddedartists 0:316c181e9b65 329 void EwPainter::drawBitmapMagnified(const ewBitmap_t* pBm, int32_t x, int32_t y, int32_t xMul, int32_t yMul) {
embeddedartists 0:316c181e9b65 330 GUI_DrawBitmapMag(pBm, x, y, xMul, yMul);
embeddedartists 0:316c181e9b65 331 }
embeddedartists 0:316c181e9b65 332
embeddedartists 0:316c181e9b65 333 void EwPainter::drawBitmapScaled(const ewBitmap_t* pBm, int32_t x, int32_t y, int32_t xCenter, int32_t yCenter, int32_t xMag, int32_t yMag) {
embeddedartists 0:316c181e9b65 334 GUI_DrawBitmapEx(pBm, x, y, xCenter, yCenter, xMag, yMag);
embeddedartists 0:316c181e9b65 335 }
embeddedartists 0:316c181e9b65 336
embeddedartists 0:316c181e9b65 337 void EwPainter::drawJpeg(const void* pData, int32_t dataSize, int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 338 GUI_JPEG_Draw(pData, dataSize, x, y);
embeddedartists 0:316c181e9b65 339 }
embeddedartists 0:316c181e9b65 340
embeddedartists 0:316c181e9b65 341 void EwPainter::drawJpegScaled(const void* pData, int32_t dataSize, int32_t x, int32_t y, int32_t num, int32_t denom) {
embeddedartists 0:316c181e9b65 342 GUI_JPEG_DrawScaled(pData, dataSize, x, y, num, denom);
embeddedartists 0:316c181e9b65 343 }
embeddedartists 0:316c181e9b65 344
embeddedartists 0:316c181e9b65 345 void EwPainter::getJpegSize(const void* pData, int32_t dataSize, int32_t &width, int32_t &height) {
embeddedartists 0:316c181e9b65 346 GUI_JPEG_INFO info;
embeddedartists 0:316c181e9b65 347 GUI_JPEG_GetInfo(pData, dataSize, &info);
embeddedartists 0:316c181e9b65 348
embeddedartists 0:316c181e9b65 349 width = info.XSize;
embeddedartists 0:316c181e9b65 350 height = info.YSize;
embeddedartists 0:316c181e9b65 351 }
embeddedartists 0:316c181e9b65 352
embeddedartists 0:316c181e9b65 353 void EwPainter::drawGif(const void* pData, int32_t dataSize, int32_t x, int32_t y, int32_t imgIdx) {
embeddedartists 0:316c181e9b65 354 if (imgIdx < 0) {
embeddedartists 0:316c181e9b65 355 GUI_GIF_Draw(pData, dataSize, x, y);
embeddedartists 0:316c181e9b65 356 }
embeddedartists 0:316c181e9b65 357 else {
embeddedartists 0:316c181e9b65 358 GUI_GIF_DrawSub(pData, dataSize, x, y, imgIdx);
embeddedartists 0:316c181e9b65 359 }
embeddedartists 0:316c181e9b65 360 }
embeddedartists 0:316c181e9b65 361
embeddedartists 0:316c181e9b65 362 void EwPainter::drawGifScaled(const void* pData, int32_t dataSize, int32_t x, int32_t y, int32_t imgIdx, int32_t num, int32_t denom) {
embeddedartists 0:316c181e9b65 363 GUI_GIF_DrawSubScaled(pData, dataSize, x, y, imgIdx, num, denom);
embeddedartists 0:316c181e9b65 364 }
embeddedartists 0:316c181e9b65 365
embeddedartists 0:316c181e9b65 366 void EwPainter::getGifSize(const void* pData, int32_t dataSize, int32_t &width, int32_t &height) {
embeddedartists 0:316c181e9b65 367 width = GUI_GIF_GetXSize(pData);
embeddedartists 0:316c181e9b65 368 height = GUI_GIF_GetYSize(pData);
embeddedartists 0:316c181e9b65 369 }
embeddedartists 0:316c181e9b65 370
embeddedartists 0:316c181e9b65 371 int32_t EwPainter::getGifNumImages(const void* pData, int32_t dataSize) {
embeddedartists 0:316c181e9b65 372 GUI_GIF_INFO info;
embeddedartists 0:316c181e9b65 373 GUI_GIF_GetInfo(pData, dataSize, &info);
embeddedartists 0:316c181e9b65 374
embeddedartists 0:316c181e9b65 375 return info.NumImages;
embeddedartists 0:316c181e9b65 376 }
embeddedartists 0:316c181e9b65 377
embeddedartists 0:316c181e9b65 378 void EwPainter::drawPng(const void* pData, int32_t dataSize, int32_t x, int32_t y) {
embeddedartists 0:316c181e9b65 379 GUI_PNG_Draw(pData, dataSize, x, y);
embeddedartists 0:316c181e9b65 380 }
embeddedartists 0:316c181e9b65 381
embeddedartists 0:316c181e9b65 382 void EwPainter::getPngSize(const void* pData, int32_t dataSize, int32_t &width, int32_t &height) {
embeddedartists 0:316c181e9b65 383 width = GUI_PNG_GetXSize(pData, dataSize);
embeddedartists 0:316c181e9b65 384 height = GUI_PNG_GetYSize(pData, dataSize);;
embeddedartists 0:316c181e9b65 385 }
embeddedartists 0:316c181e9b65 386
embeddedartists 0:316c181e9b65 387
embeddedartists 0:316c181e9b65 388 void EwPainter::saveContext() {
embeddedartists 0:316c181e9b65 389 GUI_SaveContext_W(&_context);
embeddedartists 0:316c181e9b65 390 _contextSaved = true;
embeddedartists 0:316c181e9b65 391 }
embeddedartists 0:316c181e9b65 392
embeddedartists 0:316c181e9b65 393 void EwPainter::restoreContext() {
embeddedartists 0:316c181e9b65 394 if (!_contextSaved) return;
embeddedartists 0:316c181e9b65 395
embeddedartists 0:316c181e9b65 396 GUI_RestoreContext(&_context);
embeddedartists 0:316c181e9b65 397
embeddedartists 0:316c181e9b65 398 _contextSaved = false;
embeddedartists 0:316c181e9b65 399 }
embeddedartists 0:316c181e9b65 400
embeddedartists 0:316c181e9b65 401