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- initial work on DrawString method.

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This commit is contained in:
Christoph Oelckers 2017-03-24 02:38:44 +01:00
parent 617934e1c2
commit b5720ee1e7
3 changed files with 100 additions and 19 deletions
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48
src/g_statusbar/sbar.h
View file

@ -337,6 +337,32 @@ public:
ST_DEADFACE = ST_GODFACE + 1
};
enum EAlign
{
TOP = 0,
VCENTER = 1,
BOTTOM = 2,
VOFFSET = 3,
VMASK = 3,
LEFT = 0,
HCENTER = 4,
RIGHT = 8,
HOFFSET = 12,
HMASK = 12,
CENTER = VCENTER | HCENTER,
CENTER_BOTTOM = BOTTOM | HCENTER
};
enum ETextAlign
{
ALIGN_LEFT = 0,
ALIGN_CENTER = 1,
ALIGN_RIGHT = 2
};
DBaseStatusBar ();
void SetSize(int reltop = 32, int hres = 320, int vres = 200);
void OnDestroy() override;
@ -375,27 +401,11 @@ public:
void DrawLog();
uint32_t GetTranslation() const;
enum EAlign
{
TOP = 0,
VCENTER = 1,
BOTTOM = 2,
VOFFSET = 3,
VMASK = 3,
LEFT = 0,
HCENTER = 4,
RIGHT = 8,
HOFFSET = 12,
HMASK = 12,
CENTER = VCENTER | HCENTER,
CENTER_BOTTOM = BOTTOM | HCENTER
};
void DBaseStatusBar::DrawGraphic(FTextureID texture, bool animate, double x, double y, double Alpha = 1., bool translatable = false, bool dim = false,
void DrawGraphic(FTextureID texture, bool animate, double x, double y, double Alpha = 1., bool translatable = false, bool dim = false,
int imgAlign = TOP | LEFT, int screenalign = TOP | LEFT, bool alphamap = false, double width = -1, double height = -1);
void DrawString(FFont *font, const FString &cstring, double x, double y, double Alpha, int translation, int align, int screenalign, int spacing = 0, bool monospaced = false, int shadowX = 0, int shadowY = 0);
void GetCoords(int &x, int &y)
{
x = ST_X;

63
src/g_statusbar/shared_sbar.cpp
View file

@ -1492,6 +1492,69 @@ DEFINE_ACTION_FUNCTION(DBaseStatusBar, DrawGraphic)
return 0;
}
//============================================================================
//
// draw stuff
//
//============================================================================
void DBaseStatusBar::DrawString(FFont *font, const FString &cstring, double x, double y, double Alpha, int translation, int align, int screenalign, int spacing, bool monospaced, int shadowX, int shadowY)
{
switch (align)
{
default:
break;
case ALIGN_RIGHT:
if (!monospaced)
x -= static_cast<int> (font->StringWidth(cstring) + (spacing * cstring.Len()));
else //monospaced, so just multiply the character size
x -= static_cast<int> ((spacing) * cstring.Len());
break;
case ALIGN_CENTER:
if (!monospaced)
x -= static_cast<int> (font->StringWidth(cstring) + (spacing * cstring.Len())) / 2;
else //monospaced, so just multiply the character size
x -= static_cast<int> ((spacing)* cstring.Len()) / 2;
break;
}
}
DEFINE_ACTION_FUNCTION(DBaseStatusBar, DrawString)
{
PARAM_SELF_PROLOGUE(DBaseStatusBar);
PARAM_POINTER(font, FFont);
PARAM_STRING(string);
PARAM_FLOAT(x);
PARAM_FLOAT(y);
PARAM_FLOAT(alpha);
PARAM_BOOL(trans);
PARAM_INT(ialign);
PARAM_INT(salign);
PARAM_INT_DEF(spacing);
PARAM_BOOL_DEF(monospaced);
PARAM_INT_DEF(shadowX);
PARAM_INT_DEF(shadowY);
PARAM_INT_DEF(wrapwidth);
PARAM_INT_DEF(linespacing);
if (wrapwidth > 0)
{
FBrokenLines *brk = V_BreakLines(font, wrapwidth, string, true);
for (int i = 0; brk[i].Width >= 0; i++)
{
self->DrawString(font, brk[i].Text, x, y, alpha, trans, ialign, salign, spacing, monospaced, shadowX, shadowY);
y += font->GetHeight() + linespacing;
}
V_FreeBrokenLines(brk);
}
else
{
self->DrawString(font, string, x, y, alpha, trans, ialign, salign, spacing, monospaced, shadowX, shadowY);
}
return 0;
}
//============================================================================
//
// CCMD showpop

8
wadsrc/static/zscript/statusbar/statusbar.txt
View file

@ -83,6 +83,13 @@ class BaseStatusBar native ui
CENTER_BOTTOM = BOTTOM|HCENTER
};
enum ETextAlign
{
ALIGN_LEFT = 0,
ALIGN_CENTER = 1,
ALIGN_RIGHT = 2
};
enum SBGameModes
{
SINGLEPLAYER = 0x1,
@ -151,6 +158,7 @@ class BaseStatusBar native ui
native static TextureID, bool GetInventoryIcon(Inventory item, int flags);
native void DrawGraphic(TextureID texture, bool animate, Vector2 pos, double Alpha, bool translatable, bool dim, int imgAlign, int screenalign, bool alphamap, Vector2 box);
native void DrawString(Font font, String string, Vector2 pos , double Alpha, int translation, int align, int screenalign, int spacing=0, bool monospaced = false, int shadowX=0, int shadowY=0, int wrapwidth = -1, int linespacing = 4);
//============================================================================