📄 myedit2.pas
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if lineheight<kh then lineheight:=kh;
end;
i:=i+k;
end;
end;
if linewidth<>0 then
begin
tpstr[lineno].linebyte:=klen-kk;
tpstr[lineno].lineheight:=lineheight+Fspace;
lineno:=lineno+1;
end;
totalline:=lineno;
j:=0;
tptotal:=0;
for i:=0 to lineno-1 do
begin
j:=j+tpstr[i].lineheight;
if j>16*Ftprownum then
begin
tptotal:=tptotal+1;
j:=tpstr[i].lineheight;
end;
tpstr[i].no:=tptotal+1;
end;
if (j>0) then tptotal:=tptotal+1;
end;
procedure Tmyedit.settppos(Value: longint);
var
i:integer;
kk,klen:longint;
begin
if Value <> Ftppos then
begin
Ftppos:=Value;
if Ftxt='' then Ftpcount:=0
else
begin
kk:=0;
i:=0;
klen:=Ftppos;
while (kk+tpstr[i].linebyte<=klen) and (i<totalline) do
begin
if kk+tpstr[i].linebyte<=klen then
begin
kk:=kk+tpstr[i].linebyte;
if kk<=klen then i:=i+1;
end;
end;
if i>=totalline then i:=totalline-1;
Ftpcount:=tpstr[i].no;
end;
end;
end;
procedure Tmyedit.settpcount(Value: integer);
var
i,j:integer;
kk:longint;
begin
if Value <> Ftpcount then
begin
Ftpcount:=Value;
if Ftpcount<2 then Ftppos:=0
else
begin
kk:=0;
j:=0;
for i:=0 to Ftpcount-2 do
begin
while (tpstr[j].no=i+1) and (j<totalline) do
begin
kk:=kk+tpstr[j].linebyte;
j:=j+1;
end;
end;
Ftppos:=kk;
end;
// Invalidate;
end;
end;
procedure Tmyedit.Paint;
var
str1:string;
i,j,k,x,y,k1,kh,kw,yoff,yy:integer;
kx,ky:integer;
kk,kct:longint;
aRect : TRect;
pic:Tpicture;
begin
bmp.Width:=width;
bmp.Height:=height;
bmp.Canvas.Brush.Color:=color;
bmp.Canvas.FillRect(rect(0,0,bmp.Width,bmp.Height));
bmp.Canvas.Font:=Font;
bmp.Canvas.CopyMode:=cmSrcPaint;
kk:=0;
if Ftpcount>0 then
begin
i:=0;
while (tpstr[i].no<Ftpcount) and (i<totalline) do
begin
kk:=kk+tpstr[i].linebyte;
i:=i+1;
end;
y:=0;
j:=i;
x:=1;
while (tpstr[j].no=Ftpcount) and (j<totalline) do
begin
y:=y+tpstr[j].lineheight;
j:=j+1;
x:=x+1;
end;
yy:=(height-y*Fscale) div x;
y:=yy;
while (tpstr[i].no=Ftpcount) and (i<totalline) do
begin
j:=0;
x:=0;
while(j<tpstr[i].linebyte) do
begin
str1:=Ftxt[kk+1];
k:=1;
if str1[1]>#$80 then
begin
str1:=str1+Ftxt[kk+2];
k:=2;
end;
kh:=((4*tpdata.fontsize[kk]+1) div 3)*Fscale;
myfont.lfHeight:=kh;
myfont.lfWidth:=kh;
if (tpdata.fontstyle[kk] and $80)=0 then myfont.lfWeight:=400
else myfont.lfWeight:=700;
if (tpdata.fontstyle[kk] and $40)=0 then myfont.lfItalic:=0
else myfont.lfItalic:=1;
if (tpdata.fontstyle[kk] and $20)=0 then myfont.lfUnderline:=0
else myfont.lfUnderline:=1;
if (tpdata.fontstyle[kk] and $10)=0 then myfont.lfStrikeOut:=0
else myfont.lfStrikeOut:=1;
sysfont.Handle:=CreateFontIndirect(myfont);
bmp.Canvas.font.Assign(SYSfont);
if tpdata.fontname[kk]<=0 then tpdata.fontname[kk]:=fontname.Count-1;
bmp.Canvas.Font.Name:=fontname.Strings[tpdata.fontname[kk]];
if (tpdata.color[kk]<0) or (tpdata.color[kk]>2) then tpdata.color[kk]:=0;
bmp.Canvas.Font.Color:=SCREENCOLOR[tpdata.color[kk]];
kw:=k*kh div 2;
if str1[1]>=#$20 then
begin
yoff:=((tpstr[i].lineheight-kh)*Fscale) div 2;
if yoff<0 then yoff:=0;
if (kw>0) and (kh>0) then
begin
bmptemp.Width:=2*kw;
bmptemp.Height:=kh;
bmptemp.Canvas.Brush.Color:=color;
arect:=Rect(0,0,bmptemp.Width,bmptemp.Height);
bmptemp.Canvas.FillRect(arect);
bmptemp.Canvas.Font:=bmp.Canvas.Font;
bmptemp.canvas.TextOut(0,0,str1);
bmp.Canvas.Draw(x,y+yoff,bmptemp);
end;
end;
for kx:=x to x+kw-1 do
begin
for ky:=y to y+tpstr[i].lineheight*Fscale-1 do
begin
kct:=bmp.Canvas.Pixels[kx,ky];
if (kct and $ff00)=0 then bmp.Canvas.Pixels[kx,ky]:=kct or $ff00;
end;
end;
x:=x+kw;
j:=j+k;
kk:=kk+k;
end;
y:=y+tpstr[i].lineheight*Fscale+yy;
i:=i+1;
end;
if Fdataflag=false then
begin
kct:=Getimagecount;
for i:=0 to kct-1 do
begin
str1:=Getimage(i);
val(str1,dispno,k);
delete(str1,1,k);
val(str1,aleft,k);
if (str1<>'') and (str1[1]='-') then aleft:=-1*aleft;
delete(str1,1,k);
val(str1,atop,k);
if (str1<>'') and (str1[1]='-') then atop:=-1*atop;
delete(str1,1,k);
val(str1,awidth,k);
delete(str1,1,k);
val(str1,aheight,k);
delete(str1,1,k);
val(str1,k1,k);
delete(str1,1,k);
k:=pos(',',str1);
atop:=atop+(dispno-Ftpcount+1)*height;
if k>0 then str1:=copy(str1,1,k-1);
if (str1<>'') and fileexists(str1) then
begin
pic:=Tpicture.Create;
pic.LoadFromFile(str1);
if k1=1 then
begin
str1:=inttostr(pic.width*Fscale);
SetCells(3,i,str1);
awidth:=pic.width*Fscale;
str1:=inttostr(pic.height*Fscale);
SetCells(4,i,str1);
aheight:=pic.height*Fscale;
bmp.Canvas.Draw(aleft,atop, pic.Bitmap);
end
else
bmp.Canvas.StretchDraw(rect(aleft,atop,awidth+aleft,aheight+atop), Pic.Graphic);
pic.Free;
end;
if (Fplay=false) and (Fselectbmpno=i) and (Fselectbmpno>=0) then
begin
readselectdot(Fselectbmpno);
for j:=1 to 8 do
begin
bmp.Canvas.Brush.Color:=$7f7f7f+bmp.Canvas.Pixels[selectdotx[j]+3,selectdoty[j]+3];
bmp.Canvas.FillRect(rect(selectdotx[j],selectdoty[j],selectdotx[j]+5,selectdoty[j]+5));
end;
end;
end;
end;
end;
Canvas.Draw(0,0,bmp);
end;
procedure Tmyedit.readdot(pageno:integer);
var
str1:string;
i,j,k,k1,x,y,kh,kw,yoff,yy:integer;
kk,kcolor:longint;
kct:longint;
pic:Tpicture;
bmpdot:Tbitmap;
begin
bmpdot:=Tbitmap.Create;
bmpdot.Width:=width;
bmpdot.Height:=height;
bmpdot.Canvas.Brush.Color:=color;
bmpdot.Canvas.FillRect(rect(0,0,bmpdot.Width,bmpdot.Height));
bmpdot.Canvas.Font:=Font;
bmpdot.Canvas.Brush.Color:=color;
bmpdot.Canvas.CopyMode:=cmSrcPaint;
kk:=0;
if pageno>0 then
begin
i:=0;
while (tpstr[i].no<pageno) and (i<totalline) do
begin
kk:=kk+tpstr[i].linebyte;
i:=i+1;
end;
y:=0;
j:=i;
x:=1;
while (tpstr[j].no=pageno) and (j<totalline) do
begin
y:=y+tpstr[j].lineheight;
j:=j+1;
x:=x+1;
end;
yy:=(height div Fscale -y) div x;
y:=yy;
while (tpstr[i].no=pageno) and (i<totalline) do
begin
j:=0;
x:=0;
while(j<tpstr[i].linebyte) do
begin
str1:=Ftxt[kk+1];
k:=1;
if str1[1]>#$80 then
begin
str1:=str1+Ftxt[kk+2];
k:=2;
end;
kh:=((4*tpdata.fontsize[kk]+1) div 3)*Fscale;
myfont.lfHeight:=kh;
myfont.lfWidth:=kh;
if (tpdata.fontstyle[kk] and $80)=0 then myfont.lfWeight:=400
else myfont.lfWeight:=700;
if (tpdata.fontstyle[kk] and $40)=0 then myfont.lfItalic:=0
else myfont.lfItalic:=1;
if (tpdata.fontstyle[kk] and $20)=0 then myfont.lfUnderline:=0
else myfont.lfUnderline:=1;
if (tpdata.fontstyle[kk] and $10)=0 then myfont.lfStrikeOut:=0
else myfont.lfStrikeOut:=1;
sysfont.Handle:=CreateFontIndirect(myfont);
bmpdot.Canvas.font.Assign(SYSfont);
if tpdata.fontname[kk]<=0 then tpdata.fontname[kk]:=fontname.Count-1;
bmpdot.Canvas.Font.Name:=fontname.Strings[tpdata.fontname[kk]];
if (tpdata.color[kk]<0) or (tpdata.color[kk]>2) then tpdata.color[kk]:=0;
bmpdot.Canvas.Font.Color:=SCREENCOLOR[tpdata.color[kk]];
kw:=k*kh div 2;
if str1[1]>=#$20 then
begin
yoff:=(tpstr[i].lineheight-kh) div 2;
if yoff<0 then yoff:=0;
if (kw>0) and (kh>0) then
begin
bmptemp.Width:=2*kw;
bmptemp.Height:=kh;
bmptemp.Canvas.Brush.Color:=color;
bmptemp.Canvas.FillRect(Rect(0,0,bmptemp.Width,bmptemp.Height));
bmptemp.Canvas.Font:=bmpdot.Canvas.Font;
bmptemp.canvas.TextOut(0,0,str1);
bmpdot.Canvas.Draw(x,y+yoff,bmptemp);
end;
end;
x:=x+kw;
j:=j+k;
kk:=kk+k;
end;
y:=y+tpstr[i].lineheight+yy;
i:=i+1;
end;
if Fdataflag=false then
begin
kct:=Getimagecount;
for i:=0 to kct-1 do
begin
str1:=Getimage(i);
val(str1,dispno,k);
begin
delete(str1,1,k);
val(str1,aleft,k);
if (str1<>'') and (str1[1]='-') then aleft:=-1*aleft;
delete(str1,1,k);
val(str1,atop,k);
if (str1<>'') and (str1[1]='-') then atop:=-1*atop;
delete(str1,1,k);
val(str1,awidth,k);
delete(str1,1,k);
val(str1,aheight,k);
delete(str1,1,k);
val(str1,k1,k);
delete(str1,1,k);
k:=pos(',',str1);
atop:=atop+(dispno-pageno+1)*height;
if k>0 then str1:=copy(str1,1,k-1);
if (str1<>'') and fileexists(str1) then
begin
pic:=Tpicture.Create;
pic.LoadFromFile(str1);
bmpdot.Canvas.StretchDraw(rect(aleft div Fscale,atop div Fscale,(awidth+aleft) div Fscale,(aheight+atop) div Fscale), Pic.Graphic);
pic.Free;
end;
end;
end;
end;
end;
for i:=0 to height div Fscale-1 do
begin
for j:=0 to (width div (Fscale * 8))-1 do
begin
senddata.sendred[i][j]:=0;
senddata.sendgreen[i][j]:=0;
for k:=0 to 7 do
begin
kcolor:=bmpdot.canvas.Pixels[8*j+k,i];
if (kcolor and $ff)>0 then senddata.sendred[i][j]:=senddata.sendred[i][j]+bmm[k];
if (kcolor and $ff00)>0 then senddata.sendgreen[i][j]:=senddata.sendgreen[i][j]+bmm[k];
end;
end;
senddata.sendred[i][(width div (Fscale * 8))-1]:=senddata.sendred[i][(width div (Fscale * 8))-1] and $fe;
senddata.sendgreen[i][(width div (Fscale * 8))-1]:=senddata.sendgreen[i][(width div (Fscale * 8))-1] and $fe;
end;
bmpdot.free;
end;
procedure Tmyedit.readkkdot(pageno:integer);
var
str1:string;
i,j,k,k1,x,y:integer;
kk,kcolor:longint;
kct:longint;
pic:Tpicture;
bmpdot:Tbitmap;
begin
bmpdot:=Tbitmap.Create;
bmpdot.Width:=width+1;
bmpdot.Height:=height+1;
bmpdot.Canvas.Brush.Color:=color;
bmpdot.Canvas.FillRect(rect(0,0,bmpdot.Width,bmpdot.Height));
bmpdot.Canvas.Font:=Font;
bmpdot.Canvas.Brush.Color:=color;
kk:=0;
if pageno>0 then
begin
i:=0;
while (tpstr[i].no<pageno) and (i<totalline) do
begin
kk:=kk+tpstr[i].linebyte;
i:=i+1;
end;
y:=0;
while (tpstr[i].no=pageno) and (i<totalline) do
begin
j:=0;
x:=0;
while(j<tpstr[i].linebyte) do
begin
str1:=Ftxt[kk+1];
k:=2;
if str1[1]>#$80 then
begin
str1:=str1+Ftxt[kk+2];
k:=1;
end;
if Fdataflag=false then
begin
if tpdata.fontname[kk]<=0 then bmpdot.Canvas.Font.Name:=font.name
else bmpdot.Canvas.Font.Name:=fontname.Strings[tpdata.fontname[kk]];
bmpdot.Canvas.Font.Height:=-tpdata.fontsize[kk];
end
else
begin
bmpdot.Canvas.Font.Name:='宋体';
if tpdata.fontsize[kk]>24 then bmpdot.Canvas.Font.Height:=-32
else bmpdot.Canvas.Font.Height:=-16;
end;
if (tpdata.color[kk]<0) or (tpdata.color[kk]>2) then tpdata.color[kk]:=0;
{ k1:=tpdata.color[kk] div 3;
k2:=(tpdata.color[kk]+k1) mod 3;
if k2>=k1 then k2:=k2+1;}
bmpdot.Canvas.Font.Color:=SCREENCOLOR[tpdata.color[kk]];
{k1:=tpdata.color[kk] div 3;
k2:=(tpdata.color[kk]+k1) mod 3;
if k2>=k1 then k2:=k2+1;
bmpdot.Canvas.Brush.Color:=SCREENCOLOR[k1];
bmpdot.Canvas.Font.Color:=SCREENCOLOR[k2]; }
if str1[1]>=#$20 then
bmpdot.canvas.Textout(x,y+(tpstr[i].lineheight+bmpdot.Canvas.Font.Height) div 2,str1);
x:=x+bmpdot.Canvas.TextWidth(str1);//(-bmpdot.Canvas.Font.Height div k);
j:=j+3-k;
kk:=kk+3-k;
end;
y:=y+tpstr[i].lineheight;
i:=i+1;
end;
if Fdataflag=false then
begin
kct:=Getimagecount;
for i:=0 to kct-1 do
begin
str1:=Getimage(i);
val(str1,dispno,k);
if dispno=pageno then
begin
delete(str1,1,k);
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