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- cleanup of font work: 

- removed uneeded code
  - set default scale font value to 0.8 to fit nicely on screen
  - added two new optional settings for ini or lng files to control scale and y centering:
  FONT_SCALE_SIZE=0.8
  FONT_SCALE_CENTERH_FACTOR=3.0
This commit is contained in:
Mark Vejvoda 2011-07-02 01:56:06 +00:00
parent 32950a168c
commit 50347b0a66
8 changed files with 107 additions and 85 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
source/glest_game/global/core_data.cpp
View File

@ -152,12 +152,12 @@ void CoreData::load() {
displayFont= renderer.newFont(rsGlobal);
displayFont->setType(displayFontName,config.getString("FontDisplay",""));
displayFont->setSize(displayFontSize);
displayFont->setYOffsetFactor(config.getFloat("FontDisplayYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
//displayFont->setYOffsetFactor(config.getFloat("FontDisplayYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
displayFont3D= renderer.newFont3D(rsGlobal);
displayFont3D->setType(displayFontName,config.getString("FontDisplay",""));
displayFont3D->setSize(displayFontSize);
displayFont3D->setYOffsetFactor(config.getFloat("FontDisplayYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
//displayFont3D->setYOffsetFactor(config.getFloat("FontDisplayYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
if(SystemFlags::getSystemSettingType(SystemFlags::debugSystem).enabled) SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d] displayFontName = [%s] displayFontSize = %d\n",__FILE__,__FUNCTION__,__LINE__,displayFontName.c_str(),displayFontSize);
@ -181,12 +181,12 @@ void CoreData::load() {
displayFontSmall= renderer.newFont(rsGlobal);
displayFontSmall->setType(displayFontNameSmall,config.getString("FontSmallDisplay",""));
displayFontSmall->setSize(displayFontNameSmallSize);
displayFontSmall->setYOffsetFactor(config.getFloat("FontSmallDisplayYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
//displayFontSmall->setYOffsetFactor(config.getFloat("FontSmallDisplayYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
displayFontSmall3D= renderer.newFont3D(rsGlobal);
displayFontSmall3D->setType(displayFontNameSmall,config.getString("FontSmallDisplay",""));
displayFontSmall3D->setSize(displayFontNameSmallSize);
displayFontSmall3D->setYOffsetFactor(config.getFloat("FontSmallDisplayYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
//displayFontSmall3D->setYOffsetFactor(config.getFloat("FontSmallDisplayYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
if(SystemFlags::getSystemSettingType(SystemFlags::debugSystem).enabled) SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d] displayFontSmallName = [%s] displayFontSmallNameSize = %d\n",__FILE__,__FUNCTION__,__LINE__,displayFontNameSmall.c_str(),displayFontNameSmallSize);
@ -210,13 +210,13 @@ void CoreData::load() {
menuFontNormal->setType(menuFontNameNormal,config.getString("FontMenuNormal",""));
menuFontNormal->setSize(menuFontNameNormalSize);
menuFontNormal->setWidth(Font::wBold);
menuFontNormal->setYOffsetFactor(config.getFloat("FontMenuNormalYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
//menuFontNormal->setYOffsetFactor(config.getFloat("FontMenuNormalYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
menuFontNormal3D= renderer.newFont3D(rsGlobal);
menuFontNormal3D->setType(menuFontNameNormal,config.getString("FontMenuNormal",""));
menuFontNormal3D->setSize(menuFontNameNormalSize);
menuFontNormal3D->setWidth(Font::wBold);
menuFontNormal3D->setYOffsetFactor(config.getFloat("FontMenuNormalYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
//menuFontNormal3D->setYOffsetFactor(config.getFloat("FontMenuNormalYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
if(SystemFlags::getSystemSettingType(SystemFlags::debugSystem).enabled) SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d] menuFontNormalName = [%s] menuFontNormalNameSize = %d\n",__FILE__,__FUNCTION__,__LINE__,menuFontNameNormal.c_str(),menuFontNameNormalSize);
@ -239,12 +239,12 @@ void CoreData::load() {
menuFontBig= renderer.newFont(rsGlobal);
menuFontBig->setType(menuFontNameBig,config.getString("FontMenuBig",""));
menuFontBig->setSize(menuFontNameBigSize);
menuFontBig->setYOffsetFactor(config.getFloat("FontMenuBigYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
//menuFontBig->setYOffsetFactor(config.getFloat("FontMenuBigYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
menuFontBig3D= renderer.newFont3D(rsGlobal);
menuFontBig3D->setType(menuFontNameBig,config.getString("FontMenuBig",""));
menuFontBig3D->setSize(menuFontNameBigSize);
menuFontBig3D->setYOffsetFactor(config.getFloat("FontMenuBigYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
//menuFontBig3D->setYOffsetFactor(config.getFloat("FontMenuBigYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
if(SystemFlags::getSystemSettingType(SystemFlags::debugSystem).enabled) SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d] menuFontNameBig = [%s] menuFontNameBigSize = %d\n",__FILE__,__FUNCTION__,__LINE__,menuFontNameBig.c_str(),menuFontNameBigSize);
@ -267,12 +267,12 @@ void CoreData::load() {
menuFontVeryBig= renderer.newFont(rsGlobal);
menuFontVeryBig->setType(menuFontNameVeryBig,config.getString("FontMenuVeryBig",""));
menuFontVeryBig->setSize(menuFontNameVeryBigSize);
menuFontVeryBig->setYOffsetFactor(config.getFloat("FontMenuVeryBigYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
//menuFontVeryBig->setYOffsetFactor(config.getFloat("FontMenuVeryBigYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
menuFontVeryBig3D= renderer.newFont3D(rsGlobal);
menuFontVeryBig3D->setType(menuFontNameVeryBig,config.getString("FontMenuVeryBig",""));
menuFontVeryBig3D->setSize(menuFontNameVeryBigSize);
menuFontVeryBig3D->setYOffsetFactor(config.getFloat("FontMenuVeryBigYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
//menuFontVeryBig3D->setYOffsetFactor(config.getFloat("FontMenuVeryBigYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
//printf("CoreData menuFontVeryBig3D [%d] menuFontVeryBig3D [%p]\n",menuFontVeryBig3D->getSize(),menuFontVeryBig3D);
@ -298,12 +298,12 @@ void CoreData::load() {
consoleFont= renderer.newFont(rsGlobal);
consoleFont->setType(consoleFontName,config.getString("FontConsole",""));
consoleFont->setSize(consoleFontNameSize);
consoleFont->setYOffsetFactor(config.getFloat("FontConsoleYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
//consoleFont->setYOffsetFactor(config.getFloat("FontConsoleYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
consoleFont3D= renderer.newFont3D(rsGlobal);
consoleFont3D->setType(consoleFontName,config.getString("FontConsole",""));
consoleFont3D->setSize(consoleFontNameSize);
consoleFont3D->setYOffsetFactor(config.getFloat("FontConsoleYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
//consoleFont3D->setYOffsetFactor(config.getFloat("FontConsoleYOffsetFactor",floatToStr(FontMetrics::DEFAULT_Y_OFFSET_FACTOR).c_str()));
if(SystemFlags::getSystemSettingType(SystemFlags::debugSystem).enabled) SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d] consoleFontName = [%s] consoleFontNameSize = %d\n",__FILE__,__FUNCTION__,__LINE__,consoleFontName.c_str(),consoleFontNameSize);

68
source/glest_game/graphics/renderer.cpp
View File

@ -1390,15 +1390,15 @@ Vec2i computeCenteredPos(const string &text, Font3D *font, int x, int y) {
return textPos;
}
void Renderer::renderTextBoundingBox3D(const string &text, Font3D *font, float alpha, int x, int y, int w, int h, bool centered) {
void Renderer::renderTextBoundingBox3D(const string &text, Font3D *font, float alpha, int x, int y, int w, int h, bool centeredW, bool centeredH) {
glPushAttrib(GL_ENABLE_BIT | GL_CURRENT_BIT);
glEnable(GL_BLEND);
glColor4fv(Vec4f(1.f, 1.f, 1.f, alpha).ptr());
Vec2f pos= Vec2f(x, y);
//Vec2i pos= centered? computeCenteredPos(text, font, x, y): Vec2i(x, y);
if(centered == true) {
getCentered3DPos(text, font, pos, w, h);
if(centeredW == true || centeredH == true) {
getCentered3DPos(text, font, pos, w, h, centeredW, centeredH);
}
textRenderer3D->begin(font);
@ -1439,32 +1439,48 @@ void Renderer::renderText(const string &text, Font2D *font, float alpha, int x,
glPopAttrib();
}
Vec2f Renderer::getCentered3DPos(const string &text, Font3D *font, Vec2f &pos, int w, int h) {
float lineWidth = (font->getTextHandler()->Advance(text.c_str()) * Font::scaleFontValue);
if(lineWidth < w) {
pos.x += ((w / 2.f) - (lineWidth / 2.f));
Vec2f Renderer::getCentered3DPos(const string &text, Font3D *font, Vec2f &pos, int w, int h,bool centeredW, bool centeredH) {
if(centeredW == true) {
float lineWidth = (font->getTextHandler()->Advance(text.c_str()) * Font::scaleFontValue);
if(lineWidth < w) {
pos.x += ((w / 2.f) - (lineWidth / 2.f));
}
}
const Metrics &metrics= Metrics::getInstance();
//float lineHeight = (font->getTextHandler()->LineHeight(text.c_str()) * Font::scaleFontValue);
float lineHeight = (font->getTextHandler()->LineHeight(text.c_str()) * Font::scaleFontValue);
//lineHeight=metrics.toVirtualY(lineHeight);
//lineHeight= lineHeight / (2.f + 0.2f * FontMetrics::DEFAULT_Y_OFFSET_FACTOR);
//pos.y += (h / 2.f) - (lineHeight / 2.f);
//pos.y += (h / 2.f) - (lineHeight);
pos.y += (lineHeight / 2.f); // y starts at the middle of the render position, so only move up 1/2 the font height
if(centeredH) {
//const Metrics &metrics= Metrics::getInstance();
//float lineHeight = (font->getTextHandler()->LineHeight(text.c_str()) * Font::scaleFontValue);
float lineHeight = (font->getTextHandler()->LineHeight(text.c_str()) * Font::scaleFontValue);
//lineHeight=metrics.toVirtualY(lineHeight);
//lineHeight= lineHeight / (2.f + 0.2f * FontMetrics::DEFAULT_Y_OFFSET_FACTOR);
//pos.y += (h / 2.f) - (lineHeight / 2.f);
//pos.y += (h / 2.f) - (lineHeight);
//pos.y += (lineHeight / 2.f); // y starts at the middle of the render position, so only move up 1/2 the font height
if(lineHeight < h) {
//int realHeight = lineHeight + (h - lineHeight);
// First go to top of bounding box
pos.y += (h - lineHeight);
pos.y -= ((h - lineHeight) / Font::scaleFontValueCenterHFactor);
// Now calculate till we get text to middle
//pos.y -= (realHeight / 2);
//pos.y += (lineHeight / 2);
}
}
return pos;
}
void Renderer::renderTextBoundingBox3D(const string &text, Font3D *font, const Vec3f &color, int x, int y, int w, int h, bool centered) {
void Renderer::renderTextBoundingBox3D(const string &text, Font3D *font, const Vec3f &color, int x, int y, int w, int h, bool centeredW, bool centeredH) {
glPushAttrib(GL_CURRENT_BIT);
glColor3fv(color.ptr());
Vec2f pos= Vec2f(x, y);
//Vec2i pos= centered? computeCenteredPos(text, font, x, y): Vec2i(x, y);
if(centered == true) {
getCentered3DPos(text, font, pos, w, h);
if(centeredW == true || centeredH == true) {
getCentered3DPos(text, font, pos, w, h,centeredW,centeredH);
}
textRenderer3D->begin(font);
@ -1501,7 +1517,7 @@ void Renderer::renderText(const string &text, Font2D *font, const Vec3f &color,
glPopAttrib();
}
void Renderer::renderTextBoundingBox3D(const string &text, Font3D *font, const Vec4f &color, int x, int y, int w, int h, bool centered) {
void Renderer::renderTextBoundingBox3D(const string &text, Font3D *font, const Vec4f &color, int x, int y, int w, int h, bool centeredW, bool centeredH) {
glPushAttrib(GL_ENABLE_BIT | GL_CURRENT_BIT);
glEnable(GL_BLEND);
glColor4fv(color.ptr());
@ -1509,8 +1525,8 @@ void Renderer::renderTextBoundingBox3D(const string &text, Font3D *font, const V
Vec2f pos= Vec2f(x, y);
//Vec2i pos= centered? computeCenteredPos(text, font, x, y): Vec2i(x, y);
if(centered == true) {
getCentered3DPos(text, font, pos, w, h);
if(centeredW == true || centeredH == true) {
getCentered3DPos(text, font, pos, w, h,centeredW,centeredH);
}
textRenderer3D->begin(font);
@ -1652,7 +1668,7 @@ void Renderer::renderLabel(GraphicLabel *label,const Vec4f *color) {
//renderText3D(lines[i], label->getFont3D(), (*color), textPos.x, textPos.y, label->getCentered());
//printf("Text Render3D [%s] font3d [%p]\n",lines[i].c_str(),label->getFont3D());
renderTextBoundingBox3D(lines[i], label->getFont3D(), (*color), x, y, w, h, label->getCentered());
renderTextBoundingBox3D(lines[i], label->getFont3D(), (*color), x, y, w, h, label->getCentered(),label->getCentered());
}
else {
renderText(lines[i], label->getFont(), (*color), textPos.x, textPos.y, label->getCentered());
@ -1663,7 +1679,7 @@ void Renderer::renderLabel(GraphicLabel *label,const Vec4f *color) {
//renderText3D(lines[i], label->getFont3D(), GraphicComponent::getFade(), textPos.x, textPos.y, label->getCentered());
//printf("Text Render3D [%s] font3d [%p]\n",lines[i].c_str(),label->getFont3D());
renderTextBoundingBox3D(lines[i], label->getFont3D(), GraphicComponent::getFade(), x, y, w, h, label->getCentered());
renderTextBoundingBox3D(lines[i], label->getFont3D(), GraphicComponent::getFade(), x, y, w, h, label->getCentered(),label->getCentered());
}
else {
renderText(lines[i], label->getFont(), GraphicComponent::getFade(), textPos.x, textPos.y, label->getCentered());
@ -1784,7 +1800,7 @@ void Renderer::renderButton(GraphicButton *button, const Vec4f *fontColorOverrid
if(button->getEditable()) {
if(renderText3DEnabled == true) {
//renderText3D(button->getText(), button->getFont3D(), color,x + (w / 2), y + (h / 2), true);
renderTextBoundingBox3D(button->getText(), button->getFont3D(), color, x, y, w, h, true);
renderTextBoundingBox3D(button->getText(), button->getFont3D(), color, x, y, w, h, true, true);
}
else {
renderText(button->getText(), button->getFont(), color,x + (w / 2), y + (h / 2), true);
@ -1795,7 +1811,7 @@ void Renderer::renderButton(GraphicButton *button, const Vec4f *fontColorOverrid
//renderText3D(button->getText(), button->getFont3D(),disabledTextColor,
// x + (w / 2), y + (h / 2), true);
renderTextBoundingBox3D(button->getText(), button->getFont3D(),disabledTextColor,
x, y, w, h, true);
x, y, w, h, true, true);
}
else {
renderText(button->getText(), button->getFont(),disabledTextColor,
@ -5147,7 +5163,7 @@ void Renderer::renderProgressBar3D(int size, int x, int y, Font3D *font, int cus
//glColor3fv(defColor.ptr());
//printf("Render progress bar3d renderText [%s] y = %d, centeredText = %d\n",renderText.c_str(),y, centeredText);
renderTextBoundingBox3D(renderText, font, defColor, x, y, maxSize, progressbarHeight, true);
renderTextBoundingBox3D(renderText, font, defColor, x, y, maxSize, progressbarHeight, true, true);
}
void Renderer::renderProgressBar(int size, int x, int y, Font2D *font, int customWidth,

8
source/glest_game/graphics/renderer.h
View File

@ -368,10 +368,10 @@ public:
void renderTextShadow3D(const string &text, Font3D *font,const Vec4f &color, int x, int y, bool centered=false);
void renderProgressBar3D(int size, int x, int y, Font3D *font, int customWidth=-1, string prefixLabel="", bool centeredText=true);
Vec2f getCentered3DPos(const string &text, Font3D *font, Vec2f &pos, int w, int h);
void renderTextBoundingBox3D(const string &text, Font3D *font, const Vec4f &color, int x, int y, int w, int h, bool centered);
void renderTextBoundingBox3D(const string &text, Font3D *font, const Vec3f &color, int x, int y, int w, int h, bool centered);
void renderTextBoundingBox3D(const string &text, Font3D *font, float alpha, int x, int y, int w, int h, bool centered);
Vec2f getCentered3DPos(const string &text, Font3D *font, Vec2f &pos, int w, int h, bool centeredW, bool centeredH);
void renderTextBoundingBox3D(const string &text, Font3D *font, const Vec4f &color, int x, int y, int w, int h, bool centeredW, bool centeredH);
void renderTextBoundingBox3D(const string &text, Font3D *font, const Vec3f &color, int x, int y, int w, int h, bool centeredW, bool centeredH);
void renderTextBoundingBox3D(const string &text, Font3D *font, float alpha, int x, int y, int w, int h, bool centeredW, bool centeredH);
void beginRenderToTexture(Texture2D **renderToTexture);
void endRenderToTexture(Texture2D **renderToTexture);

42
source/glest_game/main/main.cpp
View File

@ -2560,6 +2560,8 @@ int glestMain(int argc, char** argv) {
Font::fontIsMultibyte = config.getBool("FONT_MULTIBYTE",intToStr(Font::fontIsMultibyte).c_str());
Font::fontIsRightToLeft = config.getBool("FONT_RIGHTTOLEFT",intToStr(Font::fontIsRightToLeft).c_str());
Font::baseSize = config.getInt("FONT_BASE_SIZE",intToStr(Font::baseSize).c_str());
Font::scaleFontValue = config.getFloat("FONT_SCALE_SIZE",floatToStr(Font::scaleFontValue).c_str());
Font::scaleFontValueCenterHFactor = config.getFloat("FONT_SCALE_CENTERH_FACTOR",floatToStr(Font::scaleFontValueCenterHFactor).c_str());
// Example values:
// DEFAULT_CHARSET (English) = 1
@ -2650,10 +2652,18 @@ int glestMain(int argc, char** argv) {
lang.loadStrings(language);
if( lang.hasString("FONT_BASE_SIZE")) {
// 256 for English
// 30000 for Chinese
Font::baseSize = strToInt(lang.get("FONT_BASE_SIZE"));
// 256 for English
// 30000 for Chinese
Font::baseSize = strToInt(lang.get("FONT_BASE_SIZE"));
}
if( lang.hasString("FONT_SCALE_SIZE")) {
Font::scaleFontValue = strToFloat(lang.get("FONT_SCALE_SIZE"));
}
if( lang.hasString("FONT_SCALE_CENTERH_FACTOR")) {
Font::scaleFontValueCenterHFactor = strToFloat(lang.get("FONT_SCALE_CENTERH_FACTOR"));
}
if( lang.hasString("FONT_CHARCOUNT")) {
// 256 for English
// 30000 for Chinese
@ -2686,12 +2696,26 @@ int glestMain(int argc, char** argv) {
#endif
}
if( lang.hasString("FONT_YOFFSET_FACTOR")) {
FontMetrics::DEFAULT_Y_OFFSET_FACTOR = strToFloat(lang.get("FONT_YOFFSET_FACTOR"));
}
// if( lang.hasString("FONT_YOFFSET_FACTOR")) {
// FontMetrics::DEFAULT_Y_OFFSET_FACTOR = strToFloat(lang.get("FONT_YOFFSET_FACTOR"));
// }
#if defined(WIN32)
// Win32 overrides for fonts (just in case they must be different)
if( lang.hasString("FONT_BASE_SIZE_WINDOWS")) {
// 256 for English
// 30000 for Chinese
Font::baseSize = strToInt(lang.get("FONT_BASE_SIZE_WINDOWS"));
}
if( lang.hasString("FONT_SCALE_SIZE_WINDOWS")) {
Font::scaleFontValue = strToFloat(lang.get("FONT_SCALE_SIZE_WINDOWS"));
}
if( lang.hasString("FONT_SCALE_CENTERH_FACTOR_WINDOWS")) {
Font::scaleFontValueCenterHFactor = strToFloat(lang.get("FONT_SCALE_CENTERH_FACTOR_WINDOWS"));
}
if( lang.hasString("FONT_CHARCOUNT_WINDOWS")) {
// 256 for English
// 30000 for Chinese
@ -2719,9 +2743,9 @@ int glestMain(int argc, char** argv) {
_putenv(newEnvValue.c_str());
}
if( lang.hasString("FONT_YOFFSET_FACTOR_WINDOWS")) {
FontMetrics::DEFAULT_Y_OFFSET_FACTOR = strToFloat(lang.get("FONT_YOFFSET_FACTOR_WINDOWS"));
}
// if( lang.hasString("FONT_YOFFSET_FACTOR_WINDOWS")) {
// FontMetrics::DEFAULT_Y_OFFSET_FACTOR = strToFloat(lang.get("FONT_YOFFSET_FACTOR_WINDOWS"));
// }
// end win32
#endif

15
source/shared_lib/include/graphics/font.h
View File

@ -32,17 +32,17 @@ private:
float *widths;
float height;
float yOffsetFactor;
//float yOffsetFactor;
Text *textHandler;
public:
static float DEFAULT_Y_OFFSET_FACTOR;
//static float DEFAULT_Y_OFFSET_FACTOR;
FontMetrics(Text *textHandler=NULL);
~FontMetrics();
void setYOffsetFactor(float yOffsetFactor);
float getYOffsetFactor() const;
//void setYOffsetFactor(float yOffsetFactor);
//float getYOffsetFactor() const;
void setTextHandler(Text *textHandler);
Text * getTextHandler();
@ -66,9 +66,9 @@ public:
static bool forceLegacyFonts;
static bool fontIsRightToLeft;
static float scaleFontValue;
static float scaleFontValueCenterHFactor;
static int baseSize;
static int faceResolution;
//static int scaleFontYOffset;
public:
enum Width {
@ -93,15 +93,12 @@ public:
virtual void end()=0;
//get
//string getType() const {return type;}
int getWidth() const;
FontMetrics *getMetrics() {return &metrics;}
Text * getTextHandler() {return textHandler;}
float getYOffsetFactor() const;
string getType() const;
//set
void setYOffsetFactor(float yOffsetFactor);
void setType(string typeX11, string typeGeneric);
void setWidth(int width);
@ -114,8 +111,6 @@ public:
// =====================================================
class Font2D: public Font {
protected:
//int size;
public:
Font2D(FontTextHandlerType type=ftht_2D);

30
source/shared_lib/sources/graphics/font.cpp
View File

@ -36,12 +36,18 @@ int Font::charCount = 256;
std::string Font::fontTypeName = "Times New Roman";
bool Font::fontIsMultibyte = false;
bool Font::forceLegacyFonts = false;
float FontMetrics::DEFAULT_Y_OFFSET_FACTOR = 2.0f;
bool Font::fontIsRightToLeft = false;
float Font::scaleFontValue = 1.0;
// This value is used to scale the font text rendering
// in 3D render mode
float Font::scaleFontValue = 0.80;
// This value is used for centering font text vertically (height)
float Font::scaleFontValueCenterHFactor = 3.0;
//float Font::scaleFontValue = 1.0;
//float Font::scaleFontValueCenterHFactor = 4.0;
int Font::baseSize = 0;
int Font::faceResolution = 72;
//int Font::scaleFontYOffset = 0;
//
// =====================================================
@ -52,7 +58,6 @@ FontMetrics::FontMetrics(Text *textHandler) {
this->textHandler = textHandler;
this->widths = new float[Font::charCount];
this->height = 0;
this->yOffsetFactor = FontMetrics::DEFAULT_Y_OFFSET_FACTOR;
for(int i=0; i < Font::charCount; ++i) {
widths[i]= 0;
@ -64,14 +69,6 @@ FontMetrics::~FontMetrics() {
widths = NULL;
}
void FontMetrics::setYOffsetFactor(float yOffsetFactor) {
this->yOffsetFactor = yOffsetFactor;
}
float FontMetrics::getYOffsetFactor() const {
return this->yOffsetFactor;
}
void FontMetrics::setTextHandler(Text *textHandler) {
this->textHandler = textHandler;
}
@ -94,7 +91,6 @@ float FontMetrics::getTextWidth(const string &str) {
//Treat 2 byte characters as spaces
if(str[i] < 0) {
width+= (widths[97]); // This is the letter a which is a normal wide character and good to use for spacing
//i++;
}
else {
width+= widths[str[i]];
@ -149,14 +145,6 @@ Font::~Font() {
textHandler = NULL;
}
void Font::setYOffsetFactor(float yOffsetFactor) {
metrics.setYOffsetFactor(yOffsetFactor);
}
float Font::getYOffsetFactor() const {
return metrics.getYOffsetFactor();
}
string Font::getType() const {
return this->type;
}

1
source/shared_lib/sources/graphics/gl/font_gl.cpp
View File

@ -88,7 +88,6 @@ Font3D * ConvertFont2DTo3D(Font2D *font) {
Font3D *result = new Font3DGl();
result->setSize(font->getSize());
result->setType("",font->getType());
result->setYOffsetFactor(font->getYOffsetFactor());
result->setWidth(font->getWidth());
result->init();
return result;

4
source/shared_lib/sources/graphics/gl/text_renderer_gl.cpp
View File

@ -73,11 +73,11 @@ void TextRenderer2DGl::render(const string &text, float x, float y, bool centere
if(centered) {
rasterPos.x= x - font->getTextHandler()->Advance(renderText.c_str()) / 2.f;
rasterPos.y= y + font->getTextHandler()->LineHeight(renderText.c_str()) / font->getYOffsetFactor();
rasterPos.y= y + font->getTextHandler()->LineHeight(renderText.c_str()) / 2;
}
else {
rasterPos= Vec2f(static_cast<float>(x), static_cast<float>(y));
rasterPos.y= y + (font->getTextHandler()->LineHeight(renderText.c_str()) / font->getYOffsetFactor());
rasterPos.y= y + font->getTextHandler()->LineHeight(renderText.c_str());
}
}
else {