void GfxText32::Width(const char *text, int16 from, int16 len, GuiResourceId fontId, int16 &textWidth, int16 &textHeight, bool restoreFont) {
uint16 curChar;
textWidth = 0; textHeight = 0;
GfxFont *font = _cache->getFont(fontId);
if (font) {
text += from;
while (len--) {
curChar = (*(const byte *)text++);
switch (curChar) {
case 0x0A:
case 0x0D:
case 0x9781: // this one is used by SQ4/japanese as line break as well
textHeight = MAX<int16> (textHeight, font->getHeight());
break;
case 0x7C:
warning("Code processing isn't implemented in SCI32");
break;
default:
textHeight = MAX<int16> (textHeight, font->getHeight());
textWidth += font->getCharWidth(curChar);
break;
}
}
}
}
int16 GfxText32::getTextWidth(const uint index, uint length) const {
int16 width = 0;
const char *text = _text.c_str() + index;
GfxFont *font = _font;
char currentChar = *text++;
while (length > 0 && currentChar != '\0') {
// Control codes are in the format `|<code><value>|`
if (currentChar == '|') {
// NOTE: Original engine code changed the global state of the
// FontMgr here upon encountering any color, alignment, or
// font control code.
// To avoid requiring all callers to manually restore these
// values on every call, we ignore control codes other than
// font change (since alignment and color do not change the
// width of characters), and simply update the font pointer
// on stack instead of the member property font.
currentChar = *text++;
--length;
if (length > 0 && currentChar == 'f') {
GuiResourceId fontId = 0;
do {
currentChar = *text++;
--length;
fontId = fontId * 10 + currentChar - '0';
} while (length > 0 && *text >= '0' && *text <= '9');
if (length > 0) {
font = _cache->getFont(fontId);
}
}
// Forward through any more unknown control character data
while (length > 0 && *text != '|') {
++text;
--length;
}
if (length > 0) {
++text;
--length;
}
} else {
width += font->getCharWidth((unsigned char)currentChar);
}
if (length > 0) {
currentChar = *text++;
--length;
}
}
return width;
}
Font::Font(const GfxState *state, double size)
{
if ( size<1 ) kdDebug(30516) << "very small font size=" << size << endl;
_pointSize = qRound(size);
GfxRGB rgb;
state->getFillRGB(&rgb);
_color = toColor(rgb);
GfxFont *font = state->getFont();
GString *gname = (font ? font->getName() : 0);
QString name = (gname ? gname->getCString() : 0);
// kdDebug(30516) << "font: " << name << endl;
name = name.section('+', 1, 1).lower();
if ( name.isEmpty() ) name = "##dummy"; // dummy name
init(name);
}
void TipWnd::AddText(const char* str,DWORD color/* =0xFFFFFFFF */,float x/* =-1 */,float y/* =-1 */,eFontType type/* =DefaultType */,eFontSize size,bool autoEnter/* =true */,int maxWidth)
{
wchar_t out[256];
g_CTW(str,out);
StringLine line(out,color,type,size,autoEnter);
if (x!=-1 && y!=-1)
{
line.x = x;
line.y = y;
}
if(maxWidth > 0)
m_Width = maxWidth;
else if (maxWidth == 0)
{
GfxFont* font = FontManager::sInstance().GetFont(FontAttr(line.fontType,line.size));
SIZE size = font->GetTextSize(out);
if(size.cx > m_Width)
m_Width = size.cx;
}
m_vStringLine.push_back(line);
}
void updateFont(GfxState * state)
{
DiaFont *font;
// without a font it wont make sense
if (!state->getFont())
return;
//FIXME: Dia is really unhappy about zero size fonts
if (!(state->getFontSize() > 0.0))
return;
GfxFont *f = state->getFont();
// instead of building the same font over and over again
if (g_hash_table_lookup (this->font_map, f)) {
++font_map_hits;
return;
}
DiaFontStyle style = (f->isSerif() ? DIA_FONT_SERIF : DIA_FONT_SANS)
| (f->isItalic() ? DIA_FONT_ITALIC : DIA_FONT_NORMAL)
// mapping all the font weights is just too much code for now ;)
| (f->isBold () ? DIA_FONT_BOLD : DIA_FONT_WEIGHT_NORMAL);
gchar *family = g_strdup (f->getFamily() ? f->getFamily()->getCString() : "sans");
// we are (not anymore) building the same font over and over again
g_print ("Font 0x%08x: '%s' size=%g (* %g)\n",
(int)f, family, state->getTransformedFontSize(), scale);
// now try to make a fontname Dia/Pango can cope with
// strip style postfix - we already have extracted the style bits above
char *pf;
if ((pf = strstr (family, " Regular")) != NULL)
*pf = 0;
if ((pf = strstr (family, " Bold")) != NULL)
*pf = 0;
if ((pf = strstr (family, " Italic")) != NULL)
*pf = 0;
if ((pf = strstr (family, " Oblique")) != NULL)
*pf = 0;
double *fm = f->getFontMatrix();
double fsize = state->getTransformedFontSize();
if (fm[0] != 0)
fsize *= fabs(fm[3] / fm[0]);
font = dia_font_new (family, style, fsize * scale / 0.8);
g_hash_table_insert (this->font_map, f, font);
g_free (family);
}
void PreScanOutputDev::beginStringOp(GfxState *state) {
int render;
GfxFont *font;
double m11, m12, m21, m22;
Ref embRef;
DisplayFontParam *dfp;
GBool simpleTTF;
render = state->getRender();
if (!(render & 1)) {
check(state->getFillColorSpace(), state->getFillColor(),
state->getFillOpacity(), state->getBlendMode());
}
if ((render & 3) == 1 || (render & 3) == 2) {
check(state->getStrokeColorSpace(), state->getStrokeColor(),
state->getStrokeOpacity(), state->getBlendMode());
}
font = state->getFont();
state->getFontTransMat(&m11, &m12, &m21, &m22);
simpleTTF = fabs(m11 + m22) < 0.01 &&
m11 > 0 &&
fabs(m12) < 0.01 &&
fabs(m21) < 0.01 &&
fabs(state->getHorizScaling() - 1) < 0.001 &&
(font->getType() == fontTrueType ||
font->getType() == fontTrueTypeOT) &&
(font->getEmbeddedFontID(&embRef) ||
font->getExtFontFile() ||
(font->getName() &&
(dfp = globalParams->getDisplayFont(font)) &&
dfp->kind == displayFontTT));
if (simpleTTF) {
//~ need to create a FoFiTrueType object, and check for a Unicode cmap
}
if (state->getRender() != 0 || !simpleTTF) {
gdi = gFalse;
}
}
void GfxControls32::kernelTexteditChange(reg_t controlObject) {
SciEvent curEvent;
uint16 maxChars = 40; //readSelectorValue(_segMan, controlObject, SELECTOR(max)); // TODO
reg_t textReference = readSelector(_segMan, controlObject, SELECTOR(text));
GfxFont *font = _cache->getFont(readSelectorValue(_segMan, controlObject, SELECTOR(font)));
Common::String text;
uint16 textSize;
bool textChanged = false;
bool textAddChar = false;
Common::Rect rect;
if (textReference.isNull())
error("kEditControl called on object that doesn't have a text reference");
text = _segMan->getString(textReference);
// TODO: Finish this
warning("kEditText ('%s')", text.c_str());
return;
uint16 cursorPos = 0;
//uint16 oldCursorPos = cursorPos;
bool captureEvents = true;
EventManager* eventMan = g_sci->getEventManager();
while (captureEvents) {
curEvent = g_sci->getEventManager()->getSciEvent(SCI_EVENT_KEYBOARD | SCI_EVENT_PEEK);
if (curEvent.type == SCI_EVENT_NONE) {
eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
} else {
textSize = text.size();
switch (curEvent.type) {
case SCI_EVENT_MOUSE_PRESS:
// TODO: Implement mouse support for cursor change
break;
case SCI_EVENT_KEYBOARD:
switch (curEvent.character) {
case SCI_KEY_BACKSPACE:
if (cursorPos > 0) {
cursorPos--; text.deleteChar(cursorPos);
textChanged = true;
}
eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
break;
case SCI_KEY_DELETE:
if (cursorPos < textSize) {
text.deleteChar(cursorPos);
textChanged = true;
}
eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
break;
case SCI_KEY_HOME: // HOME
cursorPos = 0; textChanged = true;
eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
break;
case SCI_KEY_END: // END
cursorPos = textSize; textChanged = true;
eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
break;
case SCI_KEY_LEFT: // LEFT
if (cursorPos > 0) {
cursorPos--; textChanged = true;
}
eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
break;
case SCI_KEY_RIGHT: // RIGHT
if (cursorPos + 1 <= textSize) {
cursorPos++; textChanged = true;
}
eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
break;
case 3: // returned in SCI1 late and newer when Control - C is pressed
if (curEvent.modifiers & SCI_KEYMOD_CTRL) {
// Control-C erases the whole line
cursorPos = 0; text.clear();
textChanged = true;
}
eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
break;
case SCI_KEY_UP:
case SCI_KEY_DOWN:
case SCI_KEY_ENTER:
case SCI_KEY_ESC:
case SCI_KEY_TAB:
case SCI_KEY_SHIFT_TAB:
captureEvents = false;
break;
default:
if ((curEvent.modifiers & SCI_KEYMOD_CTRL) && curEvent.character == 'c') {
// Control-C in earlier SCI games (SCI0 - SCI1 middle)
// Control-C erases the whole line
cursorPos = 0; text.clear();
textChanged = true;
} else if (curEvent.character > 31 && curEvent.character < 256 && textSize < maxChars) {
// insert pressed character
textAddChar = true;
textChanged = true;
}
eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
break;
}
break;
}
}
if (textChanged) {
rect = g_sci->_gfxCompare->getNSRect(controlObject);
if (textAddChar) {
const char *textPtr = text.c_str();
// We check if we are really able to add the new char
uint16 textWidth = 0;
while (*textPtr)
textWidth += font->getCharWidth((byte)*textPtr++);
textWidth += font->getCharWidth(curEvent.character);
// Does it fit?
if (textWidth >= rect.width()) {
return;
}
text.insertChar(curEvent.character, cursorPos++);
// Note: the following checkAltInput call might make the text
// too wide to fit, but SSCI fails to check that too.
}
reg_t hunkId = readSelector(_segMan, controlObject, SELECTOR(bitmap));
Common::Rect nsRect = g_sci->_gfxCompare->getNSRect(controlObject);
//texteditCursorErase(); // TODO: Cursor
// Write back string
_segMan->strcpy(textReference, text.c_str());
// Modify the buffer and show it
warning("kernelTexteditChange");
#if 0
_text->createTextBitmap(controlObject, 0, 0, hunkId);
_text->drawTextBitmap(0, 0, nsRect, controlObject);
//texteditCursorDraw(rect, text.c_str(), cursorPos); // TODO: Cursor
g_system->updateScreen();
#endif
} else {
// TODO: Cursor
/*
if (g_system->getMillis() >= _texteditBlinkTime) {
_paint16->invertRect(_texteditCursorRect);
_paint16->bitsShow(_texteditCursorRect);
_texteditCursorVisible = !_texteditCursorVisible;
texteditSetBlinkTime();
}
*/
}
textAddChar = false;
textChanged = false;
g_sci->sleep(10);
} // while
}
reg_t GfxText32::createTextBitmap(reg_t textObject, uint16 maxWidth, uint16 maxHeight, reg_t prevHunk) {
reg_t stringObject = readSelector(_segMan, textObject, SELECTOR(text));
// The object in the text selector of the item can be either a raw string
// or a Str object. In the latter case, we need to access the object's data
// selector to get the raw string.
if (_segMan->isHeapObject(stringObject))
stringObject = readSelector(_segMan, stringObject, SELECTOR(data));
Common::String text = _segMan->getString(stringObject);
// HACK: The character offsets of the up and down arrow buttons are off by one
// in GK1, for some unknown reason. Fix them here.
if (text.size() == 1 && (text[0] == 29 || text[0] == 30)) {
text.setChar(text[0] + 1, 0);
}
GuiResourceId fontId = readSelectorValue(_segMan, textObject, SELECTOR(font));
GfxFont *font = _cache->getFont(fontId);
bool dimmed = readSelectorValue(_segMan, textObject, SELECTOR(dimmed));
int16 alignment = readSelectorValue(_segMan, textObject, SELECTOR(mode));
uint16 foreColor = readSelectorValue(_segMan, textObject, SELECTOR(fore));
uint16 backColor = readSelectorValue(_segMan, textObject, SELECTOR(back));
Common::Rect nsRect = g_sci->_gfxCompare->getNSRect(textObject);
uint16 width = nsRect.width() + 1;
uint16 height = nsRect.height() + 1;
// Limit rectangle dimensions, if requested
if (maxWidth > 0)
width = maxWidth;
if (maxHeight > 0)
height = maxHeight;
// Upscale the coordinates/width if the fonts are already upscaled
if (_screen->fontIsUpscaled()) {
width = width * _screen->getDisplayWidth() / _screen->getWidth();
height = height * _screen->getDisplayHeight() / _screen->getHeight();
}
int entrySize = width * height + BITMAP_HEADER_SIZE;
reg_t memoryId = NULL_REG;
if (prevHunk.isNull()) {
memoryId = _segMan->allocateHunkEntry("TextBitmap()", entrySize);
writeSelector(_segMan, textObject, SELECTOR(bitmap), memoryId);
} else {
memoryId = prevHunk;
}
byte *memoryPtr = _segMan->getHunkPointer(memoryId);
if (prevHunk.isNull())
memset(memoryPtr, 0, BITMAP_HEADER_SIZE);
byte *bitmap = memoryPtr + BITMAP_HEADER_SIZE;
memset(bitmap, backColor, width * height);
// Save totalWidth, totalHeight
WRITE_LE_UINT16(memoryPtr, width);
WRITE_LE_UINT16(memoryPtr + 2, height);
int16 charCount = 0;
uint16 curX = 0, curY = 0;
const char *txt = text.c_str();
int16 textWidth, textHeight, totalHeight = 0, offsetX = 0, offsetY = 0;
uint16 start = 0;
// Calculate total text height
while (*txt) {
charCount = GetLongest(txt, width, font);
if (charCount == 0)
break;
Width(txt, 0, (int16)strlen(txt), fontId, textWidth, textHeight, true);
totalHeight += textHeight;
txt += charCount;
while (*txt == ' ')
txt++; // skip over breaking spaces
}
txt = text.c_str();
// Draw text in buffer
while (*txt) {
charCount = GetLongest(txt, width, font);
if (charCount == 0)
break;
Width(txt, start, charCount, fontId, textWidth, textHeight, true);
switch (alignment) {
case SCI_TEXT32_ALIGNMENT_RIGHT:
offsetX = width - textWidth;
break;
case SCI_TEXT32_ALIGNMENT_CENTER:
// Center text both horizontally and vertically
offsetX = (width - textWidth) / 2;
offsetY = (height - totalHeight) / 2;
break;
case SCI_TEXT32_ALIGNMENT_LEFT:
offsetX = 0;
break;
default:
warning("Invalid alignment %d used in TextBox()", alignment);
}
for (int i = 0; i < charCount; i++) {
unsigned char curChar = txt[i];
font->drawToBuffer(curChar, curY + offsetY, curX + offsetX, foreColor, dimmed, bitmap, width, height);
curX += font->getCharWidth(curChar);
}
curX = 0;
curY += font->getHeight();
txt += charCount;
while (*txt == ' ')
txt++; // skip over breaking spaces
}
return memoryId;
}
reg_t GfxControls32::kernelEditText(const reg_t controlObject) {
SegManager *segMan = _segMan;
TextEditor editor;
reg_t textObject = readSelector(_segMan, controlObject, SELECTOR(text));
editor.text = _segMan->getString(textObject);
editor.foreColor = readSelectorValue(_segMan, controlObject, SELECTOR(fore));
editor.backColor = readSelectorValue(_segMan, controlObject, SELECTOR(back));
editor.skipColor = readSelectorValue(_segMan, controlObject, SELECTOR(skip));
editor.fontId = readSelectorValue(_segMan, controlObject, SELECTOR(font));
editor.maxLength = readSelectorValue(_segMan, controlObject, SELECTOR(width));
editor.bitmap = readSelector(_segMan, controlObject, SELECTOR(bitmap));
editor.cursorCharPosition = 0;
editor.cursorIsDrawn = false;
editor.borderColor = readSelectorValue(_segMan, controlObject, SELECTOR(borderColor));
reg_t titleObject = readSelector(_segMan, controlObject, SELECTOR(title));
int16 titleHeight = 0;
GuiResourceId titleFontId = readSelectorValue(_segMan, controlObject, SELECTOR(titleFont));
if (!titleObject.isNull()) {
GfxFont *titleFont = _gfxCache->getFont(titleFontId);
titleHeight += _gfxText32->scaleUpHeight(titleFont->getHeight()) + 1;
if (editor.borderColor != -1) {
titleHeight += 2;
}
}
int16 width = 0;
int16 height = titleHeight;
GfxFont *editorFont = _gfxCache->getFont(editor.fontId);
height += _gfxText32->scaleUpHeight(editorFont->getHeight()) + 1;
_gfxText32->setFont(editor.fontId);
int16 emSize = _gfxText32->getCharWidth('M', true);
width += editor.maxLength * emSize + 1;
if (editor.borderColor != -1) {
width += 4;
height += 2;
}
Common::Rect editorPlaneRect(width, height);
editorPlaneRect.translate(readSelectorValue(_segMan, controlObject, SELECTOR(x)), readSelectorValue(_segMan, controlObject, SELECTOR(y)));
reg_t planeObj = readSelector(_segMan, controlObject, SELECTOR(plane));
Plane *sourcePlane = g_sci->_gfxFrameout->getVisiblePlanes().findByObject(planeObj);
if (sourcePlane == nullptr) {
sourcePlane = g_sci->_gfxFrameout->getPlanes().findByObject(planeObj);
if (sourcePlane == nullptr) {
error("Could not find plane %04x:%04x", PRINT_REG(planeObj));
}
}
editorPlaneRect.translate(sourcePlane->_gameRect.left, sourcePlane->_gameRect.top);
editor.textRect = Common::Rect(2, titleHeight + 2, width - 1, height - 1);
editor.width = width;
if (editor.bitmap.isNull()) {
TextAlign alignment = (TextAlign)readSelectorValue(_segMan, controlObject, SELECTOR(mode));
if (titleObject.isNull()) {
bool dimmed = readSelectorValue(_segMan, controlObject, SELECTOR(dimmed));
editor.bitmap = _gfxText32->createFontBitmap(width, height, editor.textRect, editor.text, editor.foreColor, editor.backColor, editor.skipColor, editor.fontId, alignment, editor.borderColor, dimmed, true, false);
} else {
error("Titled bitmaps are not known to be used by any game. Please submit a bug report with details about the game you were playing and what you were doing that triggered this error. Thanks!");
}
}
drawCursor(editor);
Plane *plane = new Plane(editorPlaneRect, kPlanePicTransparent);
plane->changePic();
g_sci->_gfxFrameout->addPlane(*plane);
CelInfo32 celInfo;
celInfo.type = kCelTypeMem;
celInfo.bitmap = editor.bitmap;
ScreenItem *screenItem = new ScreenItem(plane->_object, celInfo, Common::Point(), ScaleInfo());
plane->_screenItemList.add(screenItem);
// frameOut must be called after the screen item is
// created, and before it is updated at the end of the
// event loop, otherwise it has both created and updated
// flags set which crashes the engine (it runs updates
// before creations)
g_sci->_gfxFrameout->frameOut(true);
EventManager *eventManager = g_sci->getEventManager();
bool clearTextOnInput = true;
bool textChanged = false;
for (;;) {
// We peek here because the last event needs to be allowed to
// dispatch a second time to the normal event handling system.
// In the actual engine, the event is always consumed and then
// the last event just gets posted back to the event manager for
// reprocessing, but instead, we only remove the event from the
// queue *after* we have determined it is not a defocusing event
const SciEvent event = eventManager->getSciEvent(SCI_EVENT_ANY | SCI_EVENT_PEEK);
bool focused = true;
// Original engine did not have a QUIT event but we have to handle it
if (event.type == SCI_EVENT_QUIT) {
focused = false;
break;
} else if (event.type == SCI_EVENT_MOUSE_PRESS && !editorPlaneRect.contains(event.mousePosSci)) {
focused = false;
} else if (event.type == SCI_EVENT_KEYBOARD) {
switch (event.character) {
case SCI_KEY_ESC:
case SCI_KEY_UP:
case SCI_KEY_DOWN:
case SCI_KEY_TAB:
case SCI_KEY_SHIFT_TAB:
case SCI_KEY_ENTER:
focused = false;
break;
}
}
if (!focused) {
break;
}
// Consume the event now that we know it is not one of the
// defocusing events above
if (event.type != SCI_EVENT_NONE)
eventManager->getSciEvent(SCI_EVENT_ANY);
// NOTE: In the original engine, the font and bitmap were
// reset here on each iteration through the loop, but it
// doesn't seem like this should be necessary since
// control is not yielded back to the VM until input is
// received, which means there is nothing that could modify
// the GfxText32's state with a different font in the
// meantime
bool shouldDeleteChar = false;
bool shouldRedrawText = false;
uint16 lastCursorPosition = editor.cursorCharPosition;
if (event.type == SCI_EVENT_KEYBOARD) {
switch (event.character) {
case SCI_KEY_LEFT:
clearTextOnInput = false;
if (editor.cursorCharPosition > 0) {
--editor.cursorCharPosition;
}
break;
case SCI_KEY_RIGHT:
clearTextOnInput = false;
if (editor.cursorCharPosition < editor.text.size()) {
++editor.cursorCharPosition;
}
break;
case SCI_KEY_HOME:
clearTextOnInput = false;
editor.cursorCharPosition = 0;
break;
case SCI_KEY_END:
clearTextOnInput = false;
editor.cursorCharPosition = editor.text.size();
break;
case SCI_KEY_INSERT:
clearTextOnInput = false;
// Redrawing also changes the cursor rect to
// reflect the new insertion mode
shouldRedrawText = true;
_overwriteMode = !_overwriteMode;
break;
case SCI_KEY_DELETE:
clearTextOnInput = false;
if (editor.cursorCharPosition < editor.text.size()) {
shouldDeleteChar = true;
}
break;
case SCI_KEY_BACKSPACE:
clearTextOnInput = false;
shouldDeleteChar = true;
if (editor.cursorCharPosition > 0) {
--editor.cursorCharPosition;
}
break;
case SCI_KEY_ETX:
editor.text.clear();
editor.cursorCharPosition = 0;
shouldRedrawText = true;
break;
default: {
if (event.character >= 20 && event.character < 257) {
if (clearTextOnInput) {
clearTextOnInput = false;
editor.text.clear();
}
if (
(_overwriteMode && editor.cursorCharPosition < editor.maxLength) ||
(editor.text.size() < editor.maxLength && _gfxText32->getCharWidth(event.character, true) + _gfxText32->getStringWidth(editor.text) < editor.textRect.width())
) {
if (_overwriteMode && editor.cursorCharPosition < editor.text.size()) {
editor.text.setChar(event.character, editor.cursorCharPosition);
} else {
editor.text.insertChar(event.character, editor.cursorCharPosition);
}
++editor.cursorCharPosition;
shouldRedrawText = true;
}
}
}
}
}
if (shouldDeleteChar) {
shouldRedrawText = true;
if (editor.cursorCharPosition < editor.text.size()) {
editor.text.deleteChar(editor.cursorCharPosition);
}
}
if (shouldRedrawText) {
eraseCursor(editor);
_gfxText32->erase(editor.textRect, true);
_gfxText32->drawTextBox(editor.text);
drawCursor(editor);
textChanged = true;
screenItem->_updated = g_sci->_gfxFrameout->getScreenCount();
} else if (editor.cursorCharPosition != lastCursorPosition) {
eraseCursor(editor);
drawCursor(editor);
screenItem->_updated = g_sci->_gfxFrameout->getScreenCount();
} else {
flashCursor(editor);
screenItem->_updated = g_sci->_gfxFrameout->getScreenCount();
}
g_sci->_gfxFrameout->frameOut(true);
g_sci->getSciDebugger()->onFrame();
g_sci->_gfxFrameout->throttle();
}
g_sci->_gfxFrameout->deletePlane(*plane);
if (readSelectorValue(segMan, controlObject, SELECTOR(frameOut))) {
g_sci->_gfxFrameout->frameOut(true);
}
_segMan->freeBitmap(editor.bitmap);
if (textChanged) {
editor.text.trim();
SciArray &string = *_segMan->lookupArray(textObject);
string.fromString(editor.text);
}
return make_reg(0, textChanged);
}
void GfxControls32::kernelTexteditChange(reg_t controlObject) {
SciEvent curEvent;
uint16 maxChars = readSelectorValue(_segMan, controlObject, SELECTOR(max));
reg_t textReference = readSelector(_segMan, controlObject, SELECTOR(text));
GfxFont *font = _cache->getFont(readSelectorValue(_segMan, controlObject, SELECTOR(font)));
Common::String text;
uint16 textSize;
bool textChanged = false;
bool textAddChar = false;
Common::Rect rect;
if (textReference.isNull())
error("kEditControl called on object that doesnt have a text reference");
text = _segMan->getString(textReference);
// TODO: Finish this, add a loop etc
warning("kEditText ('%s')", text.c_str());
return;
uint16 cursorPos = 0;
//uint16 oldCursorPos = cursorPos;
curEvent = g_sci->getEventManager()->getSciEvent(SCI_EVENT_KEYBOARD);
if (curEvent.type != SCI_EVENT_NONE) {
textSize = text.size();
switch (curEvent.type) {
case SCI_EVENT_MOUSE_PRESS:
// TODO: Implement mouse support for cursor change
break;
case SCI_EVENT_KEYBOARD:
switch (curEvent.data) {
case SCI_KEY_BACKSPACE:
if (cursorPos > 0) {
cursorPos--; text.deleteChar(cursorPos);
textChanged = true;
}
break;
case SCI_KEY_DELETE:
if (cursorPos < textSize) {
text.deleteChar(cursorPos);
textChanged = true;
}
break;
case SCI_KEY_HOME: // HOME
cursorPos = 0; textChanged = true;
break;
case SCI_KEY_END: // END
cursorPos = textSize; textChanged = true;
break;
case SCI_KEY_LEFT: // LEFT
if (cursorPos > 0) {
cursorPos--; textChanged = true;
}
break;
case SCI_KEY_RIGHT: // RIGHT
if (cursorPos + 1 <= textSize) {
cursorPos++; textChanged = true;
}
break;
case 3: // returned in SCI1 late and newer when Control - C is pressed
if (curEvent.modifiers & SCI_KEYMOD_CTRL) {
// Control-C erases the whole line
cursorPos = 0; text.clear();
textChanged = true;
}
break;
default:
if ((curEvent.modifiers & SCI_KEYMOD_CTRL) && curEvent.data == 99) {
// Control-C in earlier SCI games (SCI0 - SCI1 middle)
// Control-C erases the whole line
cursorPos = 0; text.clear();
textChanged = true;
} else if (curEvent.data > 31 && curEvent.data < 256 && textSize < maxChars) {
// insert pressed character
textAddChar = true;
textChanged = true;
}
break;
}
break;
}
}
if (textChanged) {
rect = g_sci->_gfxCompare->getNSRect(controlObject);
if (textAddChar) {
const char *textPtr = text.c_str();
// We check if we are really able to add the new char
uint16 textWidth = 0;
while (*textPtr)
textWidth += font->getCharWidth((byte)*textPtr++);
textWidth += font->getCharWidth(curEvent.data);
// Does it fit?
if (textWidth >= rect.width()) {
return;
}
text.insertChar(curEvent.data, cursorPos++);
// Note: the following checkAltInput call might make the text
// too wide to fit, but SSCI fails to check that too.
}
// TODO: Cursor
/*
texteditCursorErase();
_paint16->eraseRect(rect);
_text16->Box(text.c_str(), false, rect, SCI_TEXT16_ALIGNMENT_LEFT, -1);
_paint16->bitsShow(rect);
texteditCursorDraw(rect, text.c_str(), cursorPos);
*/
// Write back string
_segMan->strcpy(textReference, text.c_str());
} else {
// TODO: Cursor
/*
if (g_system->getMillis() >= _texteditBlinkTime) {
_paint16->invertRect(_texteditCursorRect);
_paint16->bitsShow(_texteditCursorRect);
_texteditCursorVisible = !_texteditCursorVisible;
texteditSetBlinkTime();
}
*/
}
}
/*!
* \brief Draw a string to _Textobj
*
* To get objects more similar to what we had during export we
* should probably use TextOutputDev. It reassembles strings
* based on their position on the page. Or maybe Dia/cairo should
* stop realigning single glyphs in it's output?
*
* \todo Check alignment options - it's just guessed yet.
*/
void
DiaOutputDev::drawString(GfxState *state, GooString *s)
{
Color text_color = this->fill_color;
int len = s->getLength();
DiaObject *obj;
gchar *utf8 = NULL;
DiaFont *font;
// ignore empty strings
if (len == 0)
return;
// get the font
if (!state->getFont())
return;
if (!(state->getFontSize() > 0.0))
return;
font = (DiaFont *)g_hash_table_lookup (this->font_map, state->getFont());
// we have to decode the string data first
{
GfxFont *f = state->getFont();
char *p = s->getCString();
CharCode code;
int j = 0, m, n;
utf8 = g_new (gchar, len * 6 + 1);
Unicode *u;
int uLen;
double dx, dy, ox, oy;
while (len > 0) {
n = f->getNextChar(p, len, &code,
&u, &uLen,
&dx, &dy, &ox, &oy);
p += n;
len -= n;
m = g_unichar_to_utf8 (u[0], &utf8[j]);
j += m;
}
utf8[j] = '\0';
}
// check for invisible text -- this is used by Acrobat Capture
if (state->getRender() == 3)
text_color.alpha = 0.0;
// not sure how state->getLineX() is related, it's 0 in my test cases
double tx = state->getCurX();
double ty = state->getCurY();
int rot = state->getRotate();
if (rot == 0)
obj = create_standard_text (tx * scale, page_height - ty * scale);
else /* XXX: at least for rot==90 */
obj = create_standard_text (ty * scale, tx * scale);
//not applyStyle (obj, TEXT);
GPtrArray *plist = g_ptr_array_new ();
// the "text" property is special, it must be initialized with text
// attributes, too. So here it comes first to avoid overwriting
// the other values with defaults.
prop_list_add_text (plist, "text", utf8);
prop_list_add_font (plist, "text_font", font);
prop_list_add_text_colour (plist, &text_color);
prop_list_add_enum (plist, "text_alignment", this->alignment);
prop_list_add_fontsize (plist, "text_height", state->getTransformedFontSize() * scale / 0.8);
obj->ops->set_props (obj, plist);
prop_list_free (plist);
g_free (utf8);
addObject (obj);
}
void GfxFrameout::kernelFrameout() {
if (g_sci->_robotDecoder->isVideoLoaded()) {
bool skipVideo = false;
RobotDecoder *videoDecoder = g_sci->_robotDecoder;
uint16 x = videoDecoder->getPos().x;
uint16 y = videoDecoder->getPos().y;
if (videoDecoder->hasDirtyPalette())
videoDecoder->setSystemPalette();
while (!g_engine->shouldQuit() && !videoDecoder->endOfVideo() && !skipVideo) {
if (videoDecoder->needsUpdate()) {
const Graphics::Surface *frame = videoDecoder->decodeNextFrame();
if (frame) {
g_system->copyRectToScreen((byte *)frame->pixels, frame->pitch, x, y, frame->w, frame->h);
if (videoDecoder->hasDirtyPalette())
videoDecoder->setSystemPalette();
g_system->updateScreen();
}
}
Common::Event event;
while (g_system->getEventManager()->pollEvent(event)) {
if ((event.type == Common::EVENT_KEYDOWN && event.kbd.keycode == Common::KEYCODE_ESCAPE) || event.type == Common::EVENT_LBUTTONUP)
skipVideo = true;
}
g_system->delayMillis(10);
}
return;
}
_palette->palVaryUpdate();
for (PlaneList::iterator it = _planes.begin(); it != _planes.end(); it++) {
reg_t planeObject = it->object;
uint16 planeLastPriority = it->lastPriority;
// Update priority here, sq6 sets it w/o UpdatePlane
uint16 planePriority = it->priority = readSelectorValue(_segMan, planeObject, SELECTOR(priority));
it->lastPriority = planePriority;
if (planePriority == 0xffff) { // Plane currently not meant to be shown
// If plane was shown before, delete plane rect
if (planePriority != planeLastPriority)
_paint32->fillRect(it->planeRect, 0);
continue;
}
if (it->planeBack)
_paint32->fillRect(it->planeRect, it->planeBack);
GuiResourceId planeMainPictureId = it->pictureId;
_coordAdjuster->pictureSetDisplayArea(it->planeRect);
_palette->drewPicture(planeMainPictureId);
FrameoutList itemList;
// Copy screen items of the current frame to the list of items to be drawn
for (FrameoutList::iterator listIterator = _screenItems.begin(); listIterator != _screenItems.end(); listIterator++) {
reg_t itemPlane = readSelector(_segMan, (*listIterator)->object, SELECTOR(plane));
if (planeObject == itemPlane) {
kernelUpdateScreenItem((*listIterator)->object); // TODO: Why is this necessary?
itemList.push_back(*listIterator);
}
}
for (PlanePictureList::iterator pictureIt = _planePictures.begin(); pictureIt != _planePictures.end(); pictureIt++) {
if (pictureIt->object == planeObject) {
GfxPicture *planePicture = pictureIt->picture;
// Allocate memory for picture cels
pictureIt->pictureCels = new FrameoutEntry[planePicture->getSci32celCount()];
// Add following cels to the itemlist
FrameoutEntry *picEntry = pictureIt->pictureCels;
int planePictureCels = planePicture->getSci32celCount();
for (int pictureCelNr = 0; pictureCelNr < planePictureCels; pictureCelNr++) {
picEntry->celNo = pictureCelNr;
picEntry->object = NULL_REG;
picEntry->picture = planePicture;
picEntry->y = planePicture->getSci32celY(pictureCelNr);
picEntry->x = planePicture->getSci32celX(pictureCelNr);
picEntry->picStartX = pictureIt->startX;
picEntry->priority = planePicture->getSci32celPriority(pictureCelNr);
itemList.push_back(picEntry);
picEntry++;
}
}
}
// Now sort our itemlist
Common::sort(itemList.begin(), itemList.end(), sortHelper);
// warning("Plane %s", _segMan->getObjectName(planeObject));
for (FrameoutList::iterator listIterator = itemList.begin(); listIterator != itemList.end(); listIterator++) {
FrameoutEntry *itemEntry = *listIterator;
if (itemEntry->object.isNull()) {
// Picture cel data
itemEntry->y = ((itemEntry->y * _screen->getHeight()) / scriptsRunningHeight);
itemEntry->x = ((itemEntry->x * _screen->getWidth()) / scriptsRunningWidth);
itemEntry->picStartX = ((itemEntry->picStartX * _screen->getWidth()) / scriptsRunningWidth);
// Out of view
int16 pictureCelStartX = itemEntry->picStartX + itemEntry->x;
int16 pictureCelEndX = pictureCelStartX + itemEntry->picture->getSci32celWidth(itemEntry->celNo);
int16 planeStartX = it->planeOffsetX;
int16 planeEndX = planeStartX + it->planeRect.width();
if (pictureCelEndX < planeStartX)
continue;
if (pictureCelStartX > planeEndX)
continue;
int16 pictureOffsetX = it->planeOffsetX;
int16 pictureX = itemEntry->x;
if ((it->planeOffsetX) || (itemEntry->picStartX)) {
if (it->planeOffsetX <= itemEntry->picStartX) {
pictureX += itemEntry->picStartX - it->planeOffsetX;
pictureOffsetX = 0;
} else {
pictureOffsetX = it->planeOffsetX - itemEntry->picStartX;
}
}
itemEntry->picture->drawSci32Vga(itemEntry->celNo, pictureX, itemEntry->y, pictureOffsetX, it->planePictureMirrored);
// warning("picture cel %d %d", itemEntry->celNo, itemEntry->priority);
} else if (itemEntry->viewId != 0xFFFF) {
GfxView *view = _cache->getView(itemEntry->viewId);
// warning("view %s %04x:%04x", _segMan->getObjectName(itemEntry->object), PRINT_REG(itemEntry->object));
if (view->isSci2Hires()) {
int16 dummyX = 0;
_screen->adjustToUpscaledCoordinates(itemEntry->y, itemEntry->x);
_screen->adjustToUpscaledCoordinates(itemEntry->z, dummyX);
} else if (getSciVersion() == SCI_VERSION_2_1) {
itemEntry->y = (itemEntry->y * _screen->getHeight()) / scriptsRunningHeight;
itemEntry->x = (itemEntry->x * _screen->getWidth()) / scriptsRunningWidth;
itemEntry->z = (itemEntry->z * _screen->getHeight()) / scriptsRunningHeight;
}
// Adjust according to current scroll position
itemEntry->x -= it->planeOffsetX;
uint16 useInsetRect = readSelectorValue(_segMan, itemEntry->object, SELECTOR(useInsetRect));
if (useInsetRect) {
itemEntry->celRect.top = readSelectorValue(_segMan, itemEntry->object, SELECTOR(inTop));
itemEntry->celRect.left = readSelectorValue(_segMan, itemEntry->object, SELECTOR(inLeft));
itemEntry->celRect.bottom = readSelectorValue(_segMan, itemEntry->object, SELECTOR(inBottom)) + 1;
itemEntry->celRect.right = readSelectorValue(_segMan, itemEntry->object, SELECTOR(inRight)) + 1;
if (view->isSci2Hires()) {
_screen->adjustToUpscaledCoordinates(itemEntry->celRect.top, itemEntry->celRect.left);
_screen->adjustToUpscaledCoordinates(itemEntry->celRect.bottom, itemEntry->celRect.right);
}
itemEntry->celRect.translate(itemEntry->x, itemEntry->y);
// TODO: maybe we should clip the cels rect with this, i'm not sure
// the only currently known usage is game menu of gk1
} else {
if ((itemEntry->scaleX == 128) && (itemEntry->scaleY == 128))
view->getCelRect(itemEntry->loopNo, itemEntry->celNo, itemEntry->x, itemEntry->y, itemEntry->z, itemEntry->celRect);
else
view->getCelScaledRect(itemEntry->loopNo, itemEntry->celNo, itemEntry->x, itemEntry->y, itemEntry->z, itemEntry->scaleX, itemEntry->scaleY, itemEntry->celRect);
Common::Rect nsRect = itemEntry->celRect;
// Translate back to actual coordinate within scrollable plane
nsRect.translate(it->planeOffsetX, 0);
if (view->isSci2Hires()) {
_screen->adjustBackUpscaledCoordinates(nsRect.top, nsRect.left);
_screen->adjustBackUpscaledCoordinates(nsRect.bottom, nsRect.right);
} else if (getSciVersion() == SCI_VERSION_2_1) {
nsRect.top = (nsRect.top * scriptsRunningHeight) / _screen->getHeight();
nsRect.left = (nsRect.left * scriptsRunningWidth) / _screen->getWidth();
nsRect.bottom = (nsRect.bottom * scriptsRunningHeight) / _screen->getHeight();
nsRect.right = (nsRect.right * scriptsRunningWidth) / _screen->getWidth();
}
writeSelectorValue(_segMan, itemEntry->object, SELECTOR(nsLeft), nsRect.left);
writeSelectorValue(_segMan, itemEntry->object, SELECTOR(nsTop), nsRect.top);
writeSelectorValue(_segMan, itemEntry->object, SELECTOR(nsRight), nsRect.right);
writeSelectorValue(_segMan, itemEntry->object, SELECTOR(nsBottom), nsRect.bottom);
}
int16 screenHeight = _screen->getHeight();
int16 screenWidth = _screen->getWidth();
if (view->isSci2Hires()) {
screenHeight = _screen->getDisplayHeight();
screenWidth = _screen->getDisplayWidth();
}
if (itemEntry->celRect.bottom < 0 || itemEntry->celRect.top >= screenHeight)
continue;
if (itemEntry->celRect.right < 0 || itemEntry->celRect.left >= screenWidth)
continue;
Common::Rect clipRect, translatedClipRect;
clipRect = itemEntry->celRect;
if (view->isSci2Hires()) {
clipRect.clip(it->upscaledPlaneClipRect);
translatedClipRect = clipRect;
translatedClipRect.translate(it->upscaledPlaneRect.left, it->upscaledPlaneRect.top);
} else {
clipRect.clip(it->planeClipRect);
translatedClipRect = clipRect;
translatedClipRect.translate(it->planeRect.left, it->planeRect.top);
}
if (!clipRect.isEmpty()) {
if ((itemEntry->scaleX == 128) && (itemEntry->scaleY == 128))
view->draw(itemEntry->celRect, clipRect, translatedClipRect, itemEntry->loopNo, itemEntry->celNo, 255, 0, view->isSci2Hires());
else
view->drawScaled(itemEntry->celRect, clipRect, translatedClipRect, itemEntry->loopNo, itemEntry->celNo, 255, itemEntry->scaleX, itemEntry->scaleY);
}
} else {
// Most likely a text entry
// This draws text the "SCI0-SCI11" way. In SCI2, text is prerendered in kCreateTextBitmap
// TODO: rewrite this the "SCI2" way (i.e. implement the text buffer to draw inside kCreateTextBitmap)
if (lookupSelector(_segMan, itemEntry->object, SELECTOR(text), NULL, NULL) == kSelectorVariable) {
reg_t stringObject = readSelector(_segMan, itemEntry->object, SELECTOR(text));
// The object in the text selector of the item can be either a raw string
// or a Str object. In the latter case, we need to access the object's data
// selector to get the raw string.
if (_segMan->isHeapObject(stringObject))
stringObject = readSelector(_segMan, stringObject, SELECTOR(data));
Common::String text = _segMan->getString(stringObject);
GfxFont *font = _cache->getFont(readSelectorValue(_segMan, itemEntry->object, SELECTOR(font)));
bool dimmed = readSelectorValue(_segMan, itemEntry->object, SELECTOR(dimmed));
uint16 foreColor = readSelectorValue(_segMan, itemEntry->object, SELECTOR(fore));
itemEntry->y = ((itemEntry->y * _screen->getHeight()) / scriptsRunningHeight);
itemEntry->x = ((itemEntry->x * _screen->getWidth()) / scriptsRunningWidth);
uint16 startX = itemEntry->x + it->planeRect.left;
uint16 curY = itemEntry->y + it->planeRect.top;
const char *txt = text.c_str();
// HACK. The plane sometimes doesn't contain the correct width. This
// hack breaks the dialog options when speaking with Grace, but it's
// the best we got up to now. This happens because of the unimplemented
// kTextWidth function in SCI32.
// TODO: Remove this once kTextWidth has been implemented.
uint16 w = it->planeRect.width() >= 20 ? it->planeRect.width() : _screen->getWidth() - 10;
int16 charCount;
// Upscale the coordinates/width if the fonts are already upscaled
if (_screen->fontIsUpscaled()) {
startX = startX * _screen->getDisplayWidth() / _screen->getWidth();
curY = curY * _screen->getDisplayHeight() / _screen->getHeight();
w = w * _screen->getDisplayWidth() / _screen->getWidth();
}
while (*txt) {
charCount = GetLongest(txt, w, font);
if (charCount == 0)
break;
uint16 curX = startX;
for (int i = 0; i < charCount; i++) {
unsigned char curChar = txt[i];
font->draw(curChar, curY, curX, foreColor, dimmed);
curX += font->getCharWidth(curChar);
}
curY += font->getHeight();
txt += charCount;
while (*txt == ' ')
txt++; // skip over breaking spaces
}
}
}
}
for (PlanePictureList::iterator pictureIt = _planePictures.begin(); pictureIt != _planePictures.end(); pictureIt++) {
if (pictureIt->object == planeObject) {
delete[] pictureIt->pictureCels;
pictureIt->pictureCels = 0;
}
}
}
_screen->copyToScreen();
g_sci->getEngineState()->_throttleTrigger = true;
}
void TipWnd::Render()
{
if (m_Show && !m_vStringLine.empty())
{
//先绘制tip窗口
hgeQuad quad;
quad.v[0].x = m_OffX - m_OffLeft;
quad.v[0].y = m_OffY - m_OffTop;
quad.v[0].tx = 0;
quad.v[0].ty = 0;
quad.v[1].x = m_OffX+m_Width + m_OffRight;
quad.v[1].y = m_OffY - m_OffTop;
quad.v[1].tx = 1;
quad.v[1].ty = 0;
quad.v[2].x = m_OffX+m_Width + m_OffRight;
quad.v[2].y = m_OffY+m_Height + m_OffBottom;
quad.v[2].tx = 1;
quad.v[2].ty = 1;
quad.v[3].x = m_OffX - m_OffLeft;
quad.v[3].y = m_OffY+m_Height + m_OffBottom;
quad.v[3].tx = 0;
quad.v[3].ty = 1;
for (int i=0; i<4; i++)
{
quad.v[i].col = 0xAF484848;
quad.v[i].z = 0.5;
}
quad.blend = BLEND_DEFAULT_Z;
quad.tex = 0;
App::sInstance().GetHGE()->Gfx_RenderQuad(&quad);
//绘制文字
m_LastX = m_OffX;
m_LastY = m_OffY;
for (VStringLine::iterator it=m_vStringLine.begin(); it!=m_vStringLine.end(); it++)
{
GfxFont* font = FontManager::sInstance().GetFont(FontAttr(it->fontType,it->size));
DWORD color = font->GetColor();
font->SetColor(it->color);
//从指定位置绘制文字
if(it->x!=-1 && it->y!=-1)
{
m_LastX = m_OffX + it->x;
m_LastY = m_OffY + it->y;
int width = it->x;
int height = it->y;
//采用一个一个字符绘制来控制文本宽度不超过tip窗口最大宽度
SIZE size = font->GetTextSize((*it).str.c_str());
if(size.cx + it->x <= m_Width)
{
if(height + size.cy >= m_Height)
m_Height += size.cy;
font->Render(m_LastX,m_LastY,(*it).str.c_str());
if(it->autoEnter)
{
m_LastY += it->size;
m_LastX = m_OffX;
height += size.cy;
width = 0;
if(height+size.cy >= m_Height)
m_Height += size.cy;
}
else
{
m_LastX += size.cx;
width += size.cx;
height += size.cy;
}
}
else
{
SIZE charSize;
wchar_t temp[256];
const wchar_t* oneChar = (*it).str.c_str();
while (*oneChar)
{
memcpy(temp,oneChar,2);
temp[1] = '\0';
charSize = font->GetTextSize(temp);
if(width + charSize.cx <= m_Width)
{
if (height + charSize.cy >= m_Height)
{
m_Height += charSize.cy;
}
font->Render(m_LastX,m_LastY,temp);
m_LastX += charSize.cx;
width += charSize.cx;
}
else //换行
{
width = 0;
height += charSize.cy;
if(height + charSize.cy >= m_Height)
{
m_Height += charSize.cy;
}
m_LastY += charSize.cy;
m_LastX = m_OffX;
font->Render(m_LastX,m_LastY,temp);
m_LastX += charSize.cx;
width += charSize.cx;
}
oneChar++;
}
if(it->autoEnter)
{
m_LastY += it->size;
m_LastX = m_OffX;
height += size.cy;
}
}
}
//没有指定位置，继续上次绘制位置来绘制文本
else if (it->x == -1 && it->y == -1)
{
int width = m_LastX - m_OffX;
int height = m_LastY - m_OffY;
SIZE size = font->GetTextSize((*it).str.c_str());
if (size.cx + width <= m_Width)
{
if(size.cy + height >= m_Height)
m_Height += size.cy;
font->Render(m_LastX,m_LastY,(*it).str.c_str());
if (it->autoEnter)
{
m_LastY += size.cy;
m_LastX = m_OffX;
width = 0;
height += size.cy;
if(height + size.cy >= m_Height)
m_Height += size.cy;
}
else
m_LastX += size.cx;
}
else
{
SIZE charSize;
wchar_t temp[256];
const wchar_t* oneChar = (*it).str.c_str();
while (*oneChar)
{
memcpy(temp,oneChar,2);
temp[1] = '\0';
charSize = font->GetTextSize(temp);
if(width + charSize.cx <= m_Width)
{
if (height + charSize.cy >= m_Height)
{
m_Height += charSize.cy;
}
font->Render(m_LastX,m_LastY,temp);
m_LastX += charSize.cx;
width += charSize.cx;
}
else //换行
{
width = 0;
height += charSize.cy;
if(height + charSize.cy >= m_Height)
{
m_Height += charSize.cy;
}
m_LastY += charSize.cy;
m_LastX = m_OffX;
font->Render(m_LastX,m_LastY,temp);
m_LastX += charSize.cx;
width += charSize.cx;
}
oneChar++;
}
if(it->autoEnter)
{
m_LastY += it->size;
m_LastX = m_OffX;
height += size.cy;
}
}
}
font->SetColor(color);
}
}
}
void GameDisplayDlg::Render()
{
if(m_xItemList.empty())
{
return;
}
if(m_rcClient.left == m_rcClient.right ||
m_rcClient.top == m_rcClient.bottom)
{
return;
}
hgeResourceManager* pResMgr = g_pResMgr;
HTEXTURE tex = 0;
{
// draw bk
tex = pResMgr->GetTexture("bmcolor");
if(tex)
{
m_pRender->SetTexture(tex);
m_pRender->SetTextureRect(0,
0,
m_rcClient.right - m_rcClient.left,
m_rcClient.bottom - m_rcClient.top);
m_pRender->Render(m_rcClient.left,
m_rcClient.top);
}
}
int nDrawX = 0;
int nDrawY = 0;
{
// render strings
std::list<DisplayItem*>::const_iterator begIter = m_xItemList.begin();
std::list<DisplayItem*>::const_iterator endIter = m_xItemList.end();
for(begIter;
begIter != endIter;
++begIter)
{
DisplayItem* pDisplayItem = *begIter;
if(pDisplayItem)
{
GfxFont* pFont = pDisplayItem->pFont;
if(SHOW_STRING == pDisplayItem->nShowType)
{
if(NULL == pFont)
{
// default font
pFont = AfxGetFont();
}
pFont->SetColor(ARGB_WHITE);
if(0 != pDisplayItem->dwColor)
{
pFont->SetColor(pDisplayItem->dwColor);
}
nDrawX = RELATIVE_X(pDisplayItem->nPosX);
nDrawY = RELATIVE_Y(pDisplayItem->nPosY);
pFont->Print((float)nDrawX,
(float)nDrawY,
pDisplayItem->xText.c_str());
}
}
}
}
}
